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Identification and Protection of the Recurrent Laryngeal Nerve during Transoral Robotic Thyroidectomy

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Hands-free technique: preventing occupational exposure during surgery.

Bernadette Stringer¹, Ted Haines

¹McMaster University, Ontario.

Journal of Perioperative Practice

|October 31, 2006

Summary

Operating room personnel face risks of bloodborne pathogen exposure, leading to infections like Hepatitis B (HBV), Hepatitis C (HCV), and HIV. Surgeons experience the highest rates of percutaneous injuries and other exposures during surgical procedures.

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Area of Science:

Occupational Health
Infectious Diseases
Surgical Safety

Background:

Occupational exposure to bloodborne pathogens poses significant infection risks (Hepatitis B virus, Hepatitis C virus, Human Immunodeficiency Virus) for operating room (OR) personnel.
These exposures can affect surgeons, nurses, and other OR staff, and to a lesser extent, patients.
Previous studies indicate a notable incidence of percutaneous injuries and mucocutaneous contamination during surgical procedures.

Purpose of the Study:

To summarize the risks of occupational exposure to bloodborne pathogens in the operating room.
To quantify the incidence of percutaneous injuries and mucocutaneous contamination during surgeries.
To identify personnel groups with the highest exposure rates.

Main Methods:

Review of seven observational studies in operating room settings.
Data collection on percutaneous injuries and mucocutaneous contamination rates.
Analysis of exposure data based on surgical procedures and personnel roles.

Main Results:

Percutaneous injuries occurred in 1.7-15% of all surgeries.
Mucocutaneous contamination occurred in 6.2-50% of all surgeries.
Surgeons and surgical residents sustained the highest number of percutaneous and other exposures.

Conclusions:

Occupational exposure to bloodborne pathogens is a persistent risk in the OR.
Surgical personnel, particularly surgeons, are at high risk for percutaneous injuries and contamination.
Continued vigilance and safety protocols are essential to mitigate these risks.