Medical kirschner wire integrated intelligent management method and system
By verifying and matching electronic tags and model tags, and through a human-computer interaction interface, the problem of low management efficiency of medical Kirschner wires has been solved, and the consistency verification of Kirschner wire model and location information has been realized, thereby improving management efficiency and security.
Patent Information
- Application Number
- CN202511748952.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-26
- Publication Date
- 2026-02-24
AI Technical Summary
Existing technologies for managing Kirschner wires in traditional Chinese medicine are inefficient and pose safety risks, making them unsuitable for the needs of smart healthcare development and clinical safety management.
The system employs a verification and matching method that combines electronic tags and model tags with RFID tags and optical sensors for dual verification. It enables rapid model selection through a human-machine interface and establishes a dynamic prediction model for inventory management.
It enables consistency verification of Kirschner wire model and location information, reduces human error, improves management efficiency, reduces management costs, and ensures the standardization and safety of clinical operations.
Smart Images
Figure CN121565415A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of medical device management, and in particular to an integrated intelligent management method and system for medical Kirschner wires. Background Technology
[0002] Currently, medical Kirschner wires are indispensable internal fixation devices in orthopedic clinical treatment, widely used in surgical scenarios such as fracture reduction and fixation, and joint fusion. Their models and specifications are complex, requiring precise matching of parameters such as diameter (0.5mm-6.0mm) and length (10mm-400mm) based on factors such as patient age, fracture location, and bone thickness. However, the current management model of Kirschner wires in medical institutions generally suffers from both inefficiency and safety hazards, making it difficult to meet the dual demands of smart healthcare development and clinical safety management.
[0003] Traditional Kirschner wire management relies primarily on manual registration and physical storage, a model that has revealed several shortcomings in actual operation. Firstly, manual management is inefficient and prone to errors: Kirschner wires are low-value, high-frequency consumables with dozens of different models. Manual inventory checks are susceptible to confusion due to visual fatigue or operational negligence, resulting in a high rate of incorrect and incomplete inventory data entry. Secondly, there is a lack of precise control over retrieval and storage: During surgical preparation, medical staff must search for the target model one by one in multiple storage compartments, which takes an average of 10-15 minutes. In emergency surgical scenarios, this delay directly threatens patient safety. Furthermore, the lack of a verification mechanism during post-operative retrieval and storage easily leads to the mixing of different Kirschner wire models, creating a vicious cycle of misplacement, difficulty in finding the correct wire, and further misplacement. Summary of the Invention
[0004] To improve clinical efficiency and ensure medical safety, this application provides an integrated intelligent management method and system for medical Kirschner wires.
[0005] The integrated intelligent management method and system for medical Kirschner wires provided in this application adopts the following technical solution: Firstly, this application provides an integrated intelligent management method for medical Kirschner wires, comprising the following steps: Obtain the electronic tag information for each Kirschner wire, the electronic tag information being pre-set on the Kirschner wire; Based on the electronic tag information, obtain the model tag information of the slot where the Kirschner wire is located; The electronic tag information and model tag information are verified and matched according to the electronic tag information and model tag information; If the match is successful, the model and location information of the Kirschner wire will be updated in the inventory database. The system receives and responds to model selection instructions input by the user through a human-computer interaction interface. These instructions are used to indicate the position of the selected Kirschner wire for the user to use.
[0006] Furthermore, after the step of verifying and matching the electronic tag information with the model tag information, the method further includes: If the matching fails, an audible and visual alarm command is generated and executed. The audible and visual alarm command is used to prompt the user that the Kirschner wire is placed incorrectly.
[0007] Furthermore, the step of obtaining the electronic tag information for each Kirschner wire also includes: The Kirschner wire has an RFID tag inside and a silicone color ring at the tail. The electronic tag information includes RFID tag data corresponding to the RFID tag and physical color mark data corresponding to the silicone color ring. By reading RFID tag data with an RFID reader and verifying physical color mark data with an optical sensor, dual electronic verification of Kirschner wire models is achieved, eliminating potential visual misjudgments that may occur during physical compartmentation.
[0008] Furthermore, it also includes: Retrieve the cleaning order and preset cleaning volume from the preset database; Based on the cleaning sequence and preset cleaning amount, a cleaning instruction is generated and executed; Obtain cleaning agent information, which includes the cleaning agent type and the corresponding amount of cleaning agent extracted; If the amount of cleaning agent extracted is lower than the preset cleaning amount, a cleaning agent replenishment command is generated and executed.
