Pediatric ECG Lead Set with Integrated Dosing Instructions
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Solution Overview
Problem
Current cardiac rescue systems face challenges in treating pediatric and infant patients due to the rarity of sudden cardiac death in this population, leading to unfamiliarity with appropriate dosing levels and treatment protocols among medical personnel, and the separate storage requirements of the Broselow Pediatric Emergency Tape, which can be cumbersome during emergencies.
Innovation Solution
Integration of pediatric-specific medical guidance instructions onto defibrillator electrode sets, including indicia on lead wires for estimating patient characteristics such as length, weight, and age, to provide therapeutic dosage instructions directly on the electrode lead sets, reducing clutter and storage needs while ensuring quicker and more accurate treatment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If pediatric-specific medical guidance instructions are integrated onto defibrillator electrode sets, then treatment accuracy and accessibility are improved, but device complexity increases
Solution Approach 1:
The patent combines the Broselow pediatric emergency tape (providing medical guidance instructions) with the defibrillator electrode set into a single integrated device. The tape is attached to the lead wire or electrode assembly, ensuring that pediatric dosing instructions are always present when the electrode set is deployed. This merging eliminates the need for separate storage of the tape and ensures treatment accuracy without requiring additional separate devices.
2Ease of operation
If pediatric-specific medical guidance instructions are integrated onto defibrillator electrode sets, then treatment accessibility is improved, but storage requirements increase
Solution Approach 1:
By integrating the medical guidance instructions directly onto the electrode set components (lead wires, electrodes, or packaging), the patent eliminates the need for separate storage of the Broselow tape. The instructions become part of the routinely-stored electrode set, ensuring accessibility during emergencies without requiring additional dedicated storage space.
Solution Approach 2:
The defibrillator electrode set is enhanced to serve multiple functions: it provides both the electrical therapy function and the pediatric dosing guidance function. This multi-functionality allows the same device to be used for both treatment delivery and reference guidance, improving accessibility while avoiding the need for separate storage resources.
3Loss of time
If pediatric-specific medical guidance instructions are integrated onto defibrillator electrode sets, then response time is improved, but manufacturing complexity increases
Solution Approach 1:
The patent integrates the Broselow tape with the electrode set through attachment methods such as adhesives, clips, or packaging incorporation. This merging ensures that pediatric dosing instructions are immediately available when the electrode set is deployed, reducing response time by eliminating the need to separately retrieve the tape during emergencies.
Solution Approach 2:
The medical guidance instructions are pre-integrated onto the electrode set during manufacturing, so that when the electrode set is deployed in an emergency, the instructions are already in place and immediately accessible. This preliminary integration eliminates the need for additional actions to locate or retrieve the instructions during the emergency response.
Data Source
AI summary
A cardiac electrotherapy device is described having an electrode lead set (100) and an instruction placard (140) having a set of medical guidance instructions (210) integrated with the electrode lead wire (160). The medical guidance instructions are printed on an elongated readable surface which is attached along its long edge to the electrode lead wire. The invention is particularly useful during cardiac emergencies involving pediatric or infant patients, whose medical dosage limits may be closely correlated with patient length.