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Hand hygiene

Hand hygiene

Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
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Related Experiment Video

Updated: Mar 6, 2026

Investigation of the Electrophysiological and Thermographic Safety Parameters of Surgical Energy Devices During Thyroid and Parathyroid Surgery in a Porcine Model

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Published on: October 13, 2022

Inducing Safer Electrosurgical Handpiece Storage.

Joanne Mallett¹

¹a Department of Obstetrics and Gynecology The University of Texas Medical Branch , Galveston , Texas , US.

Medical Education Online

|March 3, 2017

Summary

Improper electrosurgical handpiece storage poses operating room risks. While some staff improved safety practices, surgeons did not consistently follow guidelines even after training and equipment changes.

Keywords:

Electrosurgery Medical Device Medical Education Operating Room Safety Surgical Team

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Area of Science:

Surgical Safety
Operating Room Management
Medical Device Safety

Background:

Improper storage of electrosurgical handpieces is a recognized operating room hazard.
Ensuring safe handling of electrosurgical devices is critical for patient and staff well-being.

Purpose of the Study:

To evaluate the effectiveness of two interventions aimed at improving electrosurgical handpiece storage safety.
To assess the impact of educational sessions and optimized equipment arrangement on surgical personnel's safety behavior.

Main Methods:

A field experiment was conducted involving surgical personnel from a single institution.
Baseline behaviors were recorded via video, followed by an educational intervention (demonstration/lecture) and equipment setup modifications.
Behavioral coding and written tests were used to assess changes after each intervention.

Main Results:

Surgical team members, excluding surgeons, demonstrated improved adherence to safe storage practices following interventions.
Surgeons were aware of safe practices but did not consistently implement them, even after additional training and equipment redesign.
Variability in response was observed among different team members and specific equipment aspects.

Conclusions:

Effective strategies are needed to ensure surgical teams consistently maintain a safe environment when using hazardous technologies like electrosurgical devices.
Further research into sustained behavioral change and tailored interventions for different surgical roles may be warranted.