212results about How to "Improve the efficiency of diagnosis and treatment" patented technology

The invention provides an intelligent disease attribute matching method. Physical signs and examination data of patients are utilized to create an intelligent disease attribute matching model used for auxiliary diagnosis and treatment scheme accommodation. The method has the advantages that different from a conventional keyword-based searching method, the intelligent disease attribute matching method and system can diagnose illness state according to the physical signs and examine index information, meanwhile the corresponding treatment scheme accommodations are acquired for providing references to diagnosis and treatment of doctors, and efficiency of diagnosis and treatment is increased.

The invention discloses a method for establishing a medical image atlas based on image segmentation and the CNN. A CNN method is used to segment medical images finely, image segmentation identification is carried out on the collected medical images, medical knowledge unit segmentation is carried out on medical diagnosis knowledge, and knowledge units of different medical images are formed; an image relation of image segmentation is analyzed to connect the different image knowledge units and communicate with an additional medical illness knowledge unit, a knowledge base association relation isestablished on the basis of connection between medical image identification and medical diagnosis knowledge; characteristic matching is carried out on the knowledge units after image segmentation, entities with the same type of attribute serves as entity nodes in the knowledge atlas, a knowledge base entity is established by fusion, and entities are aligned; and a knowledge atlas is established byusing the entities and the associations therebetween. Suspected diagnosis prompt and treatment suggestion are provided, and AI diagnosis is made possible.

The invention relates to a numerical control laser automatic tooth preparation method and equipment thereof. The equipment contains an intraoral spatial digitizer, a dental laser, a numerical control laser tooth preparation control system intraoral working end, an oromaxillo-facial region cone-beam CT machine, a computer, a tooth fixator and a negative pressure aspirator. The computer is respectively connected with the intraoral spatial digitizer, the dental laser, the oromaxillo-facial region cone-beam CT machine and the negative pressure aspirator. The dental laser is connected with the numerical control laser tooth preparation control system intraoral working end which is connected with the tooth fixator. The equipment can replace part of manual operation of a doctor. A traditional mechanical grinding apparatus is replaced with laser. Clinical therapy operative level of grass-roots doctors can be effectively raised within a short period of time, and diagnosis and treatment efficiency and quality can be improved.

The invention provides a method for recognizing an image of carcinoma bone metastasis in bone scan in the technical field of image processing. The method comprises the following steps of: detecting positive information and negative information by extracting a whole body bone scan image of a human body; finding out a reference point according to image information, positioning a key part of the human body, and dividing the image into a plurality of main blocks; extracting a hot spot region by using an adaptive region-specific and characteristic-maximum-based (ARC) hot spot detection algorithm of each region; extracting a characteristic vector according to a hot spot detection result and the original image; using a support vector machine (SVM) training model according to the extracted characteristic vector; testing and modifying an obtained classifying model, and simultaneously performing checking, matching and human body calibration on a recognition result so as to obtain a correct diagnosis report. Compared with other methods of recognizing the image of carcinoma bone metastasis, the hot spot detection precision and patient recognition accuracy are improved, the blank in the new developing field of China is recovered, and a uniform diagnosis standard on carcinoma bone metastasis diagnosis in China is established.

The invention discloses an Internet-based remote video consultation system, which comprises network terminal equipment, a user database, a consultation time management module, a searching function module, a consultation condition judgment module, a patient condition description unit, an authorization unit, a payment module, a short message notification module, a video display control module, a voice recognition module, a diagnosis and treatment suggestion module and a diagnosis and treatment database. The network video consultation system saves cost time and space cost for a user and multi-doctor consultation, improves the diagnosis and treatment efficiency of doctors, increases the time utilization rate of the doctors, saves high-quality doctor resources, converts the audios of the doctors and a patient into texts to bring convenience to the rapid checking of each party after diagnosis and treatment as well as communication among the patients and the doctors of different regions and different dialects to better diagnosis and treatment communication effects, and has video consultation records which are convenient to check by each party such as the patient and the like after the diagnosis and treatment.

