Medical device management system, medical device management device, medical device education system, and medical device education device

Abstract

We provide a medical device management system that facilitates the input of information about medical devices, and a medical device education system that allows users to learn about medical devices. [Solution] The medical device management system includes a storage means for storing medical device information, including images of medical devices; an image acquisition means for acquiring images of medical devices; and a medical device search means for searching for medical device information similar to the medical device included in the image from the stored medical device information based on the acquired image. The medical device education system includes a code generation means for generating a code corresponding to medical device information related to a medical device; and an output means for outputting medical device information based on the generated code, wherein the medical device information includes information on the principle, method of use, method of operation, maintenance method, inspection method and / or research of the medical device.

Description

Technical Field

[0001] The present invention relates to a medical device management system, a medical device management apparatus, a medical device education system, and a medical device education apparatus.

Background Art

[0002] Medical institutions manage the medical devices they possess. In particular, clinical engineers in Japan comprehensively grasp and manage the medical devices possessed by medical institutions.

[0003] To comprehensively manage medical devices, the number of medical institutions using a medical device management system is increasing. By using a medical device management system, it is expected that the labor required for managing medical devices will be reduced.

[0004] However, in conventional medical device management systems, users had to manually input information regarding medical devices.

Summary of the Invention

Problems to be Solved by the Invention

[0005] A first object of the present invention is to provide a medical device management system that facilitates the input of information regarding medical devices.

[0006] A second object of the present invention is to provide a medical device education system that enables learning about medical devices.

[0007] A third object of the present invention is to provide a medical device management system that facilitates the input of information regarding articles.

Means for Solving the Problems

[0008] According to the present invention, the above objects are [1] A medical device management system comprising at least one computer device, the system comprising: a storage means for storing medical device information, including images relating to medical devices; an image acquisition means for acquiring images relating to medical devices; and a medical device search means for searching for medical device information relating to medical devices similar to the medical devices included in the images from among the stored medical device information based on the acquired images; [2] The medical device management system described in [1] above, wherein the image is an image relating to the appearance of a medical device; [3] A medical device management system according to [1] or [2] above, comprising: a correction acceptance means for receiving input for correcting searched medical device information; and a registration means for registering the searched medical device information or the corrected medical device information in association with medical institution information relating to a medical institution; [4] A medical device management system as described in [3] above, comprising a code generation means for generating a code corresponding to registered medical device information; [5] A medical device management system as described in [4] above, comprising an automatic input means for automatically inputting registered medical device information based on the generated code; [6] A medical device management system described in any of [1] to [5] above, wherein the medical device information includes information relating to the principle, method of use, method of operation, maintenance method, inspection method, and / or research of the medical device; [7] A medical device management system according to any one of claims 3 to 6, comprising: an input means for receiving input information on the use of a registered medical device; an operating rate identification means for identifying the operating rate of a registered medical device based on the input information on the use; and an operating rate output means for outputting information on the operating rate of a registered medical device. [8] A medical device management system according to any one of claims 1 to 7, comprising: a question input means for receiving input of questions relating to medical devices; a response deadline input means for receiving input of information relating to the deadline for answering questions; and a response output means for outputting answers to questions. [9] A medical device management device comprising: a storage means for storing medical device information, including images of medical devices; an image acquisition means for acquiring images of medical devices; and a medical device search means for searching for medical device information similar to the medical device included in the image from among the stored medical device information based on the acquired image;

[10] An article management system comprising at least one computer device, the article management system comprising: a storage means for storing article information, including images relating to articles; an image acquisition means for acquiring images relating to articles; and an article search means for searching for article information relating to articles similar to the articles included in the images from among the stored article information based on the acquired images.

[11] An item management device comprising: a storage means for storing item information, including images of items; an image acquisition means for acquiring images of items; and an item search means for searching for item information related to items similar to the items included in the images from among the stored item information based on the acquired images.

[12] A medical device management system comprising at least one computer device, comprising: registration means for registering medical device information relating to a medical device in association with medical institution information relating to a medical institution; code generation means for generating a code corresponding to the registered medical device information; and automatic input means for automatically inputting the registered medical device information based on the generated code;

[13] A medical device management device comprising: a registration means for registering medical device information relating to a medical institution in association with medical institution information relating to a medical institution; a code generation means for generating a code corresponding to the registered medical device information; and an automatic input means for automatically inputting the registered medical device information based on the generated code;

[14] A medical device education system comprising at least one computer device, comprising a code generation means for generating a code corresponding to medical device information relating to a medical device, and an output means for outputting medical device information based on the generated code, wherein the medical device information includes information relating to the principle, method of use, method of operation, maintenance method, inspection method, and / or research of the medical device;

[15] A medical device education device comprising a code generation means for generating a code corresponding to medical device information relating to a medical device, and an output means for outputting medical device information based on the generated code, wherein the medical device information includes information relating to the principle, method of use, method of operation, maintenance method, inspection method, and / or research of the medical device; This can be achieved. [Effects of the Invention]

[0009] According to the present invention, it is possible to provide a medical device management system that facilitates the input of information related to medical devices.

[0010] According to the present invention, a medical device education system can be provided that allows users to learn about medical devices.

[0011] According to the present invention, it is possible to provide a medical device management system that facilitates the input of information about articles. [Brief explanation of the drawing]

[0012] [Figure 1] This is a block diagram showing the configuration of a medical device management system according to an embodiment of the present invention. [Figure 2] This is a block diagram showing the configuration of a user terminal according to an embodiment of the present invention. [Figure 3] This is a block diagram showing the configuration of a server device according to an embodiment of the present invention. [Figure 4] This figure shows a flowchart of the memory processing according to an embodiment of the present invention. [Figure 5] This figure shows a flowchart of the registration process according to an embodiment of the present invention. [Figure 6] This figure shows an example of a display screen according to an embodiment of the present invention. [Figure 7] This figure shows an example of an image according to an embodiment of the present invention. [Figure 8] This figure shows a flowchart of the operating rate determination process according to an embodiment of the present invention. [Figure 9] It is a diagram showing a flowchart of the operation rate output process according to an embodiment of the present invention. [Figure 10] It is a diagram showing a flowchart of the question-and-answer process according to an embodiment of the present invention. [Figure 11] It is a diagram showing a flowchart of the code generation process according to an embodiment of the present invention. [Figure 12] It is a diagram showing a flowchart of the automatic input process according to an embodiment of the present invention.

Embodiments for Carrying Out the Invention

[0013] Hereinafter, embodiments of the present invention will be described. However, the present invention is not limited to the following embodiments as long as it does not conflict with the gist of the present invention. The order of each process constituting the flowchart described below may be in any order as long as there is no contradiction or inconsistency in the process content. Also, as long as there is no contradiction or inconsistency in the process content, a part of each process constituting the flowchart may be omitted, or a new process may be added to each process constituting the flowchart.

[0014] [Medical Device Management System] FIG. 1 is a block diagram showing the configuration of a medical device management system according to an embodiment of the present invention. In FIG. 1, the medical device management system is composed of a plurality of user terminals 1 (1a, 1b, ··· 1z), a communication network 2, a server device 3, and an operator terminal 4. In the present invention, the medical device management system may be composed of at least one computer device. Also, the server device 3 may function distributed among a plurality of computer devices. For example, instead of the server device 3, a distributed ledger technology such as blockchain may be used.

[0015] The medical device management system of the present invention is a system for managing medical devices owned by medical institutions. Medical institutions refer to facilities that provide medical care, such as hospitals, clinics, nursing homes, pharmacies, and home nursing stations. Medical institutions may also include facilities such as osteopathic clinics, bone-setting clinics, acupuncture clinics, chiropractic clinics, and bodywork clinics.

[0016] User terminal 1 is operated by users of the medical device management system at a medical institution. Users include, for example, clinical engineers, nurses, doctors, physical therapists, occupational therapists, radiological technologists, clinical laboratory technologists, and administrative staff belonging to the medical institution. Users may also include students undergoing training at the medical institution. One user may operate one user terminal 1, multiple users may operate one user terminal 1, or one user may operate multiple user terminals 1.

[0017] Operator terminal 4 is operated by the operator who manages the medical device management system. Multiple operator terminals 4 may be provided.

[0018] User terminal 1 and operator terminal 4 can communicate with server device 3 via communication network 2. However, user terminal 1 and operator terminal 4 do not need to be constantly connected to server device 3; they only need to be able to connect as needed.

[0019] The user terminal 1 and the operator terminal 4 are not particularly limited as long as they are computer devices having a display screen and an input unit. For example, the user terminal 1 and the operator terminal 4 may be desktop or notebook personal computers, tablet terminals, smartphones, or conventional mobile phones. The user terminal 1 may have a dedicated application (hereinafter also referred to as a dedicated app) installed for using the medical device management system of the present invention. The user terminal 1 may also be equipped with a camera as an input unit.

[0020] Figure 2 is a block diagram showing the configuration of a user terminal according to an embodiment of the present invention. In Figure 2, the user terminal 1 consists of a control unit 11, RAM 12, storage unit 13, graphics processing unit 14, communication interface 15, and interface unit 16, each connected by an internal bus.

