Training Opportunities and the Role of Virtual Reality Simulation in Acquisition of Basic Laparoscopic Skills

Abstract

Within the past decade, there has been increasing interest in simulation-based devices for training and assessment of technical skills, especially for minimally invasive techniques such as laparoscopy. The aim of this study was to investigate the perceptions of senior and junior surgeons to virtual reality simulation within the context of current training opportunities for basic laparoscopic procedures. A postal questionnaire was sent to 245 consultants and their corresponding specialist registrar (SpR), detailing laparoscopic surgical practice and their knowledge and use of virtual reality (VR) surgical simulators. One hundred ninety-one (78%) consultants and 103(42%) SpRs returned questionnaires; 16%(10/61) of junior SpRs (year 1-4) had performed more than 50 laparoscopic cholecystectomies to date compared with 76% (32/42) of senior SpRs (year 5-6) (P < 0.001); 90% (55/61) of junior SpRs and 67% (28/42) of senior SpRs were keen to augment their training with VR (P = 0.007); 81% (238/294) of all surgeons agreed that VR has a useful role in the laparoscopic surgical training curriculum. There is a lack of experience in index laparoscopic cases of junior SpRs, and laparoscopic VR simulation is recognized as a useful mode of practice to acquire technical skills. This should encourage surgical program directors to drive the integration of simulation-based training into the surgical curriculum.