The invention discloses an intelligentialized outpatient service dispatching control system, and relates to a hospital dispatching control system and in particular to an outpatient service dispatchingcontrol system. In order to solve the problems that the efficiency is lower and the patient waiting time is overlong because a current outpatient service subscribing system cannot be rationally regulated in allusion to the situation of subscribing and on-site registering. The system comprises an inquiring module for providing data to be inquired to patients and doctors, a subscribing module for providing the subscribed register service to the patient according to a first visit and a subsequent visit, a subscribing regulating module for feeding back the subscribed number saturation situation of a certain department doctor and providing the added subscribed visit to the doctor, a dispatching module for summarizing information and feeding back to a hospital manager for dispatching, a pre-warning module for supervising and warning the patient subscribing and distributing situation of each department while the doctor pays a home visit in the same day, and a display module for recording anddisplaying the treatment situation of the department in real time. The system is suitable for the dispatching control of the hospital outpatient service.

The invention discloses a medication decision-making support method based on drug knowledge map reasoning. According to the method, a patient interaction module, a medication decision-making support module and the like are arranged. The patient interaction module is used for acquiring pathophysiological information by means of voice interaction and check interaction and the like, thereby providingassistance for a doctor for prescription. The medication decision-making support module includes a treatment medication recommendation sub module and a safety medication examination sub module. The treatment medication recommendation sub module recommends one or more kinds of drugs for the doctor for prescription preliminarily based on information including patient diseases, taboos, and allergensand being obtained by the patient interaction module as well as drug information in a drug knowledge map; and the safety medication examination sub module is used for carrying out examination based on the medication safety situation of the patient by the patient. According to the method, drug recommendation is provided automatically by using the drug knowledge map and the pathophysiological information of the patient; and the doctor is assisted in make prescription and the drugs based on the prescription is processed by safety examination. Therefore, the basic information acquisition time ofthe patient by the doctor is saved; the doctor's diagnosis and treatment efficiency is improved obviously; and the safety of clinical medication is enhanced.

The invention provides an assisted hospital decision-making system and method. The system comprises: an information receiving module configured to receive patient information from a communication terminal device, a matching module configured to matching the received patient information with an electronic medical record in an electronic medical record server, a determination module configured to determine whether a historical electronic medical record of the patient is obtained and determine whether the patient comes to have a further consultation when the historical electronic medical record of the patient is obtained, an assisted diagnosis and treatment module configured to obtain a diagnosis and treatment template corresponding to a disease that the further consultation concerns from a diagnosis and treatment template server according to the disease when determining that the patient comes to have a further consultation, and a transmission module configured to transmitting the diagnosis and treatment template corresponding to the disease to the communication terminal device. Based on the system and method in the invention, a doctor can make a preliminary judgment on the patient before starting interrogation, and therefore, the diagnosis and treatment efficiency of the doctor can be improved.

The invention provides a remote medical record data aggregation optimization system which comprises the components of an operation client which is used for logging on an account of the medical recordand records identity information of a searching patient, wherein the operation client is an accessing platform; a calling module which is used for acquiring identity information of the patient from the client and performs data distribution on the identity information; an information unit module which is used for loading data of the identity information that is distributed by the calling module, wherein the information unit module is a forwarding platform; a storage module which is used for storing the personal record of the patient in a unified manner, thereby forming a medical record database, wherein the storage module comprises an encrypting module and an decrypting module. The invention further provides a remote medical record data aggregation optimization management method. The remotemedical record data aggregation optimization system has advantages of realizing sharing of medical record data in each hospital, realizing integration and concentration in medical management, realizing treatment of the patient immediately, and realizing curing as early as possible.

