Comparison of Experts and Residents Performing a Complex Procedure in a Temporal Bone Surgery Simulator

Abstract

VR simulation provides metrics that allow the objective analysis of surgical technique, and identification of differences between the performance of surgical residents and their senior colleagues. The performance of residents could be improved with more guidance regarding how much force they should apply, what burr size they should use, how they should orient the bone, and for cochlear implant surgery guidance regarding anatomical regions requiring particular attention, to visualize the round window.