[0021] The control unit 11 consists of a CPU and ROM. The control unit 11 executes programs stored in the storage unit 13 and controls the user terminal 1. The RAM 12 is the work area of ​​the control unit 11. The storage unit 13 is a memory area for saving programs and data. The control unit 11 reads programs and data from the RAM 12 and processes them. By processing the programs and data loaded into the RAM 12, the control unit 11 outputs drawing commands to the graphics processing unit 14.

[0022] The graphics processing unit 14 is connected to the display unit 18. The display unit 18 has a display screen 19. When the control unit 11 outputs a drawing command to the graphics processing unit 14, the graphics processing unit 14 outputs a video signal for displaying an image on the display screen 19. Here, the display unit 18 may be a touch panel equipped with a touch sensor.

[0023] The communication interface 15 can be connected to the communication network 2 wirelessly or via a wired connection, and can send and receive data with the server device 3 via the communication network 2. Data received via the communication interface 15 is loaded into the RAM 12, and calculation processing is performed by the control unit 11. An external memory 17 (e.g., an SD card) is connected to the interface unit 16. An input unit (e.g., a microphone, camera, mouse, or keyboard) may also be connected to the interface unit 16. Input information from the input unit by the user is stored in the RAM 12, and the control unit 11 performs various calculation processes based on the input information.

[0024] Furthermore, the configuration of the administrator terminal 4 according to the embodiment of the present invention can be the same as that shown in the block diagram of Figure 2.

[0025] Figure 3 is a block diagram showing the configuration of a server device according to an embodiment of the present invention. The server device 3 comprises a control unit 31, a RAM 32, a storage unit 33, and a communication interface 34, each connected by an internal bus.

[0026] The control unit 31 consists of a CPU and ROM, and executes programs stored in the storage unit 33 to control the server device 3. The control unit 31 also has an internal timer for timing. The RAM 32 is the work area of ​​the control unit 31. The storage unit 33 is a memory area for saving programs and data. The control unit 31 reads programs and data from the RAM 32 and performs program execution processing based on information received from the user terminal 1 and / or the operator terminal 4.

[0027] The following describes examples of how the medical device management system of the present invention can be used to register medical devices at a medical institution to which a user belongs, to view information about registered medical devices, and to view educational content related to medical devices.

[0028] Here, "medical device" refers to electronic equipment used for medical purposes. Medical devices may also be machines or instruments intended for use in the diagnosis, treatment, or prevention of diseases in humans or animals, or for affecting the structure or function of the human or animal body.

[0029] When medical devices are introduced into a medical institution, the medical institution registers the medical devices. "Registration of medical devices" means that the medical institution records information about the medical devices it possesses in ledgers, medical records, etc., used for managing medical devices. Information about medical devices includes information specific to the medical device, information about the maintenance of the medical device, information about the asset status of the medical device, pharmaceutical information related to the medical device, and the package insert for the medical device. Medical device registration can be done electronically using a medical device management system.

[0030] The introduction of medical equipment may include medical institutions purchasing medical equipment, medical institutions leasing medical equipment, or medical institutions receiving medical equipment as a donation.

[0031] In the medical device management system of the present invention, information relating to medical devices (hereinafter also referred to as medical device information) is pre-stored in the server device 3 of the medical device management system. The medical device information pre-stored in the server device 3 may be common to all medical institutions. For example, information specific to medical devices, pharmaceutical information relating to medical devices, and package inserts for medical devices can be said to be medical device information that may be common to all medical institutions.

[0032] Hereinafter, the medical device information pre-stored in the server device 3 of the medical device management system will be referred to as the system's master medical device information (hereinafter also called system master medical device information). Referring to Figure 4, the storage process by which medical device information is pre-stored in the server device 3 will be explained.

[0033] [Memory processing] Figure 4 is a flowchart showing the memory processing according to an embodiment of the present invention.

[0034] First, the operator operates operator terminal 4 to access the medical device management system. Next, the operator displays a screen for entering medical device information on the display screen of operator terminal 4.

[0035] The operator terminal 4 receives input of medical device information (step S1). Next, the input medical device information is transmitted from the operator terminal 4 to the server device 3 (step S2). The server device 3 receives the transmitted medical device information (step S3). The server device 3 stores the received medical device information (step S4), and the storage process ends.

[0036] The medical device information entered in step S1 includes an image of the medical device. The image may be an image of the appearance of the medical device. The appearance may be the overall appearance of the medical device or the appearance of a part of the medical device.

[0037] As medical device information, for each medical device, one image related to that medical device may be stored. By storing one image related to each medical device, it becomes possible to search for medical device information based on the image during the medical device information search in step S15 of the registration process described later.

[0038] Furthermore, as medical device information, two or more images of a single medical device may be stored. For example, for a single medical device, images of its appearance taken from multiple angles may be stored. In step S15 of the registration process described later, images similar to the image of the medical device received from the user terminal 1 are searched from among the images of the medical device stored as medical device information. Therefore, storing two or more images of a single medical device improves the accuracy of the search.

[0039] Furthermore, the medical device information entered in step S1 may include the medical device classification, category, name, model number, JAN code, JMDN code class classification, generic name, service life, installation management category, specific maintenance management category, rated current, biological origin, repair category, sterilization category, pharmaceutical affairs law approval number (notification number), manufacturer name, etc.

[0040] Furthermore, the medical device information entered in step S1 may include information regarding the principles, usage, operation, maintenance, inspection, and / or research of the medical device. Here, "information regarding the principles, usage, operation, maintenance, inspection, and / or research of the medical device" refers to information intended to educate users of the medical device, which is different from the accompanying documents and instruction manuals attached to the medical device. In other words, "information regarding the principles, usage, operation, maintenance, inspection, and / or research of the medical device" may also refer to information regarding educational content for the medical device. Educational content for a medical device is content intended to allow users to learn about the principles, usage, operation, maintenance, inspection, and / or research of the medical device.

[0041] Educational content for medical devices may be provided by an educational content provider that offers educational content for medical devices, by the operator of this medical device management system, or by the medical device manufacturer. In step S1, the medical device information may be entered as a URL of a site for learning about the principles, usage, operation, maintenance, inspection, and / or research of the medical device, or by selecting and entering data describing the principles, usage, operation, maintenance, inspection, and / or research of the medical device, or by entering the content of the principles, usage, operation, maintenance, inspection, and / or research of the medical device itself.

[0042] Furthermore, the medical device information entered in step S1 may include information regarding the medical device's package insert. The package insert refers to a document containing information such as precautions regarding the medical device, as stipulated by the "Act on Securing Quality, Efficacy and Safety of Pharmaceuticals, Medical Devices, etc." In step S1, the medical device information may include information for accessing the electronic package insert, the data of the electronic package insert, or the content of the package insert itself. For example, a JAN code may be used as information for accessing the electronic package insert.

[0043] Furthermore, if the medical device management system of the present invention is used overseas, the server device 3 may store different medical device information for each country. For example, in countries where the issuance of package inserts is not mandatory, there may be no package insert corresponding to the medical device. In such cases, the server device 3 may store a document equivalent to a package insert as the medical device information for that country.

[0044] Furthermore, the medical device information entered in step S1 may include information regarding the medical device's instruction manual.

[0045] In step S4, the medical device information stored in server device 3 becomes the system master medical device information.

[0046] When medical devices are registered at a medical institution, the system master medical device information is referenced. The registration process for medical devices registered by users at a medical institution will be explained below with reference to Figures 5-7. Here, it is assumed that user terminal 1 is equipped with a camera as an input unit.

[0047] [Registration Process] Figure 5 is a flowchart showing the registration process according to an embodiment of the present invention.

[0048] First, the user operates user terminal 1 to access the medical device management system. The user may access the medical device management system using a dedicated application installed on user terminal 1, or via a web browser.

[0049] Users log in to the medical device management system by entering information to identify the medical institution to which they belong, information to identify themselves, and / or information to log in to the medical device management system. The information to identify the medical institution may be the name of the medical institution or identification information such as an identification number corresponding to the medical institution. The information to identify the user may be the name of the user or identification information such as an identification number corresponding to the user. The information to log in to the medical device management system may be a password corresponding to the user or medical institution, or biometric authentication information corresponding to the user.

[0050] After logging into the medical device management system, the user displays a screen for registering medical devices (hereinafter also referred to as the registration screen) on the display screen 19 of the user terminal 1.

[0051] On user terminal 1, the registration screen is displayed (step S11). Next, user terminal 1 accepts input of information regarding the medical device image (step S12).

[0052] Figure 6 shows an example of a display screen according to an embodiment of the present invention.

[0053] When the user logs into the medical device management system, the display screen 19 of the user terminal 1 shows the execution screen 50 as shown in Figure 6. Furthermore, when the registration icon 51 displayed in the upper left of the execution screen 50 is pressed, in step S11, the registration screen 52 as shown in Figure 6 is displayed on the display screen 19 of the user terminal 1.

