Duodenal papilla prosthesis RFID management system and management method for biliopancreatic duct simulator

Abstract

The invention discloses a duodenal papilla prosthesis RFID management system and management method for a biliopancreatic duct simulator. The management system comprises a replaceable disposable duodenal papilla prosthesis and a biliopancreatic duct simulator; the disposable duodenal papilla prosthesis is provided with an RFID tag, the model of the disposable duodenal papilla prosthesis is written into the RFID tag, the biliopancreatic duct simulator is provided with a papilla placement area, and the biliopancreatic duct simulator is further provided with an RFID recognizer and a control unit. And a plurality of models of qualified disposable duodenal papilla prostheses are stored in the control unit. During operation, the disposable duodenal papilla prosthesis is placed in the papilla placement area, the RFID identifier reads the RFID tag to obtain the model of the disposable duodenal papilla prosthesis, the control unit performs operation of the biliopancreatic duct simulation system after comparing and confirming that the model is a qualified model, and the control unit writes used information in the RFID tag through the RFID identifier at the same time, so that the disposable duodenal papilla prosthesis can be used for simulating the operation of the biliopancreatic duct simulation system. And the disposable duodenal papilla prosthesis is prevented from being repeatedly used.

Description

Technical Field

[0001] The present invention relates to an RFID management system and method for a duodenal papilla prosthesis used in a bile and pancreas duct simulator, and more particularly to an invention in which an RFID tag is set on a replaceable disposable duodenal papilla prosthesis, and an RFID identifier is set on the bile and pancreas duct simulator, and the model and other information of the disposable duodenal papilla prosthesis on the RFID tag are read by the RFID identifier, or relevant information such as the usage time and usage status are written, so as to manage the usage record of the disposable duodenal papilla prosthesis and avoid the disposable duodenal papilla prosthesis from being reused. Background Art

[0002] The training of surgical students or the actual surgical planning of surgeons on patients often use human training prostheses to simulate operations to ensure the smooth progress of the actual operation.

[0003] Among them, endoscopic retrograde cholangiopancreatography, generally called (Endoscopic Retrograde. Cholangio-Pancreatography, ERCP), has always been an important operation for the direct diagnosis and treatment of bile duct and pancreatic diseases. In order to further confirm the diagnosis and treatment, such as biopsy, endoscope, stone removal, lithotripsy and bile and pancreatic drainage, it is necessary to open the duodenal papilla (Walter's papilla) where the bile duct and pancreatic duct exit together. Therefore, in the ERCP simulation operation, the duodenal papilla prosthesis is a consumable for each simulation training, and according to individual differences, there are usually multiple models of duodenal papilla prostheses for simulation operations.

[0004] RFID is an effective identification and management technology for the identification and management of medical consumables. In the case of Chinese Patent No. CN110916811B, "A Surgical Dressing Inventory Device", multiple communication sensing units are set to read the data of surgical dressings equipped with RFID electronic tags, which can prevent missed reading and increase the credibility of the surgical dressing inventory device; in the case of Chinese Patent No. CN111557636B, "Soft Mirror Surgery Auxiliary System", the first communication module and the second communication module form a wireless communication connection, so that the operating device obtains the data of the RFID tag, and provides an auxiliary system that can identify and manage the endoscope device; in the case of Chinese Patent No. CN116999184B, "An Artificial Intelligence Surgical Instrument Monitoring and Inventory System with Identification of Surgical Supplies", In the case of "System", surgical instrument information is collected through RFID reader and weight sensing module, transmitted to information processing module, and counted after processing; in Korean Patent No. KR102285338B1 "Remote Management System for Preventing Reuse of Laser Fiber", RFID reader 220 reads the SN code of optical fiber 1, management module 300 determines whether optical fiber 1 has been used according to the SN code and outputs the first control signal C1 (not used) or the second control signal C2 (used), controller 240 receives the first control signal C1, then the laser source emits laser transmitted by optical fiber 1, and controller 240 receives the second control signal C2, then the laser source does not emit laser.

