Virtual reality simulation to train Surgeons in Knee Arthroplasty
Abstract—Virtual reality (VR) in medical field is rising in the advancement of technology efficiency. Orthopedics play an important role in VR medical field. Surgeons are trained base on VR that helps in evaluating their performance. Moreover, less supervision of human is required in the presence of VR simulation. Knee arthroplasty is discussed deeper in the work of VR simulation by volumetric modelling using OpenGL libraries in orthopedic surgical training. The conversion of data from 2D image to 3D image helps in the practice among surgeons in the system architecture of volumetric simulation. It provide a fully immersive VR. This VR simulation is also known as a volumetric simulation and surgical simulation. The modules in the system architecture enhances the performance of the system interface to train surgeons according to the standard methods to perform a surgery. Knee arthroplasty simulation is based on the simulation by a computer assisted surgery.
Keywords—Virtual reality; volumetric modelling; surgical training; knee arthroplasty; simulation; system architecture
I. INTRODUCTION
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In this paper, knee arthroplasty will be discussed in detailed of the performance in the surgical simulator based on its system architecture. The application of VR in orthopedic surgery is vastly used to measure the performance of the surgeons in order to gain skillful surgeons. The success obtained in this field is because the surgical simulator provides a detailed information of the simulated anatomical features such as the tissues, the equipment used in the surgery and the action of the surgeons themselves to carry out the surgery. The information is adequate that increase the performance of the surgeons during surgery due to the comprehensive training by the
According to Diaz (2008), the results from the study showed that the images from the new 3D technology were far clearer and more defined when compared to the US-A traditional device. In muscle contusions and lesions of the tendons, the definitions of hemorrhaged areas increased dramatically. The images from the chronic ligament injuries showed where the scar tissue had formed and provided a better visualization of the damaged tissue. Finally, the new US-B system allowed the ultrasound specialist to see the contents of the bursa sac and thickness of the walls more clearly.
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