[0054] In Figure 6, the registration screen 52 displays an image capture field 53, an input field for the name of the medical device 54, an input field for the model number of the medical device 55, an input field for the serial number of the medical device 56, an input field for the medical device management number at the medical institution 57, an input field for the name of the department that manages the medical device at the medical institution 58, an input field for the date the medical device was introduced to the medical institution 59, an input field for the useful life of the medical device 60, an input field for the name of the seller of the medical device 61, an input field for the purchase price of the medical device 62, and a registration button 63.

[0055] In Figure 6, when the image capture field 53, which is displayed in the upper right corner of the registration screen 52, is pressed, in step S12, the user terminal 1 can input information related to the image (hereinafter also referred to as image information).

[0056] The input of image information in step S12 may be performed by taking a picture of the appearance of the medical device with the camera of the user terminal 1, by taking a picture of the appearance of the medical device with the camera of the user terminal 1, or by selecting an image of the appearance of the medical device stored in the user terminal 1. The image corresponding to the input image information is displayed in the image capture field 53.

[0057] The information related to the image may include information about the image itself (information for displaying the image on the screen), information about the date and time the image was taken, information about the location where the image was taken, and information about the device used to take the image.

[0058] Figure 7 shows an example of an image according to an embodiment of the present invention.

[0059] Figure 7(A) is an image showing the overall appearance of the medical device. Figure 7(A) includes image 70a, which shows the overall appearance of the blood pressure monitor 71. Figure 7(B) is an image showing the appearance of a part of the medical device. Figure 7(B) includes image 70b, which shows the legally required markings 72 written on the outside of the blood pressure monitor 71.

[0060] The legally required labeling 72 shown in Figure 7(B) includes the name 73 of the blood pressure monitor 71, the rated current 74, the serial number 75, the model number 76, the approval number 77, and the manufacturer 78.

[0061] The image 70 corresponding to the image information input in step S12 may be an image of the overall appearance of the medical device, as shown in Figure 7(A), or an image of the appearance of a part of the medical device, as shown in Figure 7(B).

[0062] In step S12, when image information is input, the medical device management system can acquire images related to the medical device.

[0063] In step S12, when information regarding an image of a medical device is entered, the entered information regarding the image of the medical device is transmitted from the user terminal 1 to the server device 3 (step S13). The server device 3 receives the transmitted information regarding the image of the medical device (step S14). Then, based on the received image information, the server device 3 searches the system master medical device information for information regarding medical devices similar to the medical device contained in the image (step S15).

[0064] The transmission of image information in step S13 may be performed automatically when image information is entered in step S12, or it may be performed after the user enters a transmission request after the image information has been entered in step S12.

[0065] If the image corresponding to the image information input in step S12 is an image of the appearance of a medical device that does not contain text information about the medical device, as shown in Figure 7(A), then in step S15, medical device information containing an image similar to the image of the medical device received in step S14 may be searched from the system master medical device information stored in step S4 of the aforementioned storage process. Specifically, for example, medical device information may be searched by calculating the similarity between the image of the medical device stored as system master medical device information and the image of the medical device received in step S14. In this case, medical device information containing the image with the highest similarity may be searched, or medical device information containing an image with a similarity of a predetermined value or higher may be searched.

[0066] The method for calculating the similarity between images is not particularly limited, and known methods can be used. For example, methods such as Euclidean distance, chi-squared distance, cosine similarity, histogram distribution, and template matching (pattern matching) can be used to calculate the similarity between images.

[0067] Furthermore, machine learning techniques may be used to calculate the similarity between images. For example, a predictive model trained on machine learning may be used with images of medical devices as input data and information about the medical devices, such as the names of the medical devices contained in the images, as output data to identify the medical devices contained in the input images. Alternatively, images of medical devices and information about the medical devices registered as in-hospital master medical device information, as described later, may be used as training data for this predictive model.

[0068] Machine learning algorithms are not particularly limited and can use publicly known ones, such as linear regression, multiple regression analysis, support vector machines, decision trees, random forests, and deep learning using multilayer neural networks.

[0069] A multilayer neural network has an input layer, an output layer, and multiple hidden layers. Weights are assigned to the edges connecting the nodes in each layer. Each edge has a weight corresponding to each input to the node. The weights corresponding to each input are multiplied, and the resulting value is added to a bias. The resulting value is then subjected to a nonlinear transformation using an activation function to calculate the activation value. The calculated activation value becomes the input value passed to the node of the next layer. The number of hidden layers can be designed as appropriate. The weights are optimized using the above training data.

[0070] By performing machine learning using the above training data, it becomes easier to improve the accuracy of determining whether images are similar to each other.

[0071] Alternatively, if the image corresponding to the image information input in step S12 is an image of the appearance of a medical device, including text information about the medical device, as shown in Figure 7(B), then in step S15, medical device information relating to medical devices similar to the medical device contained in the image may be searched based on the text information contained in the image.

[0072] Specifically, for example, text information contained in an image of a medical device may be converted into a character code using optical character recognition (OCR) technology, and in step S15, medical device information containing the character code may be retrieved from the system master medical device information stored in step S4 of the aforementioned storage process. The conversion of text information contained in an image of a medical device into a character code may be performed on the user terminal 1 or on the server device 3.

[0073] Furthermore, the converted character code may be automatically entered into the input field on the registration screen 52 (hereinafter also referred to as automatic entry). In addition, the automatically entered character code may be editable by the user. The automatically entered character code, or the edited character code, may be transmitted to the server device 3 together with the information regarding the image of the medical device entered, or separately from the information regarding the image of the medical device entered. Based on the automatically entered character code or the edited character code transmitted to the server device 3, medical device information containing the character code may be searched.

[0074] In step S15, if medical device information is retrieved based on a character code, the information regarding the image of the medical device that was entered does not need to be sent to the server device 3. In that case, in step S13, the character code may be sent to the server device 3 instead of the information regarding the image of the medical device, and in step S14, the character code may be received by the server device 3 instead of the information regarding the image of the medical device.

[0075] In step S15, the information about the medical device found is transmitted from the server device 3 to the user terminal 1 (step S16). The transmitted information about the medical device is received by the user terminal 1 (step S17). Then, the received information about the medical device is automatically entered into the input field of the registration screen 52 on the user terminal 1 (step S18).

[0076] In step S18, medical device information corresponding to the items in each input field is automatically entered into the input fields of the registration screen 52 shown in Figure 6. For example, the name of the medical device is automatically entered into the input field 54 for the name of the medical device, and the model number of the medical device is automatically entered into the input field 55 for the model number of the medical device. In step S18, medical device information included in the system master medical device information may be automatically entered.

[0077] Furthermore, if two or more medical device information entries are found in step S15, the multiple medical device information entries may be transmitted from the server device 3 to the user terminal 1 in step S16. In this case, the user may be able to select the medical device information to be automatically entered from among the multiple medical device information entries.

[0078] Furthermore, if the image corresponding to the image information entered in step S12 is an image of the appearance of a medical device, including text information about the medical device, as shown in Figure 7(B), and a character code converted based on the text information contained in the image of the medical device has been automatically entered into the input field of the registration screen 52, then in step S18, the information regarding the received medical device may be automatically entered into an input field where a character code has not been automatically entered beforehand.

[0079] If it is necessary to correct the medical device information that was automatically entered in step S18 (Yes in step S19), user terminal 1 will accept input to correct the automatically entered medical device information (step S20). On the other hand, if it is not necessary to correct the medical device information that was automatically entered in step S18 (No in step S19), step S20 will not be performed, and step S21, described below, will be performed.

[0080] In step S19, if it is necessary to correct the medical device information, for example, if the automatically entered medical device information is incorrect. In step S20, it may be possible to correct the medical device information by clicking on the input field where the medical device information was automatically entered.

[0081] Furthermore, in step S20, the user can enter medical device information into the input fields that were not automatically filled in in step S18. For example, the management number of the medical device at the medical institution, the name of the department that manages the medical device at the medical institution, the date the medical device was introduced to the medical institution, the name of the medical device vendor, and the purchase price of the medical device are all different for each medical institution and are not included in the system master medical device information, so the user may enter them.

[0082] When the registration button 63 on the registration screen 52 shown in Figure 6 is pressed, a request to register the medical device information automatically entered in step S18, or the medical device information modified in step S20 (hereinafter also referred to as a medical device information registration request), is sent from the user terminal 1 to the server device 3 (step S21). The server device 3 receives the transmitted medical device information registration request (step S22). The server device 3 registers the medical device information (step S23), and the registration process is completed.

[0083] In step S21, when a registration request is sent, the medical device information to be registered may also be sent from the user terminal 1 to the server device 3. Then, in step S22, the medical device information may be received by the server device 3, and in step S23, the medical device information may be registered in the server device 3.

[0084] Furthermore, "registering medical device information" means storing medical device information in the medical device management system as information about medical devices owned by a medical institution. Since the medical device management system stores medical device information from multiple medical institutions, when registering medical device information, it is also possible to store the information about the medical device in association with the information about the medical institution that owns the medical device. The information about the medical institution may be the name of the medical institution or identification information such as an identification number corresponding to the medical institution. By storing the information about the medical device in association with the information about the medical institution that owns the medical device, the medical institution can electronically register the medical device.