[0005] However, the duodenal papilla prosthesis is sometimes connected to the high-voltage electrical equipment on the bile and pancreas duct simulator. If a non-verified model is placed in the bile and pancreas duct simulator, there may be poor conductivity after power is turned on, or high voltage electricity may be conducted into the system, causing system damage. Furthermore, the operation time of ERCP simulation training or the displacement of the duodenal papilla prosthesis during the operation is also related to the accuracy or success rate of the actual ERCP. In addition, since the duodenal papilla prosthesis needs to be cut open during the simulation operation, it is also necessary to avoid the reuse of the duodenal papilla prosthesis. CN110916811B, CN111557636B, and CN116999184B cannot solve the above problems; although KR102285338B1 can solve the problem of reuse of optical fiber 1, it needs to be judged by the management module 300 based on the SN code, and the used information is not directly written into the RFID tag of optical fiber 1. In addition, it does not solve the problems of system damage caused by power supply of non-verified models and displacement of duodenal papilla prosthesis. Summary of the invention

[0006] In order to solve the aforementioned problems, the object of the present invention is to provide a RFID management system and management method for a duodenal papilla prosthesis used in a bile and pancreatic duct simulator.

[0007] The present invention provides an RFID management method for a duodenal papilla prosthesis used in a bile and pancreas duct simulator, comprising:

[0008] When operating the bile and pancreatic duct simulation system, a disposable duodenal papilla prosthesis is placed in a nipple placement area of ​​a bile and pancreatic duct simulator. An RFID identifier of the bile and pancreatic duct simulator reads an RFID tag of the disposable duodenal papilla prosthesis to obtain the model of the disposable duodenal papilla prosthesis. A control unit of the bile and pancreatic duct simulator compares and confirms whether the model is a verified qualified model. When the model comparison of the disposable duodenal papilla prosthesis is confirmed to be unqualified, the control unit outputs an unqualified model information and does not allow the bile and pancreatic duct simulation system to be operated. After the model comparison of the disposable duodenal papilla prosthesis is confirmed to be qualified, the control unit allows the bile and pancreatic duct simulation system to be operated. After the operation is completed, the control unit writes a used information into the RFID tag of the disposable duodenal papilla prosthesis through the RFID identifier.

[0009] Furthermore, before operating the bile and pancreas duct simulation system, when the RFID identifier reads the RFID tag of the disposable duodenal papilla prosthesis and obtains the usage information of the disposable duodenal papilla prosthesis, the control unit outputs the usage information and does not allow the bile and pancreas duct simulation system to be operated.

[0010] Furthermore, when the bile and pancreas duct simulation system is operated, the control unit controls the RFID identifier to refresh the usage time information of the RFID tag from time to time.

[0011] Furthermore, when the bile and pancreas duct simulation system is operated, the control unit controls the RFID identifier to read the information of the RFID tag at a specific interval. When the RFID identifier cannot read the information of the RFID tag, the control unit outputs a displacement information.

[0012] Furthermore, the control unit records the model of the disposable duodenal papilla prosthesis each time the bile and pancreas duct simulation system is operated.

[0013] Furthermore, the control unit allows updating the model of the validated disposable duodenal papilla prosthesis.

[0014] The present invention further provides a duodenal papilla prosthesis RFID management system for a bile and pancreas duct simulator, which is used to execute the aforementioned duodenal papilla prosthesis RFID management method for a bile and pancreas duct simulator, comprising:

[0015] A replaceable disposable duodenal papilla prosthesis is provided with an RFID tag, and a model of the disposable duodenal papilla prosthesis is written on the RFID tag. A bile and pancreas duct simulator has a nipple placement area for placing the disposable duodenal papilla prosthesis, and an RFID identifier is provided on the bile and pancreas duct simulator. The identification range of the RFID identifier covers the nipple placement area. The bile and pancreas duct simulator has a control unit, which is connected to the RFID identifier and stores the models of multiple verified qualified disposable duodenal papilla prostheses.

[0016] The following effects can be achieved according to the above technical features:

[0017] 1. When operating the pancreatic and biliary duct simulation system, the duodenal papilla prosthesis is sometimes connected to the high-voltage electrical equipment on the pancreatic and biliary duct simulator. If a non-qualified model is placed in the pancreatic and biliary duct simulator, it may have poor conductivity after power-on, or high-voltage electricity may be conducted into the system, causing system damage. Therefore, the pancreatic and biliary duct simulator reads the RFID tag on the disposable pancreatic papilla prosthesis through the RFID reader to obtain the model of the disposable pancreatic papilla prosthesis. When a non-qualified disposable pancreatic papilla prosthesis is placed in the papilla placement area of ​​the pancreatic and biliary duct simulator, the control unit will output non-qualified model information and will not allow the pancreatic and biliary duct simulation system to be operated.

[0018] 2. When operating the bile and pancreas duct simulation system, the control unit will control the RFID identifier to constantly refresh the usage time information of the RFID tag, so as to record the time of the practice operation in the RFID tag.

