Postural stress experienced by vaginal surgeons

Increasing attention has been drawn to the prevalence of work-related musculoskeletal disorders (MSDs) among surgeons in various medical specialties; however, the risk of work-related MSDs among gynecologic surgeons has not received much attention. This study aimed to investigate the postural load among gynecologic surgeons for various surgical tasks during vaginal surgery. The frequency and percentage of duration of awkward upper body postures experienced by vaginal surgeons during eleven different vaginal surgical tasks observed during thirteen surgeries were collected using a new observational ergonomic job analysis tool, Ergonomic Posture Assessment in Real Time (ErgoPART). Results indicate that the postural loading is high for many surgical tasks but that the frequency and duration of awkward neck, shoulder, and trunk postures is variable across tasks. Surgeons’ postural load was significantly higher for the transvaginal hysterectomy compared to others. This task, in particular, is a candidate for ergonomics interventions designed to reduce postural stress.