[0009] Furthermore, after the step of obtaining the cleaning agent information, the method further includes: Retrieve the location of the cleaning agent from the preset database; If the type of cleaning agent does not correspond to the storage location of the cleaning agent, a misplacement instruction is generated and executed.
[0010] Furthermore, it also includes: By linking the purchase and warehousing records, sterilization records, intraoperative usage records, postoperative recycling records, and disposal registration records of Kirschner wires with electronic tag information, a fully traceable electronic file is formed. The electronic records are synchronized to the hospital information system in real time, and the flow trajectory of the Kirschner wires can be traced back through electronic tag information or patient information. A dynamic prediction model is established based on the historical usage frequency of Kirschner wires, the current inventory quantity, and the preset safety stock threshold in the inventory database. When the inventory of a certain type of Kirschner wire is below the safety threshold or is predicted to be below the threshold within the next 72 hours, a replenishment suggestion is automatically generated and pushed to the consumables management terminal.
[0011] Secondly, this application provides an integrated intelligent management system for medical Kirschner wires, comprising: The tag information acquisition module is used to acquire the electronic tag information of each Kirschner wire, and the electronic tag information is pre-set on the Kirschner wire; The model label acquisition module is used to acquire the model label information of the slot where the Kirschner wire is located based on the electronic label information; The verification and matching module is used to verify and match the electronic tag information and the model tag information based on the electronic tag information and the model tag information. The update module is used to update the model and location information of the Kirschner wire in the inventory database if a match is successful. The instruction response module is used to receive and respond to the model selection instruction input by the user through the human-computer interaction interface. The model selection instruction is used to indicate the position of the selected model Kirschner wire for the user to use.
[0012] Thirdly, this application provides an intelligent terminal, including a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executed as described above for an integrated intelligent management method for medical Kirschner wires.
[0013] Fourthly, this application provides a computer-readable storage medium storing a computer program that can be loaded by a processor and executed as described above for an integrated intelligent management method for medical Kirschner wires.
[0014] In summary, compared with the prior art, the beneficial effects of the above technical solution are: The integrated intelligent management method and system for medical Kirschner wires described in this application can accurately ensure the consistency of Kirschner wire model and location information through the verification and matching of electronic tags and model tags, reducing human identification errors; the real-time updated inventory database realizes the visualization and precision of dynamic management of Kirschner wires; combined with the human-computer interaction interface, it can quickly respond to model selection commands and indicate the location, which greatly improves the efficiency of medical staff in using the wires, reduces management costs, and optimizes the entire process management of medical Kirschner wires, providing strong support for the standardization and safety of clinical operations. Attached Figure Description
[0015] Figure 1 This is a flowchart illustrating an integrated intelligent management method for medical Kirschner wires according to an embodiment of this application. Detailed Implementation
[0016] The present application will be further described in detail below with reference to all the accompanying drawings.
[0017] This application discloses an integrated intelligent management method and system for medical Kirschner wires, referring to... Figure 1A medical Kirschner wire integrated intelligent management method includes: S101, Hardware Configuration and Information Preset.
[0018] Specifically, to achieve intelligent management of Kirschner wires, hardware deployment and basic information entry must first be completed to establish the basic environment for system operation. Each Kirschner wire is pre-attached with an electronic tag (using medical-grade passive RFID tags, resistant to high-temperature sterilization and chemical disinfection). Two sets of core information are pre-written into the tag: a unique identifier ID, such as "K-2025-0001" and "K-2025-0002," ensuring individual traceability for each Kirschner wire; and model information, such as "2mm diameter × 120mm length" corresponding to code "2-120," and "3mm diameter × 180mm length" corresponding to code "3-180," directly linking to the Kirschner wire's specifications. The electronic tag is fixed to a non-working part of the Kirschner wire (such as the tail) using medical-grade adhesive or an embedded method to avoid affecting clinical use.
[0019] The storage slots are divided into independent slots for the cabinets (or trays) storing Kirschner wires. Each slot corresponds to a specific model (e.g., "Slot A01" only stores model "2-120"). The following configurations are implemented: Slot Model Labels: A dedicated electronic tag (e.g., an NFC tag or a low-frequency RFID tag) is affixed to the inside of each slot. The tag contains the slot number (e.g., "A01" or "A02") and the corresponding model code (e.g., "A01→2-120"), serving as the slot's "model label information". Reading / Writing Device: An RFID reader (matching the frequency band of the Kirschner wire electronic tag, with a sensing distance of 3-5cm to ensure stable tag reading after the Kirschner wire is placed) is installed at the entrance of each slot. It is also connected to the slot model label reading module (used to read the model information of the slot itself).
