IV Therapy Selection System with Automated Cart Locking
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Solution Overview
Problem
Current methods for inserting peripheral intravenous catheters (PIVCs) lack efficient systems for recommending the appropriate catheter type and placement location based on patient and clinician data, potentially leading to suboptimal procedures and misuse of medical devices.
Innovation Solution
An intravenous therapy selection system that includes a processor, memory device, and cart with a locking mechanism, which provides recommendations for PIVC selection and placement location through a clinician training module, IV therapy recommendation module, and placement location recommendation module, using electronic medical records to guide clinicians and secure access to PIVC devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a locking mechanism is added to secure PIVC devices in the cart, then device security and prevention of misuse is improved, but device complexity and ease of operation deteriorates
Solution Approach 1:
The system automatically determines which drawer to unlock based on the PIVC recommendation generated by the recommendation module, eliminating the need for manual locking/unlocking operations by the clinician. The cart drawer locking mechanism is controlled automatically by the processor based on patient data and clinician credentials, providing security while maintaining ease of use.
2Measurement precision
If automated recommendation system is implemented, then procedural success and accuracy is improved, but device complexity and cost increases
Solution Approach 1:
The processor in the cart serves multiple functions: it stores patient data, determines PIVC recommendations based on that data, controls drawer locking mechanisms, and provides training credentials verification. This multi-functionality reduces the need for separate systems while maintaining high recommendation accuracy through integrated data processing and analysis capabilities.
3Reliability
If clinician training and credentialing is integrated into the system, then reliability and proper usage is improved, but ease of operation and time consumption worsens
Solution Approach 1:
Clinician training credentials and qualifications are verified in advance by the system before allowing access to PIVC devices. The processor checks whether the clinician has received appropriate training and is qualified to use specific PIVC types, storing this information for future reference. This preliminary verification ensures reliability while reducing time consumption during actual PIVC insertion procedures.
Data Source
AI summary
An intravenous (IV) therapy selection system, may include a processor; a memory device to maintain an electronic medical record database comprising a plurality of medical records related to a plurality of patients; a clinician training module to provide training services and credentials to a plurality of clinicians; an IV therapy recommendation module to provide, via a display device, an IV device recommendation based on data descriptive of a first patient and a first clinician; and a placement location recommendation module to provide, via the display device, a recommendation on where to introduce the IV device into the first patient's body based on data descriptive of the first patient and the first clinician.