The invention relates to a digital preparation method of an edentulous jaw individual impression tray. The method comprises the following steps: preparing a preliminary impression, or forming a plaster model by pouring; scanning the preliminary impression or scanning the plaster model; introducing scanning data into reverse engineering software and intercepting tissue surface point cloud data of the edentulous jaw preliminary impression; acquiring point cloud data of undercut-free alveolar ridge surface; uniformly enlarging the alveolar ridge surface by 1-2mm in the normal direction of the alveolar ridge surface so as to obtain a virtual tray inner surface; uniformly thickening the virtual tray inner surface by 2mm in the normal direction thereof; designing an upper jaw virtual tray handle and a lower jaw virtual tray handle; and fusing data boundaries of the inner and outer surfaces of the virtual tray as well as the handle and saving the data in an STL format, importing the data into a computer system connected to 3D printing equipment, and making the edentulous jaw individual impression tray from a polymethyl methacrylate (PMMA) material by virtue of the 3D printing equipment. The digital designing and manufacturing method of the edentulous jaw individual impression tray can replace traditional hand-made manufacturing method.

The invention discloses a health information management method based on medical blockchain. A system according to the method comprises a blockchain system and a health information management system. The blockchain system comprises a first blockchain, ..., an N-th blockchain, wherein each blockchain is provided with a receiving system, a transmitting system, a storing system and an encrypting system. The health information management system is provided with an information acquisition system, a storage system, a receiving system and a transmitting system. The information acquisition system is used for acquiring patient information. The health information management system is also provided with an encrypting system and a decrypting system. The encrypting system is used for performing encrypting processing on the identity information and the health condition information of the patient. The decrypting system comprises a public key and a private key. The health information management methodrealizes quick acquisition of previous diagnosis information of the patient in any hospital to which the patient goes, thereby mastering whether the patient has an allergy record and affects great disease, etc. Furthermore the health information management method has advantages of simplifying a diagnosis program and improving diagnosis and treatment efficiency.

The invention discloses a biodegradable magnetic nano gold shell microsphere as well as a preparation method and application thereof. The nano gold shell microsphere has a core-shell structure, wherein the inner core is a gelatin magnetic ferroferric oxide microsphere, and the core layer is a gold nano shell; and the diameter of the nano gold shell microsphere is 55-1000 nanometers, the diameter of the inner core is 50-800 nanometers, and the thickness of the shell layer is 5-200 nanometers. The microsphere prepared by the method disclosed by the invention is good in magnetism, narrow in particle size distribution and controllable in outer shell thickness and particle size. Because gelatin is a good in vivo biodegradable material, along with the degradation of the magnetic inner core, the outside nano gold shell layer is disintegrated into gold nano particles and is discharged out of a body at last. The preparation method is simple and convenient in process, simple to operate, low in cost and easy for large-scale production. Meanwhile, the biodegradable magnetic nano gold shell microsphere has functions of magnetic resonance targeted imaging and photo-thermal treatment, and more importantly, the biodegradability of the microsphere greatly reduces the toxic or side effects of the gold shell on human bodies, so that the biodegradable magnetic nano gold shell microsphere has a very good clinical application value.

The invention discloses a doctor visiting service system capable of improving the diagnosis and treatment efficiency. The system comprises a handheld terminal, a doctor visiting registration service terminal and a doctor visiting information management terminal. The handheld terminal comprises a login module, a registration module, a remote payment module, a storage module and a wireless communication module. The doctor visiting registration service terminal comprises an authentication module, an auditing module, a quick-response code generation module and a wireless communication module; the doctor visiting information management terminal comprises a quick-response code recognition module and a display module; the quick-response code recognition module is used for reading registration queue information and displaying the registration information through the display module. According to the intelligent registration doctor visiting service system based on the internet, the queuing time of patients is greatly shortened, a jam caused by queuing in a hospital is avoided, and the diagnosis and treatment efficiency is improved.

