Design and biomechanical evaluation of metal unsupported dental prosthesis

In crown bridge prostheses, to create an adequate aesthetic; a composition that is realistic, reflects individuality and has visual harmony. To date, many materials have been used for restorative purposes in dentistry. In this study, three-dimensional mandible model was obtained from computed tomography (CT) images and anterior teeth group was removed. For this unloading, four different biocompatible materials with different properties (Titanium Alloy, zirconia, Stainless Steel and Alumina) were designed and their stress analyzes were completed separately for each one and compared with ANSYS WORKBENCH program.