[0085] In step S23, information about the medical institution and the medical device information may be associated and stored based on the information for identifying the medical institution entered by the user when logging into the medical device management system and the medical device information received in step S22.

[0086] The registered medical device information includes medical device information that is common to all medical institutions, such as that stored in the system master medical device information, and medical device information that differs from one medical institution to another, such as that entered by the user. Medical device information that differs from one medical institution to another may include, for example, the medical device management number at the medical institution, the name of the department that manages the medical device at the medical institution, the expiration date of the medical device at the medical institution, the disposal date of the medical device at the medical institution, the date the medical device was introduced to the medical institution (delivery date), the name of the medical device seller (agent), the list price of the medical device, the purchase price of the medical device, the delivery category of the medical device, the maintenance contract number of the medical device, the contract period of the medical device, and the maintenance plan of the medical device. Hereinafter, the medical device information registered at each medical institution will also be referred to as the in-house master medical device information.

[0087] In step S23, information regarding the image of the medical device received in step S14 may also be stored.

[0088] In step S23, registration may be performed if some of the items shown on registration screen 52 are entered. In this case, the contents of the items entered on registration screen 52 will be registered as in-hospital master medical device information.

[0089] Furthermore, in step S23, information such as the company name, department name, name, business card image, and telephone number of the contact person at the manufacturer and / or distributor (agent) of the medical device corresponding to the registered medical device information may also be registered. In this case, the user may input the image of the contact person's business card by taking a picture of it with a camera, and based on the image, OCR technology may be used to automatically input information such as the company name, department name, name, and telephone number of the contact person.

[0090] By registering information about the medical device manufacturer and / or the salesperson (distributor) of the medical device as medical device information, users can quickly contact the person in charge if a problem or malfunction occurs with the medical device.

[0091] Furthermore, in step S23, information regarding the cost of the medical device corresponding to the registered medical device information may also be registered. This information regarding the cost of the medical device may include information regarding quotations, invoices, and delivery notes. In this case, the user may input images of the quotations, invoices, and / or delivery notes (hereinafter referred to as "quotations, etc.") by taking pictures of them with a camera, and then use OCR technology to automatically input information regarding the quotations, etc. based on these images.

[0092] Furthermore, if the system master medical device information stores different medical device information for each country, then in step S23, the different medical device information for each country will also be registered.

[0093] Thus, by providing a medical device management system with a storage means for storing medical device information, including images of medical devices; an image acquisition means for acquiring images of medical devices; and a medical device search means for searching for medical device information similar to the medical device contained in the image from the stored medical device information based on the acquired image, it becomes easier to input information about medical devices. Furthermore, the risk of input errors when inputting information about medical devices can be reduced.

[0094] Furthermore, because the images are of the appearance of medical devices, it is possible to search for information about medical devices by obtaining images of their appearance. Obtaining images of medical devices is easier than manually entering information about them, and the risk of input errors is also smaller.

[0095] Furthermore, by providing a correction acceptance means for receiving input to correct the retrieved medical device information, and a registration means for registering the retrieved medical device information, or the corrected medical device information, in association with medical institution information related to the medical institution, the medical device management system can register the medical device information after correcting it if corrections are needed to the retrieved medical device information. Conversely, if no corrections are needed to the retrieved medical device information, the system can register the retrieved medical device information.

[0096] The above describes a method for registering medical device information based on images of medical devices. However, it is also possible for users to register medical device information by entering the required information into the input fields on the registration screen 52 and pressing the registration button 63, rather than following the registration process described above.

[0097] Furthermore, the registration of medical device information may be performed by users with the appropriate authority. In other words, the registration of medical device information may be possible when a user logs into the medical device management system using an account authorized to register medical device information.

[0098] By registering medical device information in a medical device management system, it becomes possible to process the loan of registered medical devices for use within medical institutions, etc., and to process their return when use is complete. The medical device management system facilitates the recording and management of medical device usage history. Furthermore, the system makes it easier to understand the utilization rate of medical devices. The utilization rate identification process for determining the utilization rate of medical devices will be explained below with reference to Figure 8.

[0099] First, before the user uses the medical device, the medical device lending process is executed on the user terminal 1 (step S31). Information about the execution of the lending process is transmitted from the user terminal 1 to the server device 3 (step S32). The server device 3 receives the transmitted information about the execution of the lending process (step S33). Then, the server device 3 identifies the availability rate of the medical device (step S34). The identified availability rate of the medical device is stored in the server device 3 (step S35).

[0100] After a user has used a medical device, the user terminal 1 executes a process to return the medical device (step S36). Information about the execution of the return process is transmitted from the user terminal 1 to the server device 3 (step S37). The server device 3 receives the transmitted information about the execution of the return process (step S38). The server device 3 then identifies the operating rate of the medical device (step S39). The identified operating rate of the medical device is stored in the server device 3 (step S40), and the operating rate identification process ends.

[0101] The lending process in step S31 may be performed, for example, by the user pressing a button to start the lending process displayed on the display screen of the user terminal 1. In the lending process, at least a portion of the information regarding the medical device to be used by the user, the location where the medical device will be used, the scheduled time to start using the medical device, and the scheduled time to end using the medical device may be entered into the user terminal 1. At least a portion of the information regarding the medical device may be automatically entered by reading a code corresponding to the medical device with the user terminal 1, as will be described later. Preferably, at least a portion of the information regarding the medical device includes identification information that can identify the medical device, such as the name and management number of the medical device.

[0102] For example, the lending process may be executed when the user enters the required information and then presses the lending button displayed on the screen of user terminal 1. The execution of the lending process can be considered as inputting information to begin using the medical device.

[0103] In step S32, at least a portion of the information about the medical device to be used by the user, the location where the medical device will be used, the scheduled time to start using the medical device, the scheduled time to end using the medical device, and information indicating that the use of the medical device will begin, which was entered in step S31, is transmitted to the server device 3. At this time, information such as the identification information of the user who made the loan process and the time the loan process was made may also be transmitted to the server device 3.

[0104] The return process in step S36 may be performed, for example, by the user pressing a button to start the return process displayed on the display screen of the user terminal 1. During the return process, at least some of the information regarding the medical device used by the user, the location where the medical device was used, the time when the use of the medical device began, and the time when the use of the medical device ended may be entered into the user terminal 1. At least some of the information regarding the medical device may be automatically entered by reading the code corresponding to the medical device with the user terminal 1, as will be described later.

[0105] For example, the return process may be executed when the user enters the required information and then presses the return button displayed on the screen of user terminal 1. The execution of the return process can be considered as inputting information indicating the end of use of the medical device.

[0106] In step S37, at least a portion of the information about the medical device used by the user, which was entered in step S36, including the location where the medical device was used, the time when the use of the medical device began, the time when the use of the medical device ended, and information indicating that the use of the medical device has ended, is transmitted to the server device 3. At this time, information such as the identification information of the user who returned the device and the time when the return process was completed may also be transmitted to the server device 3.

[0107] In steps S34 and S39, the percentage of medical devices registered with the medical institution that are in operation is identified as the medical device utilization rate. An "operational medical device" refers to a medical device for which the loan process in step S31 has been completed and the return process in step S36 has not been completed. In other words, the medical device management system identifies the medical device utilization rate based on the entered medical device identification information, information on the commencement of medical device use, and information on the termination of medical device use.

[0108] The utilization rate of medical devices may be specified for each type of medical device, for each floor of the medical institution, or for each clinical department of the medical institution. The utilization rate may be expressed as a percentage, a fraction, a ratio, or a decimal. When the utilization rate is expressed as a percentage, it can be determined by dividing the number of medical devices in operation by the number of registered medical devices and multiplying by 100. Alternatively, the utilization rate may be expressed as the number of medical devices in operation.

[0109] In this way, when lending and return processes are executed in the medical device management system, the utilization rate of the medical device is identified and stored, so that the server device 3 stores the utilization rate of medical devices within the medical institution. The stored utilization rate of medical devices can be checked on the user terminal 1. The utilization rate output process for checking the utilization rate of medical devices will be explained below with reference to Figure 9.

[0110] First, user terminal 1 receives input for a request to output the operating rate of the medical device (hereinafter referred to as the operating rate output request) (step S41). The operating rate output request is sent from user terminal 1 to server device 3 (step S42). Server device 3 receives the transmitted operating rate output request (step S43). Then, server device 3 sends information regarding the operating rate to user terminal 1 (step S44). User terminal 1 receives the information regarding the operating rate (step S45). User terminal 1 outputs the operating rate (step S46), and the operating rate output process ends.

[0111] The request for the utilization rate output in step S41 may be input, for example, by the user pressing a button on the display screen of user terminal 1 that requests the output of the utilization rate.

[0112] In step S44, information regarding the availability rate stored in the server device 3 at the time the availability rate output request was received in step S43 may be transmitted. The availability rate information transmitted in step S44 may include the availability rate of the medical device, at least a portion of the information regarding the medical device in operation, the location where the medical device will be used, the scheduled time to start using the medical device, the scheduled time to end using the medical device, and so on.