The invention discloses a community health service system. The system comprises a health file management module, a statistical analysis module and a system management module, wherein the health file management module is used for managing the health file data of the community residents, correlating the health file data of the residents to an outpatient system, and previously predicting the morbidity trends of the residents through data mining; the statistical analysis module is used for mining the internal association rules of the health file data by adopting a CUDA acceleration-based maximum frequent item set method in allusion to the health file data, and obtaining the health conditions of the community residents on the basis of the association rules; and the system management module is used for providing community service-associated basic service management functions.

The invention discloses a local image terminal, a remote image terminal and an image sharing system for remote medical care. The local image terminal comprises a first controller, an image assembly, a first voice collector, a high-definition camera, a compression encoder, a first communication unit and a first voice player; the remote image terminal comprises a second controller, a second communication unit, a high-definition decoder, a display device, a second voice player and a second voice collector; the image sharing system comprises the local image terminal and the remote image terminal; the remote image terminal is in communication with the local image terminal via a communication network, so as to realize the synchronizing of remote diagnosis and therapy between a remote doctor and a local doctor. The local image terminal, the remote image terminal and the image sharing system have the advantage that an infection focus image of a patient is shared between the remote doctor and the local doctor, so that the remote doctor can send a correct auxiliary diagnosis and therapy instruction to assist the local doctor to diagnose and treat the patient, thereby improving the diagnosis and therapy accuracy and efficiency.

The invention relates to a method for improving positioning precision of an edentulous personalized tray in an oral cavity. The method comprises the following steps: 1) manufacturing an edentulous preliminary impression; scanning the impression; acquiring three-dimensional data; acquiring a final impression which shall include the outer edge line of a region; acquiring an undercut-free alveolar ridge surface; acquiring an inner surface of the tray; uniformly thickening the inner surface by 2mm in a normal direction of the inner surface of the tray, and using a thickened new surface as an outer surface of the tray; separately designing hemispherical structures in a main bearing area and a subordinate bearing area of the inner surface by radii of 1.5mm; designing a handle which is parallel to a positioning path but opposite to a positioning direction; promoting data boundary fusion of the inner surface, outer surface and handle of the tray, so that complete morphological data of the edentulous personalized tray are obtained, and saving the data in an STL (standard template library) format; and manufacturing the edentulous personalized tray by virtue of 3D printing equipment. With the application of the method disclosed by the invention, a target of rapidly and accurately manufacturing the edentulous functional final impression can be achieved, and diagnosis efficiency and quality can be improved.

The invention provides a system and a method for assisting in diagnosis and treatment of a doctor by medical informatization. The system comprises an information receiving module, a matching module, a judgment module, a statistical analysis module, an auxiliary diagnosis and treatment module and a transmitting module. The method comprises the steps of obtaining a diagnosis and treatment template corresponding to a re-diagnosis disease from a diagnosis and treatment template server according to the re-diagnosis disease when a doctor-seeing patient is re-diagnosed through judgment of the judgment module; and when a historical electronic medical record of the doctor-seeing patient is not obtained, obtaining the electronic medical record of the patient diagnosed and treated by the attending doctor of the doctor-seeing patient from an electronic medical record server, performing statistical analysis to obtain a correlation curve between various diseases confirmed by the attending doctor and statistical analysis parameters, and according to the statistical analysis parameters of the doctor-seeing patient and the correlation curve, obtaining a possible disease list of the doctor-seeing patient. According to the system and the method, the diagnosis and treatment efficiency of the doctor can be improved.

The invention provides an internet-based medical archive management method. The method comprises the steps of providing a first graphical user interface for a user, and collecting the user informationprovided by the user and an image uploaded by the user; extracting the medical record information of the user from the image; confirming that the user information and the medical record information are complete; if the user information and the medical record information are incomplete, prompting the user to supplement the missing information, and structuring the user information and the medical record information; displaying the structured user information and the structured medical record information in a second graphical user interface, wherein the first graphical user interface is different from the second graphical user interface.