[0019] 3. When operating the bile and pancreatic duct simulation system, the control unit controls the RFID identifier to read the information of the RFID tag at a specific interval (for example, 30 seconds). When the RFID identifier cannot read the information of the RFID tag, the control unit outputs displacement information to ensure that the disposable duodenal papilla prosthesis continues to be placed in the correct position. If it has been moved from the correct position, the displacement information can be used to remind the user to re-place the disposable duodenal papilla prosthesis.

[0020] 4. After the operation of the bile and pancreas duct simulation system is completed, the control unit writes the usage information into the RFID tag of the disposable duodenal papilla prosthesis through the RFID identifier to prevent the disposable duodenal papilla prosthesis from being reused.

[0021] 5. The present invention allows the user to practice various different duodenal papillae by replacing disposable duodenal papillae prostheses of different models. The control unit will record the model of the disposable duodenal papillae prosthesis used during the current operation, which is convenient for the user to check. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a functional block diagram of information transmission between a bile-pancreatic duct simulator and a disposable duodenal papilla prosthesis via RFID in an embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of placing a disposable duodenal papilla prosthesis in the papilla placement area of ​​a bile and pancreatic duct simulator in an embodiment of the present invention.

[0024] Figure 3 This is a flow chart of a bile-pancreatic duct simulator using RFID to manage a disposable duodenal papilla prosthesis in an embodiment of the present invention.

[0025] Figure 4 It is a schematic diagram of displacement of a disposable duodenal papilla during operation of a bile-pancreatic duct simulation system according to an embodiment of the present invention.

[0026] Explanation of the reference numerals: 1 - disposable duodenal papilla prosthesis; 11 - RFID tag; 2 - bile and pancreatic duct simulator; 21 - papilla placement area; 22 - RFID identifier; 23 - control unit. DETAILED DESCRIPTION

[0027] Based on the above technical features, the main effects of the RFID management system and management method of the duodenal papilla prosthesis for the bile and pancreas duct simulator of the present invention can be clearly presented in the following embodiments.

[0028] See also Figure 1 and Figure 2 As shown, the RFID management system for the duodenal papilla prosthesis of the bile and pancreas duct simulator of this embodiment includes:

[0029] A replaceable disposable duodenal papilla prosthesis 1 is provided with an RFID tag 11, and the RFID tag 11 is written with the model of the disposable duodenal papilla prosthesis 1. A bile and pancreas duct simulator 2 is provided with a nipple placement area 21 for placing the disposable duodenal papilla prosthesis 1. The bile and pancreas duct simulator 2 is provided with an RFID identifier 22, and the identification range of the RFID identifier 22 covers the nipple placement area 21. The bile and pancreas duct simulator 2 has a control unit 23, which is connected to the RFID identifier 22, and the control unit 23 stores a plurality of verified models of disposable duodenal papilla prostheses 1. When the model of a new disposable duodenal papilla prosthesis 1 is verified, the control unit 23 also allows the model of the verified disposable duodenal papilla prosthesis 1 to be updated.

[0030] See also Figures 1 to 3As shown, when the bile and pancreas duct simulation system is operated, the bile and pancreas duct simulator 2 is turned on, and the control unit 23 will prompt the user to place the disposable duodenal papilla prosthesis 1 in the nipple placement area 21. After the user places the disposable duodenal papilla prosthesis 1, the RFID identifier 22 will read the model of the disposable duodenal papilla prosthesis 1 written on the RFID tag 11. After receiving the model of the disposable duodenal papilla prosthesis 1, the control unit 23 will compare and confirm whether the model is a verified qualified model. When the model comparison of the disposable duodenal papilla prosthesis 1 is confirmed to be unqualified, the control unit 23 will output an unqualified model information, and the bile and pancreas duct simulation system operation is not allowed, and the user is required to place a disposable duodenal papilla prosthesis 1 of a verified qualified model. When the model comparison of the disposable duodenal papilla prosthesis 1 is confirmed to be qualified, the control unit 23 allows the bile and pancreas duct simulation system operation.

[0031] When operating the bile and pancreas duct simulation system, the control unit 23 controls the RFID identifier 22 to refresh the usage time information of the RFID tag 11 from time to time, so as to record the time of each practice operation. Figure 3 and Figure 4 As shown, when the bile and pancreatic duct simulation system is operated, the control unit 23 controls the RFID identifier 22 to read the information of the RFID tag 11 at a specific interval. In this embodiment, the RFID identifier 22 reads the information of the RFID tag 11 every 30 seconds. When the RFID identifier 22 cannot read the information of the RFID tag 1, the control unit 23 determines that the disposable duodenal papilla prosthesis 1 is displaced, and thus outputs a displacement information to remind the user to re-place the disposable duodenal papilla prosthesis 1.

