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Can a Computer-based Force Feedback Hip Fracture Skills Simulator Improve Clinical Task Performance? A Cadaveric
Christopher Domes1, Max Coale, Annie Weber
1From R Adams Cowley Shock Trauma Center, Department of Orthopaedics, University of Maryland Medical School, Baltimore, MD.
Summary
Simulator training significantly improved medical students' ability to perform percutaneous hip pinning. This suggests surgical simulators can enhance clinical skills for orthopedic procedures.
Area of Science:
- Orthopaedic Surgery
- Medical Simulation
- Surgical Skills Training
Background:
- Percutaneous hip pinning is a critical orthopedic procedure.
- Assessing the transfer of skills from simulation to clinical practice is essential.
- Simulator training may improve proficiency in complex orthopedic techniques.
Purpose of the Study:
- To evaluate if simulator training enhances performance in cadaveric hip pinning.
- To test the hypothesis that simulator modules improve percutaneous hip pinning skills.
Main Methods:
- Eighteen medical students were randomized into trained and untrained groups.
- The trained group completed nine progressive simulator modules for hip pinning.
- Performance was assessed via CT scans of guidewire placement in cadaveric hips.
Main Results:
- The trained group demonstrated significantly better performance in guidewire placement.
- Statistical analysis showed P ≤ 0.05 for key performance parameters.
Conclusions:
- Force feedback simulation with realistic imaging can improve clinical performance.
- Simulator training platforms offer a valuable supplement to traditional orthopedic education.