[0113] In step S46, the output of the utilization rate may be performed, for example, by displaying the utilization rate on the display screen of the user terminal 1. The utilization rate may be represented by a graph such as a pie chart or a bar graph, or by a numerical value. Furthermore, by operating the user terminal 1, it may be possible to switch and display the utilization rate for each type of medical equipment, the utilization rate for each floor of the medical institution, and / or the utilization rate for each department of the medical institution.

[0114] Furthermore, it may be possible to display details of the medical device in operation by operating the user terminal 1. For example, on the screen where the utilization rate is displayed, pressing a button to display details of the medical device in operation may display at least some of the information regarding the medical device in operation, such as the location where the medical device will be used, the scheduled time to start using the medical device, and the scheduled time to end using the medical device.

[0115] In step S46, the operating rate may be output as an audio signal through the speaker provided by the user terminal 1.

[0116] Thus, by providing a medical device management system that includes a usage input means for receiving information on the use of registered medical devices, an operating rate identification means for identifying the operating rate of registered medical devices based on the input usage information, and an operating rate output means for outputting information on the operating rate of registered medical devices, it becomes easy to grasp the operating rate of medical devices within a medical institution.

[0117] [Other features] Furthermore, the medical device management system can store comments from users who have used the medical device, linked to the registered medical device information. These stored comments can then be viewed by subsequent users as handover information.

[0118] Furthermore, the medical device management system can store information related to the maintenance of medical devices in association with registered medical device information. For example, it can store the date and details of maintenance performed on the medical device corresponding to the registered medical device information. By storing information related to the maintenance of medical devices, it is possible to calculate the date and details of the next maintenance for the medical device. Preferably, the information related to the maintenance of medical devices is displayed within the medical device management system as the medical device management record and / or the medical device management record. In the medical device management system, administrative staff can also view information related to the maintenance of medical devices, making it easier to understand the timing of ordering new medical devices.

[0119] Furthermore, the medical device management system can store information related to scheduled tasks concerning medical devices, associated with the registered medical device information. For example, it can store the time, location, and name of the user of the medical device corresponding to the registered medical device information. It is preferable that information regarding the maintenance of medical devices be displayed as scheduled tasks concerning medical devices within the medical device management system.

[0120] The top page of the medical device management system may include a bulletin board function that displays the work schedule for the day the top page is displayed, a list of medical devices that require maintenance on that day, and any handover notes regarding medical devices.

[0121] Furthermore, the medical device management system may also store information regarding incidents related to medical devices (hereinafter referred to as incident information) in association with the registered medical device information. Incident information may be entered, for example, by the user pressing a button for entering incident information displayed on the display screen of the user terminal 1. For example, on the screen for entering incident information, it may be possible to enter at least a portion of the information regarding the medical device for which incident information is to be entered, as well as the content of the incident information regarding that medical device. At least a portion of the information regarding the medical device may be automatically entered by reading the code corresponding to the medical device with the user terminal 1, as will be described later.

[0122] Incident information may be in text format or image format. The entered incident information is stored in server device 3 in association with medical device information.

[0123] By associating incident information with medical device information, it becomes possible to analyze problems related to medical device information and utilize this information for medical safety education.

[0124] Furthermore, by including image information in incident data, a database of incident-related image data can be constructed. Additionally, AI-based image recognition technology can be used to classify incident-related images and analyze which types of troubles are most common. Moreover, based on the incident-related image data, it's possible to infer the needs for developing medical devices.

[0125] Furthermore, in the medical device management system, the medical device information registered for each medical institution can also be viewed by the operator of the medical device management system.

[0126] For example, the operator of a medical device management system can build a database of information on the costs of medical devices based on registered medical device information. Furthermore, the operator can use this database to compare the costs of medical devices. In addition, the database and / or the results of such comparisons may be accessible to users of the medical device management system. This may allow users to share an average level of medical device costs.

[0127] Alternatively, for example, the operator of a medical device management system may build a database containing information other than that related to the cost of medical devices. Furthermore, the medical device management system may display statistical results based on registered medical device information in tables and / or graphs.

[0128] By analyzing medical device information registered with a medical institution, the operator of a medical device management system can predict which medical devices the institution is most likely to purchase next. For example, the replacement timing of a medical device can be predicted from the date of introduction and the lifespan of that device. Furthermore, if the replacement timing of the same medical device overlaps among multiple medical institutions in a given area, it is possible to propose that the medical institutions purchase the device collectively to receive a discount, or to purchase one unit and share it among multiple medical institutions.

[0129] Furthermore, statistics based on registered medical device information can be used to determine the number of medical devices installed and / or in operation by country and prefecture. The number of medical devices installed and / or in operation by country and prefecture may be displayed in a graph. The graph may also display the average, maximum, and / or minimum values.

[0130] As mentioned above, the number of medical devices in operation can be tracked through the medical device management system, which processes the lending and / or return of medical devices.

[0131] Furthermore, statistical results based on registered medical device information can be displayed on a map. For example, on the map, the number of specific medical devices installed and / or in operation owned by a medical institution may be displayed near the location where the medical institution is displayed. The display of the number of in operation may be updated immediately if there is a change in the number of in operation, every hour, or every day. In addition, the average, maximum, and / or minimum values ​​may also be displayed on the map.

[0132] Displaying statistical results on a map makes it possible to understand the movement routes and distances of medical equipment when it becomes necessary to move medical devices between medical facilities during disasters. The movement routes and distances may also be displayed on the map.

[0133] Furthermore, it may be possible for medical institutions using the medical device management system to share information on medical devices registered at other medical institutions, as well as statistical results based on that information. Information on medical devices and statistical results from other medical institutions may be shared at any time, or only when certain conditions are met, such as during a disaster.

[0134] Furthermore, within the medical device management system, users can ask questions about how to operate medical devices and receive answers. Here, the function of asking questions and receiving answers through the medical device management system is also referred to as the "chat function." The question-answering process for obtaining answers to questions about medical devices will be explained below with reference to Figure 10.

[0135] [Question and Answer Processing] First, user terminal 1 accepts input of questions regarding the medical device and information regarding the deadline for answering those questions (step S51). The input information regarding questions regarding the medical device and information regarding the deadline for answering those questions is transmitted from user terminal 1 to server device 3 (step S52). Server device 3 receives the information regarding questions regarding the medical device and information regarding the deadline for answering those questions (step S53). Then, the information regarding questions regarding the medical device and information regarding the deadline for answering those questions is transmitted from server device 3 to administrator terminal 4 (step S54). Administrator terminal 4 receives the information regarding questions regarding the medical device and information regarding the deadline for answering those questions (step S55). Administrator terminal 4 outputs the information regarding questions regarding the medical device and information regarding the deadline for answering those questions (step S56). Administrator terminal 4 accepts input of answers to the questions (step S57). The input answers to the questions are transmitted from administrator terminal 4 to server device 3 (step S58). Server device 3 receives the answers to the questions (step S59). Then, the answer to the question is sent from the server device 3 to the user terminal 1 (step S60). The answer to the question is received at the user terminal 1 (step S61). The answer to the question is output at the user terminal 1 (step S62), and the question answering process ends.

[0136] The input of the question in step S51 may be performed, for example, by the user pressing a chat start button displayed on the display screen of user terminal 1 to begin inputting the question. Alternatively, when the chat start button is pressed, a chat screen for inputting the question may be displayed on the display screen of user terminal 1. In step S51, the user can input the content of the question, at least a part of the information regarding the medical device corresponding to the question, and information regarding the deadline for answering the question that the user desires, into user terminal 1.

[0137] Information regarding the deadline for a user's requested answer only needs to be information that allows the user to identify the deadline for the requested answer. This information could include, for example, information indicating the urgency of the question or information indicating the desired deadline for the answer. Information indicating the urgency of the question could include, for example, "I need an answer immediately," "I need an answer as soon as possible," or "Anytime is OK." Information indicating the desired deadline could include, for example, "I need an answer within one hour," or "I need an answer by tomorrow." Information regarding the deadline for a user's requested answer may be entered by selecting from a set of options, or by entering numbers or letters.

[0138] At least a portion of the information regarding the medical device that answers the question should be information that allows the user to identify the medical device that corresponds to the question they have. Preferably, at least a portion of the information regarding the medical device includes identification information that allows the medical device to be identified, such as the name and model number of the medical device. At least a portion of the information regarding the medical device may be automatically entered by reading the code corresponding to the medical device with the user terminal 1, as described later.

[0139] In step S56, information regarding questions about the medical device and the deadline for answering those questions may be displayed on the display screen of the administrator terminal 4, or it may be output as audio through the speaker of the administrator terminal 4.

[0140] In step S57, the administrator may input the answer to the question by entering letters or numbers on the administrator terminal 4. Alternatively, the administrator may be presented with a list of possible answers to the question on the administrator terminal 4, and the administrator may select the appropriate answer from among the displayed list of answers. The list of possible answers to the question may be displayed automatically by the medical device management system. The method by which the medical device management system automatically displays the list of possible answers may be adopted to the extent necessary, as described later in the section on cases where the medical device management system automatically provides answers.

