Does Previous Laparoscopic Experience Influence Basic Robotic Surgical Skills?

摘要: Objective Studies addressing the effect of laparoscopic experience on robotic skills have produced conflicting results. This study aimed to compare simulated surgical tasks using virtual reality simulator dV-Trainer between laparoscopically experienced surgeons and first-year residents. Design A cross-sectional study. Participants completed 4 trials following dV-Trainer: Peg Board 2, Ring Rail 1, Suture Sponge 1. Performance was recorded a computerized built-in scoring algorithm. Scores metrics were compared groups 1 2 first subsequent trials. Setting Hospital de Clinicas, Porto Alegre, Brazil, tertiary care teaching hospital. Twenty (group 1) 20 residents 2). All participants Results The overall scores for (738.04 ± 267.83 vs 730.39 225.31; p  = 0.57), (919.03 242.69 965.84 222.96;  0.13), (563.62 185.50 560.99 152.71; p 0.67) did not differ significantly 2. Group had better results master workspace range in higher economy motion excessive instrument force In both groups, third fourth than those trial. Conclusions There are no significant differences performance naive Some slight observed specific metrics, but these sufficient change final We may assume that should be an essential step initial learning curve surgery.