The invention discloses an Internet remote treatment synchronization system and an Internet remote treatment synchronization method. The Internet remote treatment synchronization system comprises a field diagnosis and treatment terminal and a remote treatment terminal. The Internet remote treatment synchronization method comprises the steps of: acquiring vital sign information of a patient and voice data and video data in the diagnosis and treatment field, and carrying out compressed encoding to generate a field diagnosis and treatment signal; subjecting the field diagnosis and treatment signal sent by the field diagnosis and treatment terminal to synchronized decoding to restore the vital sign information of the patient, and the voice data and the video data in the diagnosis and treatment field; subjecting the video data in the diagnosis and treatment field to signal conversion and synthesizing signals into a 3D video image; displaying the vital sign information of the patient and the 3D video image on a split-screen display separately; acquiring voice treatment instructions of a remote doctor for instructing a field doctor to treat the patient; and playing the voice treatment instructions of the remote doctor synchronously by means of the field diagnosis and treatment terminal so as to assist the field doctor in treating the patient. The Internet remote treatment synchronization system and the Internet remote treatment synchronization method can realize the synchronization of diagnosis and treatment signals of the diagnosis and treatment field and the remote treatment terminal, and improve the diagnosis and treatment precision and efficiency.

The invention discloses an outpatient queuing method which comprises the steps that at a step S01, an operating parameter is extracted from operating data of a hospital information system; at a step S02, the quantity s of a service organizations which can provide diagnosis and treatment services is determined; at a step S03, a wait period W1 of patients and a service cost z1 of a hospital for unit time based on a "first come, first serve" strategy are calculated; at a step S04, a wait period W2 of the patients and a service cost z2 of the hospital for the unit time based on an "absolute priority for an appointment" are calculated; at a step S05, a wait period W3 of the patients and a service cost z3 of the hospital for the unit time based on a "staged priority for an appointment" are calculated; and at S06, weight sums f of the wait periods of the patients and the service costs of the hospital for the unit time based on the three queuing strategies are calculated, and the queuing strategy with the minimum weight sum is taken as a current outpatient queuing strategy. The outpatient queuing method provided by the invention measures and calculates the patient wait period and the hospital service costs caused by the three queuing strategies according to actual situations in order to select the optimal queuing strategy for the hospital. The outpatient queuing method is applicable to all the hospitals which allow the appointments.

The invention relates to a miniature robot facing tiny pipes of an inner cavity of a human body and a motion method of the miniature robot and belongs to the technical field of medical miniature robots. In the method, based on opposition rotating directions of a motor permanent magnet and a coil and spiral grooves which are fixedly connected to the coil and the permanent magnet and have differentrotating directions on the inner surface and the outer surface of the robot, when the robot rotates in the liquid environment at high speed, the force of propelling the inner surface and the outer surface of the robot by the generated liquid are consistent; and based on the dynamic pressure effect of the liquid between the pipe wall of the inner cavity and the outer shell of the robot, the robot runs in the tiny pipes of the inner cavity, full of mucus, of the human body at high speed in a suspension mode and the aim of non-damage driving is fulfilled. According to imaging, communication and control modules encapsulated in the robot, in vitro wireless control on the robot can be realized. The robot has tiny volume, is convenient to operate and control, and can be used for checking and diagnosing the tiny pipes (such as main artery, urethral canal and the like) of the inner cavity of the human body.

The invention discloses a zirconium dioxide composite nanometer material with microwave sensitization, chemotherapy dry release and CT imaging functions and a preparation method and application thereof. The zirconium dioxide composite nanometer material comprises a hollow zirconium dioxide nanometer material and trametes polysaccharide. The hollow part of the zirconium dioxide nanometer material of the zirconium dioxide composite nanometer material is filled with the trametes polysaccharide. The grain size of the zirconium dioxide composite nanometer material is 50-500 nm; the thickness of a shell is 10-100 nm. The prepared zirconium dioxide composite nanometer material is good in dispersity; the size and thickness of the shell can be adjusted as needed. The hollow part of the zirconium dioxide is filled with the traditional Chinese medicine trametes polysaccharide with the chemotherapy effect for the first time; the zirconium dioxide composite nanometer material can be applied to the technical fields of microwave sensitization, chemotherapy dry release and CT imaging at the same time, achieves the target of treating the tumor through the diagnosis and treatment integration and targeted hyperthermia chemotherapy and has good clinical application prospects.