[0141] It is preferable for administrators to enter and submit answers to questions in time for the deadline when users request responses.

[0142] In step S62, the answer to the question may be displayed on the display screen of the user terminal 1, or it may be output as audio through the speaker of the user terminal 1.

[0143] Thus, by equipping the medical device management system with a question input means for receiving questions about medical devices, a response deadline input means for receiving information regarding the deadline for answering questions, and a response output means for outputting answers to questions, it becomes easier to resolve questions about medical devices. Even questions that do not warrant a phone call to the medical device manufacturer can be easily resolved through the system, thus preventing so-called near misses.

[0144] Furthermore, if the language used by the user and the language used by the administrator differ, questions regarding medical devices, information regarding the deadline for answering those questions, and / or answers to those questions may be translated into a language different from the language used for input. Language translation may be performed on server device 3, on user terminal 1, or on administrator terminal 4. For example, if the language used for displaying the medical device management system on user terminal 1 differs from the language used for displaying the medical device management system on administrator terminal 4, language translation may be performed. In addition, questions regarding medical devices, information regarding the deadline for answering those questions, and / or answers to those questions may be translated from the language used for input to the language used for displaying the medical device management system on the receiving terminal before being output.

[0145] Furthermore, while the above describes a scenario in which an administrator answers a user's question, other users may also answer the user's question, or the medical device management system may automatically provide the answer.

[0146] If another user is to respond, it is preferable that in step S54, the question regarding the medical device and information regarding the deadline for responding to the question are sent to the other user's terminal. The other user may be a user belonging to the same medical institution as the user who asked the question, or a user belonging to a different medical institution.

[0147] When a user belonging to the same medical institution as the user who asked the question answers it, this includes, for example, when a user working within the medical institution asks a question, and another user outside the medical institution answers it. By having another user familiar with the medical equipment that the user is asking about answer the question, it becomes possible to provide prompt treatment within the medical institution.

[0148] When a user belonging to a different medical institution than the user who asked the question answers the question, it is preferable that the medical institution to which the user answering the question belongs possesses the medical device corresponding to the question. For example, in step S54, the question regarding the medical device and information regarding the deadline for answering the question may be transmitted to the user terminal of a user belonging to a medical institution that has registered the medical device corresponding to the question entered in step S51.

[0149] When the medical device management system automatically provides an answer, it is preferable that the storage unit 33 of the server device 3 stores questions previously asked within the medical device management system and their answers in association with each other. Then, in step S60, an answer stored in association with a question identical or similar to the question received in step S53 may be sent to the user terminal 1. In this case, steps S54 to S59 may not be performed. Whether the question received in step S53 and the question stored in the storage unit 33 are identical or similar can be determined by a known method.

[0150] Furthermore, questions previously asked within the medical device management system and their answers may be viewable on user terminal 1. For example, frequently occurring questions and answers from the past within the medical device management system may be displayed on user terminal 1 as a collection of troubleshooting case studies. This collection of troubleshooting case studies may be created by the administrator or automatically generated by the medical device management system.

[0151] In step S53, the medical device management system may decide whether to send the received question to the administrator terminal 4, to another user terminal, or to automatically generate an answer on the server device 3, or the user may decide. If the user decides, they may input the destination for sending the question in step S51.

[0152] Furthermore, the question received in step S53 may be sent to both the administrator terminal 4 and the other user terminal. If either the administrator or the other user answers the question, it is preferable that the question is displayed on the administrator terminal 4 and / or the other user terminal in a manner that indicates that the answer to the question has been completed.

[0153] When a user sends a question to another user terminal belonging to another medical institution, they can also ask about information that is generally difficult to obtain, such as the price of medical equipment (initial cost and / or running cost).

[0154] The medical device management system of the present invention can generate codes corresponding to registered medical device information based on the registered medical device information. The code generation process for generating codes corresponding to registered medical device information will be described below with reference to Figure 11.

[0155] [Code generation process] Figure 11 is a flowchart showing the code generation process according to an embodiment of the present invention.

[0156] First, the user displays a screen (hereinafter also referred to as the code generation screen) on the display screen 19 of the user terminal 1 in the medical device management system, which is used to generate a code corresponding to the registered medical device information.

[0157] On the code generation screen, the user enters information to identify the medical device information for which a code is to be generated. This information may be entered by the user selecting from a list of in-hospital master medical device information, by the user entering information related to the image of the medical device, or by the user manually entering letters and numbers.

[0158] If the input of information to identify the medical device information that generates the code is done by the user inputting information related to the image of the medical device, the above description of the registration process can be adopted to the extent necessary.

[0159] Here, the input of information to identify the medical device information that generates the code will be done by the user selecting it from a list of in-hospital master medical device information.

[0160] At user terminal 1, the selection of medical device information for which a code is to be generated from the in-hospital master medical device information is accepted (step S71). A request to generate a code corresponding to the selected medical device information (hereinafter also referred to as a code generation request) is sent from user terminal 1 to server device 3 (step S72). Server device 3 receives the transmitted code generation request (step S73). Server device 3 generates a code corresponding to the selected medical device information (step S74). Information regarding the generated code (hereinafter also referred to as code information) is sent from server device 3 to user terminal 1 (step S75). User terminal 1 receives the transmitted code information (step S76). At user terminal 1, the code corresponding to the received code information is displayed (step S77), and the code generation process ends.

[0161] After the medical device information for which a code is to be generated is selected in step S71, for example, a button for sending a code generation request displayed on the code generation screen may be pressed, and in step S72, a code generation request corresponding to the medical device information may be sent to the server device 3.

[0162] The type of code is not particularly limited and can be designed as appropriate. The code may be, for example, a two-dimensional code such as a QR code (registered trademark), a one-dimensional code such as a barcode, or an identifier such as an identification number.

[0163] The code generated in step S74 only needs to correspond to the medical device information selected in step S71. "Corresponding to medical device information" may include information about the URL of a site where the medical device information can be viewed, information about part or all of the medical device information, or information about identifiers such as the medical device identification number. In other words, it is sufficient that the generated code makes it possible to access the medical device information corresponding to the code.

[0164] The code displayed on the user terminal 1 in step S77 may be printable. By printing the code corresponding to the registered medical device information and attaching it to the medical device as a label, it becomes easier to access the medical device information.

[0165] Furthermore, in step S74, multiple types of codes may be generated, allowing the user to select the type of code to print. This configuration allows the size of the attached code to be adjusted according to the size of the medical device. For example, larger codes such as two-dimensional or one-dimensional codes can be attached to large medical devices, while smaller codes such as identification numbers can be attached to smaller medical devices.

[0166] In this way, by equipping the medical device management system with a code generation means that generates codes corresponding to registered medical device information, it becomes possible to easily access the medical device information using the codes.

[0167] Furthermore, the code generation process described above can also be performed on medical device information that has been registered without going through the registration process described above. In other words, it is also possible for a user to generate a code corresponding to the registered medical device information by entering the required information into the input field on the registration screen 52 and pressing the registration button 63.

[0168] In the medical device management system of the present invention, users can view registered medical device information. Furthermore, users can view the medical device information corresponding to a code by reading the code attached to the medical device using the user terminal 1. The following describes how users can view registered medical device information.

[0169] [Viewing information on medical devices] A code corresponding to the medical device is attached to the medical device, and if a user wishes to check the medical device information corresponding to the medical device, the user can read the code using the user terminal 1. The code may be read by taking a picture of the code with the camera of the user terminal 1, or by reading or scanning the code with a code reader or code scanner connected to the user terminal 1. The read code may also be displayed on the display screen 19 of the user terminal 1.

[0170] If the code contains information regarding the URL of a website where medical device information can be viewed, reading the code on the user terminal 1 may display the corresponding medical device information on the display screen 19 of the user terminal 1, making it viewable. Alternatively, access to and login to the medical device management system may occur before the medical device information is displayed on the display screen 19 of the user terminal 1. The manner in which the medical device management system is accessed and the manner in which the user logs in to the medical device management system may be based on the description in the registration process described above, to the extent necessary.

[0171] Furthermore, medical device information can also be viewed via a medical device information viewing request screen within the medical device management system. Additionally, the medical device information viewing request screen allows for the automatic input of some or all of the medical device information corresponding to a code by reading the code attached to the medical device. The automatic input process, which automatically inputs registered medical device information based on the generated code, will be explained below with reference to Figure 12.

[0172] Figure 12 is a flowchart showing an automatic input process according to an embodiment of the present invention.

[0173] First, the user operates user terminal 1 to access the medical device management system. The manner in which the user accesses the medical device management system and logs into the medical device management system can be the same as described above in the registration process, to the extent necessary.

[0174] The user displays the medical device information viewing request screen on the display screen 19 of the user terminal 1. The medical device information viewing request screen may also be displayed on the display screen 19 of the user terminal 1 by pressing the medical device information icon 64, which is displayed in the upper center of the execution screen 50 in Figure 6.

