Abstract
The aim of this study will be to analyze the biomechanical behavior of three-unit fixed prostheses in situations of parafunction oral (clenching) varying the dental material used in the fabrication of the occlusal device (OC) by 3D finite element methods. Eight 3-D models will be simulated with the software In Vesalius, SolidWorks 2010, and Rhinoceros 4.0. Each model will be represented b…