A System to Improve Compliance with Electrocardiography Electrode Expiration Tracking

Area of Science:

• Medical Device Technology
• Healthcare Compliance
• Clinical Practice Improvement

Background:

• Electrocardiography (ECG) electrodes require strict expiration tracking once opened.
• Current compliance with expiration dating for opened ECG electrodes is often inconsistent.
• Ensuring proper expiration tracking is critical for patient safety and effective diagnostics.

Purpose of the Study:

• To evaluate the effectiveness of a novel storage and dispensing device for tracking the expiration of opened ECG electrodes.
• To determine if the device can improve compliance with expiration dating regulations.
• To assess the potential benefits of the device beyond compliance, such as cost and waste reduction.

Main Methods:

• A bin with an automated countdown timer was implemented for storing and dispensing opened ECG electrodes.
• Seven operating rooms were surveyed three times each, both before and after device implementation.
• Compliance rates for expiration dating of open electrodes were systematically recorded during inspections.

Main Results:

• Baseline compliance with expiration dating was low, observed in only 14.3% of inspections.
• Post-implementation, compliance dramatically increased to 95.2% of inspections.
• The observed increase in compliance was statistically significant (p < 0.01).

Conclusions:

• The automated timer device significantly enhances compliance with expiration dating for bulk-packaged ECG electrodes.
• This innovation offers potential benefits including reduced supply costs and packaging waste.
• The device provides a practical solution to improve clinical practice and reduce inconvenience.