[0175] The medical device information viewing request screen displays input fields for entering information about the medical device for which you wish to view the information. The medical device information entered to view the information is the information necessary to identify the medical device to be viewed, and may be part of the hospital's master medical device information.

[0176] Furthermore, the medical device information viewing request screen will display a code import field along with the input field, and when the code import field is pressed, the user terminal 1 will be able to read the code.

[0177] At user terminal 1, the code attached to the medical device for which the user wishes to view medical device information is read (step S81). Information regarding the read code (hereinafter also referred to as code information) is transmitted from user terminal 1 to server device 3 (step S82). Server device 3 receives the transmitted code information (step S83). Server device 3 searches for medical device information corresponding to the read code information from the hospital's master medical device information (step S84). The retrieved medical device information is transmitted from server device 3 to user terminal 1 (step S85). User terminal 1 receives the transmitted medical device information (step S86). At user terminal 1, the received medical device information is automatically entered into the input field on the medical device information viewing request screen (step S87), and the automatic input process ends.

[0178] The code reading in step S81 may be performed by taking a picture of the code with the camera of the user terminal 1, or by reading or scanning the code with a code reader or code scanner connected to the user terminal 1. The read code is displayed in the image capture field 53.

[0179] Furthermore, if the code is an identification number, the code captured or photographed by the camera of the user terminal 1 in step S81 may be converted into a character code using OCR technology or the like, and the character code may be automatically entered into the input field corresponding to the identification number. In this case, information regarding the automatically entered identification number may be transmitted from the user terminal 1 to the server device 3, and medical device information may be searched in step S84 based on the received information regarding the identification number.

[0180] In step S82, once the code is read in step S81, the read code information may be automatically transmitted to the server device 3, or after the code is read in step S81, the read code information may be transmitted to the server device 3 by inputting an operation instruction to the user terminal 1.

[0181] In step S84, medical device information corresponding to the code is retrieved from the in-hospital master medical device information stored in the server device 3 in step S23 of the registration process.

[0182] In step S85, the medical device information corresponding to the items in the input fields of the medical device information viewing request screen should be sent to user terminal 1.

[0183] In step S87, medical device information corresponding to the items in each input field is automatically entered into the input fields of the medical device information viewing request screen. For example, if there is an input field for the name of the medical device, the name of the medical device is automatically entered into that input field, and if there is an input field for the model number of the medical device, the model number of the medical device is automatically entered into that input field.

[0184] After the automatic input process in step S87 is performed, and with the medical device information entered in the input fields of the medical device information viewing request screen, the button requesting to view the medical device information displayed on the medical device information viewing request screen (hereinafter also referred to as the medical device information viewing request button) may be pressed, thereby displaying the medical device information on the display screen 19 of the user terminal 1.

[0185] In this case, when the medical device information viewing request button is pressed, the entered medical device information may be transmitted from the user terminal 1 to the server device 3. Furthermore, the server device 3 may search for medical device information corresponding to the received medical device information from the hospital's master medical device information. The retrieved medical device information may also be transmitted from the server device 3 to the user terminal 1. The medical device information received and displayed on the user terminal 1 may be a part of or all of the medical device information registered in the hospital's master medical device information.

[0186] Alternatively, access to medical device information may be handled without a separate medical device information access request screen. Instead, the system may read a code on the medical device information access screen, automatically inputting some or all of the medical device information corresponding to the code into the relevant field on the screen. In this case, the process from code reading to automatic input can be handled using the automatic input process described above to the extent necessary.

[0187] Thus, by equipping the medical device management system with an automatic input mechanism that automatically inputs registered medical device information based on the generated code, it becomes easier to input information about registered medical devices for which a code has been generated.

[0188] Furthermore, the above-mentioned automatic input process can also be performed based on codes generated for medical device information that has been registered without the aforementioned registration process. In other words, a medical device management system only needs to include a registration means for registering medical device information related to medical devices in association with medical institution information related to medical institutions, a code generation means for generating codes corresponding to the registered medical device information, and an automatic input means for automatically inputting the registered medical device information based on the generated codes.

[0189] Thus, the medical device management system includes a registration means for registering medical device information related to medical devices in association with medical institution information related to medical institutions, a code generation means for generating codes corresponding to the registered medical device information, and an automatic input means for automatically inputting the registered medical device information based on the generated codes, thereby facilitating the input of information about registered medical devices for which codes have been generated.

[0190] In addition, although the above describes a mechanism in which medical device information is automatically entered into the input fields on the medical device information viewing request screen, it is also possible for users to view medical device information by manually entering the required information into the input fields on the medical device information viewing request screen and pressing the medical device information viewing request button, rather than relying on the automatic input process described above.

[0191] [Viewing educational content] Next, we will describe how to access educational content for medical devices based on the generated code.

[0192] If the medical device information corresponding to the generated code includes information about the medical device's principles, usage, operation, maintenance, inspection, and / or research, i.e., information about educational content, then reading the code on user terminal 1 may output the information about the educational content contained in the medical device information corresponding to the code. In other words, if the medical device information includes information about educational content, reading the code on user terminal 1 may allow viewing of the educational content. If the educational content is a video, viewing the video is also included in viewing the educational content.

[0193] For example, if the medical device information includes a URL for a website where users can learn about the principles, usage, operation, maintenance, inspection, and / or research of the medical device, the user terminal 1 may access the website and view the educational content contained therein by reading the code.

[0194] Alternatively, for example, if the medical device information includes data describing the principle, usage, operation, maintenance, inspection, and / or research of the medical device, the user terminal 1 may access this data by reading a code.

[0195] Alternatively, for example, if the medical device information includes the principle, usage, operation, maintenance, inspection, and / or research content of the medical device, the user terminal 1 may read the code to access the principle, usage, operation, maintenance, inspection, and / or research content of the medical device.

[0196] Furthermore, when a user scans the code on user terminal 1, they may be able to choose whether they wish to view medical device information or educational content.

[0197] Furthermore, users may be able to view educational content by selecting the educational content included in the medical device information on the medical device information viewing screen within the medical device management system. Alternatively, users may be able to view educational content by displaying a screen for viewing educational content within the medical device management system and selecting the educational content displayed on that screen. In this case, users may or may not need to read a code to view the educational content.

[0198] Thus, medical device information, which includes information on the principles, usage, operation, maintenance, inspection, and / or research of medical devices, makes it easier to learn about them.

[0199] Furthermore, access to educational content for medical devices can also be performed based on a code generated for registered medical device information without going through the aforementioned registration process. In other words, the medical device management system comprises a code generation means for generating a code corresponding to medical device information relating to a medical device, and an output means for outputting medical device information based on the generated code, and the medical device information may include information regarding the principle, usage, operation, maintenance, inspection, and / or research of the medical device.

[0200] Furthermore, users may be allowed to input their evaluations of the educational content. Users may also be allowed to input their impressions and / or opinions about the educational content.

[0201] Furthermore, users may be able to receive evaluations and advice from the medical device management system based on the educational content they have viewed. For example, users may be ranked based on the number of educational contents they have viewed, and recommendations for the next educational content they should view may be displayed based on the type of educational content they have viewed. In this case, even if a user moves to another medical institution due to a job change or other reasons, they may be able to continue using their educational content viewing history, evaluations, and / or advice as long as they are identified as the same user.

[0202] The above describes a method for viewing or listening to educational content for medical devices corresponding to medical device information included in the hospital's master medical device information. However, it is also possible to view or listen to educational content for medical devices not registered in the medical institution. For example, it may be possible to view or listen to educational content for medical devices that are not included in the hospital's master medical device information but correspond to medical device information included in the master medical device information. In other words, the present invention may be a medical device education system that allows users to learn about medical devices.

[0203] [Medical Device Education System] The medical device education system of the present invention, like the medical device management system shown in Figure 1, consists of multiple user terminals, a communication network, a server device, and an operator terminal. In this invention, the medical device education system only needs to consist of at least one computer device. Furthermore, the server device may function in a distributed manner across multiple computer devices. For example, instead of a server device, distributed ledger technology such as blockchain may be used.

[0204] The medical device education system of the present invention is a system for providing education on medical devices. Education on medical devices may be conducted in a medical institution or in an educational institution.

[0205] User terminals are operated by users of the medical device education system. Users include, for example, clinical engineers, nurses, doctors, physical therapists, occupational therapists, radiological technologists, clinical laboratory technologists, and students. One user may operate one user terminal, multiple users may operate one user terminal, or one user may operate multiple user terminals.

[0206] The operator terminal is operated by the operator who manages the medical device education system. Multiple operator terminals may be provided.

[0207] User terminals and operator terminals can communicate with the server device via a communication network. However, user terminals and operator terminals do not need to be constantly connected to the server device; it is sufficient if they can connect as needed.

[0208] The user terminal and operator terminal are not particularly limited as long as they are computer devices having a display screen and an input unit. For example, the user terminal and operator terminal may be a desktop or notebook personal computer, a tablet terminal, a smartphone, or a conventional mobile phone. The user terminal may have a dedicated application (hereinafter also referred to as a dedicated app) installed for using the medical device management system of the present invention. Furthermore, the user terminal may be equipped with a camera as an input unit.