The invention relates to a theranostic agent and a preparation method thereof. The prepared theranostic agent consists of internal liquid fluorocarbon nanoparticles and an external gold nanoshell. With the functions of ultrasonic contrast imaging diagnosis and photothermal treatment at the same time, the theranostic agent successfully integrates real-time, efficient, low-cost and radiationless contrast-enhanced ultrasound diagnosis with high selectivity, high efficacy near-infrared photothermal treatment. By means of only one composite agent, the diagnosis and treatment functions can be realized simultanesouly. Due to integration of diagnosis and treatment, intermediate links are reduced, diagnosis and treatment efficiency can be enhanced, and toxic and side effects are lowered at the same time. Thus, the theranostic agent has very good clinical application potential.

The invention discloses epileptic seizure recording and management patient equipment, a server, medical equipment, and a system. The patient equipment comprises a patient input module which is used for receiving seizure condition information and pharmacy condition information of an epileptic; a first information transmitting module which is used for enabling the seizure condition information and pharmacy condition information to be transmitted; a first information receiving module which is used for receiving treatment suggestion information generated according to the seizure condition information and pharmacy condition information; and an information display module which is used for displaying the treatment suggestion information. According to the invention, a patient can increase the understanding of the change of the state of an illness, thereby prompting the patient to timely go to an epilepsy department to see a doctor. Meanwhile, the equipment can help a clinic doctor know the evolution process of the illness of the patient quickly during clinical reception, thereby facilitating the reduction of clinical inquiry time and improving the treatment efficiency. In addition, the epileptic seizure data recorded by the system can be used for scientific research. Accordingly, the above technical scheme is of great significance to the patient, clinicists and scientific research personnel.

The invention discloses a multifunctional hollow zirconium dioxide nano-material with tumor microwave hyperthermia and CT imaging functions. The hollow nano-material has a diameter of 50-1000nm and a shell thickness of 10-500nm. The multifunctional hollow zirconium dioxide nano-material is narrow in particle diameter distribution, and controllable in shell thickness and size, and has excellent dispersity in water and ethanol. The hollow zirconium dioxide nano-material is simultaneously applied to the field of tumor microwave hyperthermia and CT imaging for the first time, and an excellent treating and imaging effect is obtained, so that the diagnosis and treatment efficiency can be greatly improved, the target of integrating diagnosis and treatment can be realized, and the hollow zirconium dioxide nano-material has an excellent clinical application value.

The invention discloses a big data smart medical system, which relates to the technical field of intelligent medical treatment, and comprises a data acquisition module, a data integration module, a server, a display module, a monitoring module, an online diagnosis module, a medical record management module, an intelligent matching module, a target selection module and an evaluation module, the data integration module is used for integrating the acquired basic information of the medical institution to obtain a scale value of the medical institution; the monitoring module is used for monitoringmedical instrument information of a medical institution in real time and obtaining an unoccupied value of each type of medical instrument; the online diagnosis module is used for video chatting between doctors and patients, diagnosing the illness state through chatting, not occupying excessive resources in hospitals and reducing queuing time; the evaluation module is used for evaluating the medical institutions, the intelligent matching module recommends the corresponding medical institutions for further diagnosis and treatment after receiving the diagnosis result, and thus, a user can selectthe appropriate medical institutions for diagnosis and treatment conveniently, and the diagnosis and treatment efficiency is improved.

