SimImplanto - A Virtual Dental Implant Training Simulator

Abstract

Ongoing progress in the area of virtual reality and computer simulation has been providing applications that show tremendous promise in overcoming most of the deficiencies associated with training using cadaver parts and plastic artifacts. In this work, we present a 3D Virtual Drilling Simulator of the edentulous space of the dental arch in oral rehabilitation, controlled by the Novint Falcon haptic device. We developed the application from a dental cast (maxilla and mandible), which was scanned for the generation of the 3D model. Additionally, we have used a CT scan for the simulation of different bone densities of the implant region and respective drilling resistances. Preliminary tests were also performed by a specialist in the field, who has validated the perceived tactile and visual feedback and recognized the relevance of the simulator as a support tool for training students in Implant Dentistry.