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Validating low-fidelity arthroscopic simulation in medical students: a feasibility trial
Annals of the Royal College of Surgeons of England
|April 21, 2022
Summary
Low-fidelity arthroscopic simulators effectively teach basic surgical skills to medical students. This cost-effective training is feasible for formal orthopaedic programs, improving proficiency and reducing errors.
Area of Science:
- Orthopaedic Surgery
- Medical Education
- Surgical Simulation
Background:
- Surgical training opportunities for orthopaedic residents are limited.
- Simulation offers a valuable alternative for essential practice.
- Low-fidelity simulation is explored for teaching basic arthroscopic skills.
Purpose of the Study:
- Assess the effectiveness of low-fidelity simulation in teaching arthroscopic skills to medical students.
- Evaluate the feasibility of integrating this simulation into formal training programs.
Main Methods:
- Twenty-two medical students participated in pre- and post-training tests using the Sawbones Fundamentals of Arthroscopy Surgery Training (FAST) program.
- Training focused on horizon control, linear motion, and probing over several days.
- Performance metrics included completion time and error frequency, analyzed with paired t-tests.
Main Results:
- Significant decrease in completion time for both Probing (Task 1) and Maze (Task 2) exercises.
- Significant reduction in direct visualization errors for both tasks.
- 82% of participants expressed willingness to incorporate FAST into formal training.
Conclusions:
- Low-fidelity simulators like FAST can effectively teach foundational arthroscopic skills.
- This simulation method is feasible for integration into medical student training curricula.
- Provides a cost-effective and safe surgical training experience for students.