The invention discloses an intelligent medical service system based on a composite diagnosis and treatment template and a composite illness condition template. The intelligent medical service system comprises a cloud server, and a doctor platform and a patient platform which are connected with the cloud server. The intelligent medical service system is characterized in that the doctor platform is provided with an interaction interface for a doctor to create and maintain the diagnosis and treatment template; the diagnosis and treatment template comprises illness conditions, trigger conditions and diagnosis and treatment opinions; the cloud server comprises a composite illness condition template module for merging diagnosis and treatment templates created by multiple doctors, so that the composite illness condition template is formed and comprises physiological data items and clinical manifestation data items; the patient platform provides an interaction interface for a patient to input own physiological data and clinical manifestation data to the composite illness condition template and is used for receiving the diagnosis and treatment opinions in the diagnosis and treatment template. The intelligent medical service system has the beneficial effects of high reliability, high diagnosis and treatment efficiency, low misdiagnosis rate, optimal treatment scheme, and low medical cost.

The invention relates to an intelligent cloud medical treatment real-time management system based on case reasoning. The system includes an environmental perception layer suitable for collecting physiological information of a user through a wearable device and remotely transmitting to a data center layer; the data center layer suitable for receiving the physiological information of the user and storing the physiological information to a physiological database; and cloud computing intelligent medical treatment layer suitable for obtaining the physiological information of the user from the physiological database for analysis and processing, obtaining a corresponding diagnosis and treatment result, and sending the obtained diagnosis and treatment result to the wearable device through the datacenter layer and the environmental perception layer in sequence, so that the user acquires the diagnosis and treatment result. The abovementioned scheme can improve the efficiency of diagnosis and treatment of diseases.

The invention relates to a design production method of a dental implantation repair individual tray. The design production method comprises: preparing an initial impression, and filling a plaster model; scanning the initial impression or plaster model; transferring the scanning data into a reverse engineering software, and extracting the cloud data of the tissue surface points inside the initial impression mucous membrane folding line; filling the inverted concave region; uniformly amplifying 2-3 mm along the data surface normal direction to obtain a virtual tray inner surface; uniformly thickening 2 mm along the virtual tray inner surface normal direction; reserving an impression rod penetrating hole on the surface of the tray in the implant corresponding region; designing a maxillary virtual tray handle and a mandibular virtual tray handle; and carrying out boundary fusion on the virtual tray inner surface data, the outer surface data and the handle data, storing in the STL format, and producing the edentulous personalized impression tray having the resin material through 3D printing equipment. According to the present invention, the produced dental implantation repair individual tray using the digital designing can replace the traditional hand-made production, and the precision of the opening implantation impression is easily improved.

The invention provides a medical diagnosis and treatment device for obstetrical and gynecological diseases. The device comprises supporting legs, wherein the top ends of the supporting legs are fixedly connected with a fixing frame, the fixing frame is internally and fixedly connected with a bed board, the top of the rear end of the bed board is provided with a moving main board capable of movingforward and backward, the moving main board is provided with two leg separation plates capable of moving laterally relative to each other, and the top ends of the leg separation plates are provided with foot lifting plates capable of being tilted along with the movement of the moving main board; the middle of the bed board is also provided with a buttock lifting plate capable of being raised and tilted, and the front end of the buttock lifting plate is provided with water-proof packing paper capable of being pulled out; the outer side of the middle of the fixing frame is hinged with a foldablefolding arc plate, the folding arc plate is provided with multiple slidable diagnosis and treatment adjusting plates, the bottom ends of the diagnosis and treatment adjusting plates are provided withdiagnosis and treatment pressing plates respectively capable of being adjusted in the extension length, and the bottom ends of the diagnosis and treatment pressing plates are provided with multiple diagnosis and treatment heads capable of being adjusted in the extension length. The medical diagnosis and treatment device for the obstetrical and gynecological diseases effectively solves the problems that a patient bends the knees, lifts the legs and lifts the buttocks difficultly when existing obstetrical and gynecological medical workers perform diagnosis and treatment on the patient, and theaccuracy of the judgment of the fetal position and size of a fetus is not high.