[0032] During the simulation operation, the control unit 23 controls the RFID identifier 22 to write a used information into the RFID tag 11 of the disposable duodenal papilla prosthesis 1. At the same time, the control unit 23 records the model of the disposable duodenal papilla prosthesis 1 each time the bile and pancreas duct simulation system is operated, so that the user can check it. When the bile and pancreas duct simulation system is operated next time, when the user puts the used disposable duodenal papilla prosthesis 1 into the nipple placement area 21 of the bile and pancreas duct simulator 2, the RFID identifier 22 reads the RFID tag 1 of the disposable duodenal papilla prosthesis 1 and obtains the used information of the disposable duodenal papilla prosthesis 1. The control unit 23 outputs the used information and does not allow the bile and pancreas duct simulation system to be operated, so as to prevent the disposable duodenal papilla prosthesis 1 from being reused.

[0033] Based on the description of the above embodiments, the operation, use and effects of the present invention can be fully understood. However, the above embodiments are only preferred embodiments of the present invention and should not be used to limit the scope of the present invention. That is, simple equivalent changes and modifications made according to the claims and the description of the present invention are all within the scope of the present invention.

Claims

1. A RFID management method for a duodenal papilla prosthesis for a bile and pancreas duct simulator, characterized in that: include: When operating the bile and pancreas duct simulation system, a disposable duodenal papilla prosthesis is placed in a papilla placement area of ​​a bile and pancreas duct simulator; An RFID identifier of the bile-pancreatic duct simulator reads an RFID tag of the disposable duodenal papilla prosthesis to obtain the model of the disposable duodenal papilla prosthesis; A control unit of the bile and pancreas duct simulator compares and confirms whether the model is a verified qualified model; When the model comparison of the disposable duodenal papilla prosthesis is confirmed to be unqualified, the control unit outputs unqualified model information and does not allow the operation of the bile and pancreas duct simulation system to be performed; After the model comparison of the disposable duodenal papilla prosthesis is confirmed to be qualified, the control unit allows the operation of the bile and pancreas duct simulation system; When the bile and pancreas duct simulation system is operated, the control unit writes a used information into the RFID tag of the disposable duodenal papilla prosthesis through the RFID identifier.

2. The RFID management method for the duodenal papilla prosthesis for the bile and pancreas duct simulator according to claim 1, characterized in that: Before operating the bile and pancreas duct simulation system, when the RFID identifier reads the RFID tag of the disposable duodenal papilla prosthesis and obtains the usage information of the disposable duodenal papilla prosthesis, the control unit outputs the usage information and does not allow the bile and pancreas duct simulation system to be operated.

3. The RFID management method for the duodenal papilla prosthesis for the bile and pancreas duct simulator according to claim 1, characterized in that: When the bile and pancreas duct simulator is operated, the control unit controls the RFID identifier to refresh the usage time information of the RFID tag from time to time.

4. The RFID management method for the duodenal papilla prosthesis for the bile and pancreas duct simulator according to claim 1, characterized in that: When the bile and pancreas duct simulation system is operated, the control unit controls the RFID identifier to read the information of the RFID tag at a specific interval. When the RFID identifier cannot read the information of the RFID tag, the control unit outputs a displacement information.

5. The RFID management method for the duodenal papilla prosthesis for the bile and pancreas duct simulator according to claim 1, characterized in that: The control unit records the model of the disposable duodenal papilla prosthesis each time the bile and pancreas duct simulation system is operated.

6. The RFID management method for the duodenal papilla prosthesis for the bile and pancreas duct simulator according to claim 1, characterized in that: The control unit allows updating of the models of validated disposable duodenal papilla prostheses.

7. A duodenal papilla prosthesis RFID management system for a bile-pancreatic duct simulator, used to execute the duodenal papilla prosthesis RFID management method for a bile-pancreatic duct simulator according to any one of claims 1 to 6, characterized in that: include: A disposable replaceable duodenal papilla prosthesis is provided with an RFID tag, and a model number of the disposable duodenal papilla prosthesis is written on the RFID tag; A bile and pancreatic duct simulator has a nipple placement area for placing the disposable duodenal papilla prosthesis. The bile and pancreatic duct simulator is provided with an RFID identifier, and the identification range of the RFID identifier covers the nipple placement area. The bile and pancreatic duct simulator has a control unit, which is connected to the RFID identifier and stores multiple models of disposable duodenal papilla prostheses that have been verified to be qualified.

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