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The effect of simulation in improving students' performance in laparoscopic surgery: a meta-analysis
Azzam S Al-Kadi1, Tyrone Donnon, Elizabeth Oddone Paolucci
1Department of Surgery, College of Medicine, Qassim University, P.O. Box 6655, Buraidah, Qassim, 51452, Saudi Arabia. azzamalkadi@gmail.com
Surgical Endoscopy
|June 1, 2012
Summary
Surgical simulators significantly enhance laparoscopic surgery skills training for novice students compared to traditional methods. These tools improve performance, tissue handling, and task accuracy, making them valuable for surgical education.
Area of Science:
- Medical Education Technology
- Surgical Simulation
- Laparoscopic Surgery Training
Background:
- Simulators are increasingly integrated into surgical education for laparoscopic procedures.
- Growing interest in objective skill assessment for surgical trainees.
Purpose of the Study:
- To systematically evaluate the effectiveness of surgical simulators in laparoscopic skill acquisition.
- To compare simulator-based training against traditional apprenticeship methods.
Main Methods:
- Systematic review and meta-analysis of randomized controlled trials.
- Searched MEDLINE, EMBASE, Cochrane Library, and Google Scholar for relevant studies.
- Included 17 trials comparing simulators with standard surgical training for novices.
Main Results:
- Simulator training led to superior performance and skill scores (d = 1.98).
- Trainees using simulators demonstrated more careful tissue handling (d = 1.08).
- Simulator training resulted in higher accuracy in laparoscopic tasks (d = 1.38).
Conclusions:
- Surgical simulators offer a more effective approach to developing laparoscopic skills than traditional apprenticeship.
- Strong recommendation for surgical residency programs to incorporate simulators for novice training.