[0020] Establish an inventory database (deployed on a local hospital server, compliant with medical data security standards), setting core fields: unique Kirschner wire ID, model code, current slot number, status (in stock / used / scrapped), and information update time; input a "slot-model correspondence table," pre-setting the binding relationship between each slot number and its corresponding model code in the system (e.g., "A01→2-120" "A02→3-180") as a verification benchmark; deploy a human-machine interface, which can be the touch screen built into the storage cabinet or the client software of the medical workstation. The interface includes a model selection area (buttons categorized by diameter and length), a location indicator area (displaying the slot number), and an inventory status area (displaying the quantity of each model in stock).
[0021] S102. Obtain the electronic tag information for each Kirschner wire.
[0022] Specifically, the electronic tag information is pre-set on the Kirschner wire; an RFID tag is installed inside the Kirschner wire, and a silicone color ring is installed at the tail of the Kirschner wire. The electronic tag information includes RFID tag data corresponding to the RFID tag and physical color mark data corresponding to the silicone color ring; the RFID tag data is read by an RFID reader and the physical color mark data is verified by an optical sensor to achieve dual electronic verification of the Kirschner wire model and eliminate possible visual misjudgment that may occur during physical compartmentation.
[0023] When a Kirschner wire is placed into its slot (including when it is newly received or returned after use), the system automatically initiates the electronic tag information collection process: The infrared sensor (or mechanical trigger switch) of the slot detects the placement of the Kirschner wire and sends a start command to the RFID reader, triggering tag reading. The RFID reader communicates wirelessly with the electronic tag on the Kirschner wire, reading the unique ID and model code stored within the tag (e.g., reading "K-2025-0001" and "2-120"), and transmits the data to the system processing module in real time. The system then binds the read unique ID and model code to the "electronic tag information" of that Kirschner wire, temporarily storing it in a temporary cache for later verification.
[0024] S103. Obtain the model tag information of the slot where the Kirschner wire is located based on the electronic tag information.
[0025] Specifically, after acquiring the Kirschner wire electronic tag information, the system simultaneously initiates the collection of slot model tag information to ensure the correlation between the two: The system locates the current slot based on the physical position of the Kirschner wire (confirming the specific slot number through the slot's sensing device, such as "A01"), and locks the slot model tag to be read. The corresponding tag reading module for the slot is activated, reading the information within the electronic tag of that slot and parsing out the slot number (such as "A01") and the preset model code (such as "2-120"), which serve as the "slot model tag information". The data transmission and association system associates the slot model tag information with the temporarily stored Kirschner wire electronic tag information (e.g., "Kirschner wire K-2025-0001 (model 2-120) → slot A01 (model 2-120)"), preparing for subsequent verification.
[0026] S104. Verify and match the electronic tag information and the model tag information based on the electronic tag information and the model tag information.
[0027] Specifically, the system compares two sets of related information using preset rules to determine whether the Kirschner wires are placed correctly: Key information is extracted from the Kirschner wire electronic tag information (e.g., "2-120") and the preset model code (e.g., "2-120") is extracted from the slot model tag information. A matching verification is then performed, comparing the two model codes: if they are completely identical (e.g., both are "2-120"), the system determines "match successful"; if they are inconsistent (e.g., the Kirschner wire model is "3-180", and the slot model is "2-120"), the system determines "match failed".
[0028] S105. If the matching fails, an audible and visual alarm command is generated and executed. The audible and visual alarm command is used to prompt the user that the Kirschner wire is placed incorrectly.
[0029] Specifically, if any verification fails, the system immediately generates an audible and visual alarm command: It controls the alarm device next to the slot (e.g., a flashing red LED and a beeping buzzer, with volume and frequency set to clearly indicate the problem without interfering with the medical environment). A text prompt appears on the human-machine interface (e.g., "Slot 02: Kirschner wire model does not match color code" or "Slot 01: Kirschner wire model does not match slot"), guiding the user to check and correct the placement error.
[0030] S106. If the match is successful, update the model and location information of the Kirschner wire in the inventory database.
