Electrosurgical Instrument Tracking via Readable Module
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Solution Overview
Problem
The challenge is to effectively track and manage the usage of electrosurgical instruments to prevent reuse beyond recommended limits, ensuring patient safety and compliance with manufacturer guidelines, as clinicians may be tempted to reuse disposable or limited-use instruments to save costs, leading to health concerns.
Innovation Solution
A system that interfaces with electrosurgical generators to record and track the usage of medical devices using readable modules and read modules, which communicate with a device tracking and management system to determine viability, prevent reuse, and provide billing and inventory management, incorporating technologies like barcodes, RFID, and wireless communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If disposable or limited-use instruments are reused to save costs, then cost reduction is achieved, but patient safety and compliance are compromised
Solution Approach 1:
The system implements automated tracking and monitoring of instrument usage through readable modules, read modules, and a device tracking and management system. This feedback mechanism provides real-time information about the number of uses, ensuring that disposable or limited-use instruments are not reused beyond their intended lifespan, thereby maintaining patient safety while enabling cost management through proper inventory control.
Solution Approach 2:
The instrument itself includes an integrated readable module that automatically records and reports its usage status. This self-service approach eliminates the need for manual tracking by clinicians, ensuring that usage information is accurately captured and communicated to the management system without human intervention or error.
2Reliability
If manual tracking of instrument usage is implemented, then compliance monitoring is improved, but operational complexity and time consumption increase
Solution Approach 1:
The instrument includes an integrated readable module that automatically records and reports its usage status. This self-service approach eliminates the need for manual tracking by clinicians, ensuring that usage information is accurately captured and communicated to the management system without human intervention or error.
Solution Approach 2:
The system replaces manual tracking methods with automated electronic communication between the readable module on the instrument and the read module in the management system. This substitution of mechanical/manual processes with electronic automation reduces operational complexity and time consumption while improving compliance monitoring reliability.
3Reliability
If disposable instruments are used to ensure safety, then patient safety is improved, but cost and waste increase
Solution Approach 1:
The system implements automated tracking and monitoring of instrument usage through readable modules, read modules, and a device tracking and management system. This feedback mechanism provides real-time information about the number of uses, ensuring that disposable or limited-use instruments are not reused beyond their intended lifespan, thereby maintaining patient safety while enabling cost management through proper inventory control.
Solution Approach 2:
The system enables proper management of disposable instruments by tracking their usage and automatically identifying when they should be discarded. This prevents both premature disposal (reducing waste) and improper reuse (maintaining safety), optimizing the balance between patient safety and resource utilization.
Data Source
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Figure 2D~2E
AI summary
A system for tracking use of a medical device including an electrosurgical generator, a readable module and a read module. The electrosurgical generator is configured to selectively deliver an electrosurgical energy signal to an electrosurgical delivery device connected to the electrosurgical generator. The readable module is connected to the electrosurgical delivery device and configured to uniquely identify the electrosurgical delivery device. The read module is in communication with the electrosurgical generator that identifies the read module, the read module configured to identify the readable module and further configured to determine the viability of the electrosurgical delivery device. Delivery of electrosurgical energy to the electrosurgical delivery device is enabled by the read module if the electrosurgical delivery device is a viable device.