A virtual reality based simulation environment for orthopedic surgery

Abstract

Virtual reality simulators in medicine are becoming more widely used to train residents and interns. In this paper, we discuss the design of a Virtual Surgical Environment (VSE) for performing a class of orthopedic surgeries. The VSE focuses on providing training to residents in LISS plating based surgeries (for addressing fractures of the femur). Using such virtual environments enables medical residents to develop a better understanding of the various surgical steps along with enabling them to practice specific surgical steps involving surgical instruments as well as other components. A brief discussion of the network based implementation is also provided; such an approach enables multiple users from different geographical locations to interact with an expert surgeon at another location. This network based approach was demonstrated as part of Next Generation Internet activities related to the GENI and US Ignite projects.