IV Access Port Cap With RFID Compliance Tracking
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Solution Overview
Problem
Existing disposable antimicrobial sanitizing caps for IV access ports do not effectively track compliance with disinfection protocols, leading to increased Catheter Related Blood Stream Infections (CRBSI) due to incomplete or inaccurate documentation of cap usage.
Innovation Solution
A medical device cap with an identification element, such as RFID or barcode, that records and transmits information about its use, enabling real-time electronic documentation and inventory management, thus promoting compliance and reducing CRBSI infections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If disposable antimicrobial sanitizing caps are used for IV access ports, then protection against microbial migration is improved, but tracking compliance with disinfection protocols deteriorates
Solution Approach 1:
The cap includes an identification element that automatically records and transmits information about its own usage, including when it was applied and removed, and the duration of protection. This self-documenting capability eliminates the need for separate manual tracking systems while maintaining reliable microbial protection.
Solution Approach 2:
The identification element acts as an intermediary between the cap and the tracking system, capturing usage data and transmitting it to external receivers for compliance monitoring. This mediator enables automated tracking without interfering with the cap's primary protective function.
2Device complexity
If manual documentation of cap usage is used, then simplicity of the cap design is improved, but accuracy and completeness of compliance records deteriorates
Solution Approach 1:
The patent replaces manual documentation mechanisms with automated electronic identification elements that record and transmit usage data. This substitution eliminates human error in compliance tracking while keeping the cap itself relatively simple in design.
3Productivity
If automated real-time electronic documentation is implemented, then compliance monitoring is improved, but device complexity increases
Solution Approach 1:
The identification element serves multiple functions: it identifies the cap, records usage timing, tracks duration of protection, and transmits compliance data. By consolidating these functions into a single component, the patent achieves automated real-time monitoring without proportionally increasing overall device complexity.
Data Source
AI summary
A medical device cap that protectively surrounds a medical device component for disinfection purposes and includes an identification element that can record and transmit pertinent information of the medical device cap and the medical device component is disclosed. The medical device cap enables documentation of instances when the cap is used and promotes stronger compliance with the use of medical device caps for applications involving disinfection of a medical device component such as an IV access port or a luer tip. Use of the medical device cap results in better compliance and monitoring of the use of such caps and leads to reduced incidence of CRBSI infections related to medical device component contamination. In one embodiment, the medical device cap enables automated real-time electronic documentation of when the cap is applied, while also documenting duration of application and tracking of device for inventory management.