[0031] Specifically, if the verification match is successful, the system immediately updates the inventory database to ensure real-time accuracy: The location information is updated by binding the unique ID of the Kirschner wire (e.g., "K-2025-0001") to the current slot number (e.g., "A01"), recording its specific storage location. If it is a newly received Kirschner wire, a new record is added to the database, its status is set to "In Stock," and the stock quantity of the corresponding model ("2-120") is incremented by 1; if it is a Kirschner wire returned after use, its status is updated from "Retrieved" to "In Stock," while the stock quantity of the corresponding model remains unchanged (only the location is updated). The update time is recorded synchronously in the database (accurate to the minute) to facilitate subsequent tracking of the Kirschner wire's circulation records.
[0032] S107. Receive and respond to the model selection instruction input by the user through the human-computer interaction interface, wherein the model selection instruction is used to indicate the position of the Kirschner wire of the selected model to the user.
[0033] Specifically, when medical staff need to retrieve Kirschner wires, the system uses a human-computer interaction interface for rapid location and guidance: The system receives user instructions, allowing the user to operate on the interface by clicking the button for the desired model (e.g., "2-120") or entering model keywords (e.g., "2mm 120mm") in the search box. The system receives and parses this "model selection instruction." It then queries the inventory database based on the model code in the instruction (e.g., "2-120"), filtering out all Kirschner wires with a status of "in stock" and extracting their associated slot numbers (e.g., "A01, A03"). The system controls the indicator light for the corresponding slot (e.g., a constantly lit green LED) to visually mark the available location; and displays the results on the human-computer interaction interface (e.g., "Model 2-120 can be retrieved from A01 (5 wires remaining) and A03 (3 wires remaining)"), allowing the user to choose the nearest slot. Automatic Update After Retrieval: When a user retrieves a Kirschner wire from its slot, the RFID reader in the slot detects the disappearance of the tag signal. The system automatically updates the status of the Kirschner wire from "In Stock" to "Retrieved" and decrements the stock quantity of the corresponding model by 1 to ensure real-time synchronization of inventory data.
[0034] This embodiment discloses an integrated intelligent management method for medical Kirschner wires, which specifically includes the following steps: Retrieve the cleaning order and preset cleaning volume from the preset database; Based on the cleaning sequence and preset cleaning amount, a cleaning instruction is generated and executed; Obtain cleaning agent information, which includes the cleaning agent type and the corresponding amount of cleaning agent extracted; If the amount of cleaning agent extracted is lower than the preset cleaning amount, a cleaning agent replenishment command is generated and executed.
[0035] Furthermore, after the step of obtaining the cleaning agent information, the method further includes: Retrieve the location of the cleaning agent from the preset database; If the type of cleaning agent does not correspond to the storage location of the cleaning agent, a misplacement instruction is generated and executed.
[0036] This embodiment discloses an integrated intelligent management method for medical Kirschner wires, which specifically includes the following steps: By linking the purchase and warehousing records, sterilization records, intraoperative usage records, postoperative recycling records, and disposal registration records of Kirschner wires with electronic tag information, a fully traceable electronic file is formed. The electronic records are synchronized to the hospital information system in real time, and the flow trajectory of the Kirschner wires can be traced back through electronic tag information or patient information. A dynamic prediction model is established based on the historical usage frequency of Kirschner wires, the current inventory quantity, and the preset safety stock threshold in the inventory database. When the inventory of a certain type of Kirschner wire is below the safety threshold or is predicted to be below the threshold within the next 72 hours, a replenishment suggestion is automatically generated and pushed to the consumables management terminal.
[0037] Based on the above method, this application also discloses an integrated intelligent management system for medical Kirschner wires, comprising: The tag information acquisition module is used to acquire the electronic tag information of each Kirschner wire, and the electronic tag information is pre-set on the Kirschner wire; The model label acquisition module is used to acquire the model label information of the slot where the Kirschner wire is located based on the electronic label information; The verification and matching module is used to verify and match the electronic tag information and the model tag information based on the electronic tag information and the model tag information. The update module is used to update the model and location information of the Kirschner wire in the inventory database if a match is successful. The instruction response module is used to receive and respond to the model selection instruction input by the user through the human-computer interaction interface. The model selection instruction is used to indicate the position of the selected model Kirschner wire for the user to use.
[0038] This application also discloses an intelligent terminal, which includes a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executed as described above for an integrated intelligent management method for medical Kirschner wires.
