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Virtual reality simulation to enhance laparoscopic salpingectomy skills
Gery Lamblin1, Gabriel Thiberville2, Loic Druette3
1Department of Gynecology Surgery and Urogynecology, Femme Mère Enfant University Hospital, Hospices Civils de Lyon, Lyon-Bron, France; Claude Bernard Lyon 1 Medical Faculty, Lyon 1 University, 69008 Lyon, France; Surgery School, Claude Bernard Lyon 1 University, IDEFI Program, SAMSEI (ANR 11 IDFI 0034), Lyon, France.
Virtual reality simulation significantly improved surgical skills for gynecologic surgery fellows in laparoscopic salpingectomy. Regular simulation sessions are recommended to maintain these enhanced skills.
Area of Science:
- Surgical Education
- Medical Simulation
- Gynecologic Surgery
Background:
- Virtual reality (VR) simulation is emerging for surgical skill acquisition.
- Laparoscopic salpingectomy is a foundational skill for gynecologic surgery fellows.
- Assessing VR's impact on skill enhancement and maintenance is crucial.
Purpose of the Study:
- To evaluate skill improvement and retention using VR simulation for laparoscopic salpingectomy.
- To assess the learning curve acceleration provided by VR training.
- To determine optimal simulation intervals for skill maintenance.
Main Methods:
- Prospective study of 26 junior fellows using LapSim® VR simulator.
- Two sessions of laparoscopic salpingectomy exercises with a 3-month interval.
- Objective (senior surgeon) and subjective (trainee) skill assessments were analyzed.
Main Results:
- Significant reduction in procedure time and blood loss.
- Improved perceived efficacy, eye-hand coordination, and ergonomics.
- Enhanced surgical performance, speed, and reduced hesitation observed.
Conclusions:
- VR simulation effectively enhances early laparoscopic surgical skills.
- VR accelerates reflex acquisition in surgical trainees.
- Shorter simulation intervals are necessary for skill maintenance.
