Localization and Characteristics of Needlestick Injuries in the Operating Room: A Preliminary Study

Abstract

Needlestick injuries in the operating room pose a significant risk for healthcare workers, particularly due to exposure to bloodborne pathogens. This preliminary study surveyed 21 surgical personnel via an anonymous questionnaire to identify injury-prone hand regions, associated tasks, and implicated instruments. Results showed the palmar side of the right hand—especially the distal phalanx of the index finger—was the most frequently injured site. Suture needles were the most reported cause. Injuries were equally likely to be self-inflicted or caused by others, and general surgery was the most represented specialty. Despite the use of latex gloves, multiple participants reported repeated injuries, underscoring the need for better protective measures. Findings highlight critical anatomical risk zones and support future design improvements in surgical gloves to enhance safety. Limitations include potential underreporting and difficulty in precisely localizing injuries.