Can the learning of laparoscopic skills be quantified by the measurements of skill parameters performed in a virtual reality simulator?

Purpose: To ensure patient safety and surgical efficiency, much emphasis has been placed on the training of laparoscopic skills using virtual reality simulators. The purpose of this study was to determine whether laparoscopic skills can be objectively quantified by measuring specific skill parameters during training in a virtual reality surgical simulator (VRSS).

Materials And Methods: Ten medical students (with no laparoscopic experience) and ten urology residents (PGY3-5 with limited laparoscopic experience) were recruited to participate in a ten-week training course in basic laparoscopic skills (camera, cutting, peg transfer and clipping skills) on a VRSS.

Surgical performance during laparoscopic radical nephrectomy is improved with training in a porcine model.

Background And Purpose: Becoming proficient in laparoscopic surgery is dependent on the acquisition of specialized skills that can only be obtained from specific training. This training could be achieved in various ways using inanimate models, animal models, or live patient surgery--each with its own pros and cons. Currently, there are substantial data that support the benefits of animal model training in the initial learning of laparoscopy.