Virtual Reality Laparoscopic Simulator as an Aid in Surgical Resident Education: Two Years' Experience
Open Access
- 1 March 2009
- journal article
- research article
- Published by SAGE Publications in Scandinavian Journal of Surgery
- Vol. 98 (1), 48-54
- https://doi.org/10.1177/145749690909800109
Abstract
Background and Aims: Virtual reality (VR) laparoscopic simulator training has been shown to augment the learning of skills needed in real laparoscopic operations. We report here our two-year experience of using a VR simulator in the training of surgical residents. Methods: A VR laparoscopic simulator was purchased for Päijät-Häme Central Hospital at the end of November 2005. From 1 December 2005 onwards surgical residents in our hospital were encouraged to voluntarily practise with the VR simulator. After the VR simulator had been in use for two years all the data stored in the simulator's computer memory was collected and analysed. Results: In this two-year period a total of 79 persons practised with the simulator. The total number of performed tasks stored in the computer was 2,090. The training activity varied greatly between residents (6–171 tasks). The performance in simulator tasks differentiated between residents and GI surgeons. The learning curve of the residents in basic tasks was steep but their performance failed to reach the level of experienced laparoscopic surgeons in most tasks. Conclusions: The VR simulator was well used. Practising with a VR simulator on a voluntary basis can result in inadequate training. The VR laparoscopic simulator differentiates between subjects with different laparoscopic skills and shows good construct validity.Keywords
This publication has 24 references indexed in Scilit:
- Teaching Surgical Skills — Changes in the WindNew England Journal of Medicine, 2006
- Technical-Skills Training in the 21st CenturyNew England Journal of Medicine, 2006
- Surgical simulation: a current reviewSurgical Endoscopy, 2006
- Laparoscopic Skills Are Improved With LapMentor??? TrainingAnnals of Surgery, 2006
- Surgical SimulationAnnals of Surgery, 2006
- Surgical SimulationAnnals of Surgery, 2005
- Consensus guidelines for validation of virtual reality surgical simulatorsSurgical Endoscopy, 2005
- Time for evidence-based minimal access surgery training--simulate or sink.Surgical Endoscopy, 2005
- Surgical simulation—a ‘good idea whose time has come’British Journal of Surgery, 2003
- Simulation Technology for Health Care Professional Skills Training and AssessmentJAMA, 1999