The future of patient safety: Surgical trainees accept virtual reality as a new training tool.
BACKGROUND
The use of virtual reality (VR) has gained increasing interest to acquire laparoscopic skills outside the operating theatre and thus increasing patients' safety. The aim of this study was to evaluate trainees' acceptance of VR for assessment and training during a skills course and at their institution.


METHODS
All 735 surgical trainees of the International Gastrointestinal Surgery Workshop 2006-2008, held in Davos, Switzerland, were given a minimum of 45 minutes for VR training during the course. Participants' opinion on VR was analyzed with a standardized questionnaire.


RESULTS
Fivehundred-twenty-seven participants (72%) from 28 countries attended the VR sessions and answered the questionnaires. The possibility of using VR at the course was estimated as excellent or good in 68%, useful in 21%, reasonable in 9% and unsuitable or useless in 2%. If such VR simulators were available at their institution, most course participants would train at least one hour per week (46%), two or more hours (42%) and only 12% wouldn't use VR. Similarly, 63% of the participants would accept to operate on patients only after VR training and 55% to have VR as part of their assessment.


CONCLUSIONS
Residents accept and appreciate VR simulation for surgical assessment and training. The majority of the trainees are motivated to regularly spend time for VR training if accessible.
Department of Surgery, University Hospital Lausanne, Switzerland. Rachel.Rosenthal@chuv.ch.
Rachel
R
Rosenthal
Walter A
WA
Gantert
Christian
C
Hamel
Jürg
J
Metzger
Thomas
T
Kocher
Peter
P
Vogelbach
Nicolas
N
Demartines
Dieter
D
Hahnloser