Surgical simulation: a urological perspective.
Journal Article (Journal Article;Review)
PURPOSE: Surgical education is changing rapidly as several factors including budget constraints and medicolegal concerns limit opportunities for urological trainees. New methods of skills training such as low fidelity bench trainers and virtual reality simulators offer new avenues for surgical education. In addition, surgical simulation has the potential to allow practicing surgeons to develop new skills and maintain those they already possess. We provide a review of the background, current status and future directions of surgical simulators as they pertain to urology. MATERIALS AND METHODS: We performed a literature review and an overview of surgical simulation in urology. RESULTS: Surgical simulators are in various stages of development and validation. Several simulators have undergone extensive validation studies and are in use in surgical curricula. While virtual reality simulators offer the potential to more closely mimic reality and present entire operations, low fidelity simulators remain useful in skills training, particularly for novices and junior trainees. Surgical simulation remains in its infancy. However, the potential to shorten learning curves for difficult techniques and practice surgery without risk to patients continues to drive the development of increasingly more advanced and realistic models. CONCLUSIONS: Surgical simulation is an exciting area of surgical education. The future is bright as advancements in computing and graphical capabilities offer new innovations in simulator technology. Simulators must continue to undergo rigorous validation studies to ensure that time spent by trainees on bench trainers and virtual reality simulators will translate into improved surgical skills in the operating room.
Full Text
Duke Authors
Cited Authors
- Wignall, GR; Denstedt, JD; Preminger, GM; Cadeddu, JA; Pearle, MS; Sweet, RM; McDougall, EM
Published Date
- May 2008
Published In
Volume / Issue
- 179 / 5
Start / End Page
- 1690 - 1699
PubMed ID
- 18343441
Electronic International Standard Serial Number (EISSN)
- 1527-3792
Digital Object Identifier (DOI)
- 10.1016/j.juro.2008.01.014
Language
- eng
Conference Location
- United States