To evaluate and compare the effect of stresses in peri implant bone after offset placement of implant in edentulous posterior mandible using

Abstract

Background: In the present era, when it comes to oral rehabilitation, a wide array of options are available to restore missing teeth using fixed and removable prostheses, however, advances in dental implant surgery offer viable option to provide improved functional efficiency, appearance, comfort and speech2 . The desired position of the artificial teeth is determined by aesthetic and functional requirements. Lack of bone volume always results in exposure of implant surface, reduced bone implant contact and finally implant failure. Aim: The aim of this study is to evaluate and compare the effect of stresses in peri implant bone after offset placement of implant in edentulous posterior mandible using: - “3D finite element analysis (FEA).” Objectives: 1. To evaluate the effect of stresses in peri implant bone after offset placement of dental implant using 3D finite element analysis. 2. To analyze the stress distribution patterns in the implant and the peri implant bone interface. 3. To evaluate and compare the stress in peri implant bone after placing the implant in different implant configurations – straight and offset.