[0039] This application also discloses a computer-readable storage medium. The computer-readable storage medium stores a computer program that can be loaded by a processor and executed as described above for an integrated intelligent management method for medical Kirschner wires. The computer-readable storage medium includes, for example, various media capable of storing program code, such as a USB flash drive, a portable hard drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.
Claims
1. A medical Kirschner wire integrated intelligent management method, characterized in that, Includes the following steps: Obtain the electronic tag information for each Kirschner wire, the electronic tag information being pre-set on the Kirschner wire; Based on the electronic tag information, obtain the model tag information of the slot where the Kirschner wire is located; The electronic tag information and model tag information are verified and matched according to the electronic tag information and model tag information; If the match is successful, the model and location information of the Kirschner wire will be updated in the inventory database. The system receives and responds to model selection instructions input by the user through a human-computer interaction interface. These instructions are used to indicate the position of the selected Kirschner wire for the user to use.
2. The integrated intelligent management method for medical Kirschner wires according to claim 1, characterized in that, After the step of verifying and matching the electronic tag information with the model tag information, the method further includes: If the matching fails, an audible and visual alarm command is generated and executed. The audible and visual alarm command is used to prompt the user that the Kirschner wire is placed incorrectly.
3. The integrated intelligent management method for medical Kirschner wires according to claim 1, characterized in that, The step of obtaining the electronic tag information for each Kirschner wire also includes: The Kirschner wire has an RFID tag inside and a silicone color ring at the tail. The electronic tag information includes RFID tag data corresponding to the RFID tag and physical color mark data corresponding to the silicone color ring. By reading RFID tag data with an RFID reader and verifying physical color mark data with an optical sensor, dual electronic verification of Kirschner wire models is achieved, eliminating potential visual misjudgments that may occur during physical compartmentation.
4. The integrated intelligent management method for medical Kirschner wires according to claim 1, characterized in that, Also includes: Retrieve the cleaning order and preset cleaning volume from the preset database; Based on the cleaning sequence and preset cleaning amount, a cleaning instruction is generated and executed; Obtain cleaning agent information, which includes the cleaning agent type and the corresponding amount of cleaning agent extracted; If the amount of cleaning agent extracted is lower than the preset cleaning amount, a cleaning agent replenishment command is generated and executed.
5. The integrated intelligent management method for medical Kirschner wires according to claim 4, characterized in that, After the step of obtaining the cleaning agent information, the method further includes: Retrieve the location of the cleaning agent from the preset database; If the type of cleaning agent does not correspond to the storage location of the cleaning agent, a misplacement instruction is generated and executed.
6. The integrated intelligent management method for medical Kirschner wires according to claim 1, characterized in that, Also includes: By linking the purchase and warehousing records, sterilization records, intraoperative usage records, postoperative recycling records, and disposal registration records of Kirschner wires with electronic tag information, a fully traceable electronic file is formed. The electronic records are synchronized to the hospital information system in real time, and the flow trajectory of the Kirschner wires can be traced back through electronic tag information or patient information. A dynamic prediction model is established based on the historical usage frequency of Kirschner wires, the current inventory quantity, and the preset safety stock threshold in the inventory database. When the inventory of a certain type of Kirschner wire is below the safety threshold or is predicted to be below the threshold within the next 72 hours, a replenishment suggestion is automatically generated and pushed to the consumables management terminal.
7. An integrated intelligent management system for medical Kirschner wires, characterized in that, include: The tag information acquisition module is used to acquire the electronic tag information of each Kirschner wire, and the electronic tag information is pre-set on the Kirschner wire; The model label acquisition module is used to acquire the model label information of the slot where the Kirschner wire is located based on the electronic label information; The verification and matching module is used to verify and match the electronic tag information and the model tag information based on the electronic tag information and the model tag information. The update module is used to update the model and location information of the Kirschner wire in the inventory database if a match is successful. The instruction response module is used to receive and respond to the model selection instruction input by the user through the human-computer interaction interface. The model selection instruction is used to indicate the position of the selected Kirschner wire for the user to use.
8. A smart terminal, characterized in that, It includes a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executed as described in any one of claims 1 to 6, which is an integrated intelligent management method for medical Kirschner wires.
9. A computer-readable storage medium, characterized in that, The computer program is stored and can be loaded by a processor and executed as described in any one of claims 1 to 6, which is an integrated intelligent management method for medical Kirschner wires.