[0209] The configuration of user terminals and operator terminals can be adopted to the extent necessary, as shown in Figure 2. Similarly, the configuration of the server equipment can be adopted to the extent necessary, as shown in Figure 3.

[0210] The server equipment of the medical device education system stores medical device information. This medical device information includes information on the principles, usage, operation, maintenance, inspection, and / or research aspects of the medical device. In other words, the medical device information includes information on educational content related to the medical device.

[0211] Regarding medical device information, the description of medical device information in the medical device management system may be adopted to the extent necessary. Furthermore, regarding the process of storing medical device information on the server device, the description of storage processing in the medical device management system may be adopted to the extent necessary.

[0212] Furthermore, the medical device education system of the present invention can generate codes corresponding to medical device information stored in a server device.

[0213] Regarding the codes, the descriptions of codes in the medical device management system may be adopted to the extent necessary. Furthermore, regarding the process of generating codes corresponding to medical device information, the descriptions of code generation in the medical device management system may be adopted to the extent necessary.

[0214] Furthermore, the medical device education system of the present invention can output medical device information, including information on the principles, usage, operation, maintenance, inspection, and / or research of the medical device, based on the generated code.

[0215] Regarding the method of outputting information about educational content for medical devices based on the generated code, the description of the method of viewing educational content for medical devices based on the generated code in the medical device management system can be adopted to the extent necessary.

[0216] Operators of the medical device education system can conduct further study sessions and seminars on medical devices corresponding to educational content with high view counts. Furthermore, operators of the medical device education system can adjust the content of study sessions and seminars, or improve the educational content, based on view counts and ratings.

[0217] Thus, the medical device education system includes a code generation means that generates codes corresponding to medical device information about medical devices, and an output means that outputs medical device information based on the generated codes. Since the medical device information includes information on the principles, usage, operation, maintenance, inspection, and / or research of the medical device, it becomes easier to learn about medical devices.

[0218] Furthermore, the medical device education system may also allow access to educational content related to disease treatment methods or research, which may not be directly related to specific medical devices.

[0219] [Inventory Management System] The above describes a medical device management system for managing medical devices, but the present invention can also be used to manage articles such as medical instruments, medical supplies, and medical consumables. In other words, the present invention may be an article management system for managing articles.

[0220] The configuration of the inventory management system can be the same as that of the medical device management system shown in Figure 1. Similar to the medical device management system, the inventory management system stores inventory information, including images of the inventory, in advance. Based on the acquired images of the inventory, it searches the stored inventory information for inventory information similar to the inventory contained in the images. The images may also be images of the inventory's appearance.

[0221] Furthermore, similar to the medical device management system, the inventory management system accepts input for modifying retrieved inventory information and can register the retrieved or modified inventory information in association with healthcare institution information. In addition, it can generate a code corresponding to the registered inventory information and automatically input the registered inventory information based on the code.

[0222] Furthermore, the inventory management system, like the medical device management system, may include information regarding the principles, usage, operation, maintenance, inspection, and / or research of medical devices as inventory information.

[0223] Furthermore, the inventory management system, like a medical device management system, may be capable of accepting input information regarding the use of registered items, identifying the utilization rate of registered items based on the input usage information, and outputting information regarding the utilization rate of registered items.

[0224] Furthermore, the inventory management system, like the medical device management system, may be capable of accepting input of questions about the items and information regarding the deadline for answering those questions, and outputting answers to those questions.

[0225] Regarding the functions of the inventory management system, the descriptions of each function in the medical device management system may be adopted to the extent necessary.

[0226] Thus, by providing an item management system with a storage means for storing item information, including images of items; an image acquisition means for acquiring images of items; and an item search means for searching for item information similar to the item contained in the image from the stored item information based on the acquired image, it becomes possible to easily input information about items.

[0227] In healthcare institutions, managing medical equipment, supplies, and consumables is crucial. Using an inventory management system makes managing these items much easier.

[0228] Furthermore, the aforementioned medical device management system may also be capable of managing both medical devices and items such as medical instruments, medical supplies, and medical consumables. [Explanation of symbols]

[0229] 1. User terminal 2. Communication Network 3 Server equipment 4. Operator terminal 11 Control Unit 12 RAM 13 Storage Section 14. Graphics Processing Unit 15 Communication Interface 16 Interface section 17 External memory 18 Display 19 Display screen 31 Control Unit 32 RAM 33 Storage Section 34 Communication Interfaces 50 Execution screen 51 Registration Icon 52 Registration screen 53 Image import field 54 Input field for the name of the medical device 55 Input field for medical device model 56 Input field for the serial number of the medical device 57 Input field for medical device management number 58 Input field for the name of the department that manages medical devices 59 Input field for the date of introduction of medical equipment 60 Input field for the useful life of medical devices 61. Input field for the name of the medical device seller. 62 Input field for the purchase price of medical equipment 63. Register button 64 Medical device information icons 70 images 71 Blood pressure monitor 72 Statutory indication 73 Name 74 Rated current 75 Serial Number 76 Model 77 Approval Number 78 Manufacturers and distributors

Claims

1. A medical device management system comprising at least one computer device, A medical device information storage means that stores medical device information related to medical devices in association with medical institution information related to medical institutions, A code generation means that generates a two-dimensional code or a one-dimensional code corresponding to stored medical device information, The system includes an automatic input means that, upon reading a generated two-dimensional or one-dimensional code by a computer device, searches for medical device information corresponding to the two-dimensional or one-dimensional code from stored medical device information and automatically inputs the medical device information corresponding to the items in the input fields displayed on the screen. Equipped with, Medical device management system.

2. A means for receiving requests to view medical device information and medical device information, A medical device information display means that displays the medical device information corresponding to the request in response to receiving input requesting to view medical device information. Equipped with, The access request receiving means is capable of receiving automatic input of medical device information by an automatic input means. A medical device management system according to claim 1.

3. The medical device information display means displays information regarding the principle, usage, operation, maintenance, inspection, and / or research of the medical device as medical device information. The medical device management system according to claim 2.

4. A means for receiving input of medical device information and information regarding the use of said medical device, A means for determining the operating rate of a medical device based on information about the use of the medical device that has been entered, A means for outputting information regarding the operating rate of medical devices, and Equipped with, The input receiving means is capable of automatically receiving input of medical device information by the automatic input means. Information regarding the use of medical devices, including information on how to begin using medical devices, A medical device management system according to claim 1 or 2.

5. An incident information input receiving means for receiving medical device information related to medical devices, and incident information related to incidents concerning said medical devices, Incident information storage means that stores incident information in association with medical device information Equipped with, The incident information input receiving means is capable of automatically receiving medical device information via an automated input means. A medical device management system according to claim 1 or 2.

6. A means for receiving input of medical device information and questions related to said medical device. Equipped with, The question input receiving mechanism can accept the automatic input of medical device information by an automatic input mechanism. A medical device management system according to claim 1 or 2.

7. A medical device information storage means that stores medical device information related to medical devices in association with medical institution information related to medical institutions, A code generation means that generates a two-dimensional code or a one-dimensional code corresponding to stored medical device information, The system includes an automatic input means that, upon reading a generated two-dimensional or one-dimensional code by a computer device, searches for medical device information corresponding to the two-dimensional or one-dimensional code from stored medical device information and automatically inputs the medical device information corresponding to the items in the input fields displayed on the screen. Equipped with, Medical device management system.

8. An article management system comprising at least one computer device, A means for storing item information relating to items and associating it with medical institution information relating to medical institutions, A code generation means that generates a two-dimensional code or a one-dimensional code corresponding to stored item information, An automatic input means that, upon reading a generated two-dimensional or one-dimensional code by a computer device, searches for the corresponding item information from stored item information and automatically inputs the item information corresponding to the item in the input field displayed on the display screen. Equipped with, Inventory management system.

9. A means for storing item information relating to items and associating it with medical institution information relating to medical institutions, A code generation means that generates a two-dimensional code or a one-dimensional code corresponding to stored item information, An automatic input means that, upon reading a generated two-dimensional or one-dimensional code by a computer device, searches for the corresponding item information from stored item information and automatically inputs the item information corresponding to the item in the input field displayed on the display screen. Equipped with, Goods management device.

10. A medical device education system comprising at least one computer device, A code generation means for generating a two-dimensional code or a one-dimensional code corresponding to medical device information relating to a medical device, An output means that outputs medical device information corresponding to the two-dimensional code or one-dimensional code when the generated two-dimensional code or one-dimensional code is read by a computer device. Equipped with, The output means outputs information regarding the principle, usage, operation, maintenance, inspection, and / or research of the medical device as medical device information. Medical device education system.

11. A code generation means for generating a two-dimensional code or a one-dimensional code corresponding to medical device information relating to a medical device, An output means that outputs medical device information corresponding to the two-dimensional code or one-dimensional code when the generated two-dimensional code or one-dimensional code is read by a computer device. Equipped with, The output means outputs information regarding the principle, usage, operation, maintenance, inspection, and / or research of the medical device as medical device information. Medical device education equipment.

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