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Musculoskeletal Disorders Among Surgeons and Attitudes Towards Wearable Devices for Ergonomic Optimization
Lauren C LaMonica1, Mark W Farha2, Connor R Mullen3
1University of Michigan Medical School, Ann Arbor, MI.
Annals of Surgery
|December 24, 2024
Summary
Surgical ergonomic strain causes significant work-related musculoskeletal disorders (MSDs) in surgeons. Wearable technology shows promise for improving surgical ergonomics and reducing MSDs.
Area of Science:
- Surgical ergonomics
- Wearable technology adoption
- Musculoskeletal health
Background:
- Surgical ergonomic strain contributes to high rates of work-related musculoskeletal disorders (MSDs) and pain.
- These issues lead to early surgeon retirement and burnout.
Purpose of the Study:
- To assess the burden of ergonomic strain among surgeons.
- To examine factors influencing the intention to use wearable technology for improving surgical ergonomics.
Main Methods:
- A cross-sectional survey was administered to surgeons.
- Validated instruments (Nordic Musculoskeletal Questionnaire, UTAUT2) assessed MSDs and technology adoption factors.
- Partial least squares structural equation modeling was used to analyze data.
Main Results:
- A high prevalence of MSDs was reported, with 59.1% experiencing pain impacting their work.
- Perceived efficacy, social influence, hedonic motivation, and innovativeness significantly predicted intention to use wearable ergonomic devices.
- The waist and neck/upper back were identified as preferred sensor locations.
Conclusions:
- Surgeons face a substantial burden of MSDs that affect their ability to perform surgery.
- Wearable sensors offering ergonomic feedback present a viable opportunity to mitigate MSDs in surgical professionals.
