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Modified electrosurgical adapters.

P J Weber, R G Weber

The Journal of Dermatologic Surgery and Oncology

|November 1, 1992

Summary

This summary is machine-generated.

A modified electrosurgical adapter offers improved needle security and easier removal. This design addresses issues with the original adapter, enhancing worker safety and ensuring a snug fit with various electrosurgical handles.

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Area of Science:

Medical Devices
Surgical Equipment
Biomedical Engineering

Background:

A new Luer-lok adapter was developed due to worker safety concerns regarding spent needle removal from the original Bernsco adapter.
The new adapter, however, exhibits issues with maintaining a secure needle grip, leading to potential safety risks.

Purpose of the Study:

To introduce a design modification to the original electrosurgical adapter.
To enhance the functionality and safety of the electrosurgical adapter.

Main Methods:

The needle insertion end of the adapter was modified by hollowing and trisecting it to increase phalangeal flexibility.
A spiral wire was incorporated through a distal shaft hole to ensure a tight fit.

Main Results:

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The modified design allows for a snug fit, even with older or worn electrosurgical handles.
The modifications aim to provide a more secure connection for needles.

Conclusions:

The modified electrosurgical adapter shows potential for easier and safer needle removal.
This improved design may increase the reliability of fit across a range of electrosurgical handles.