Our goal for this research is to determine the perfect translation tooth movement along with determining its Centre of resistance for different size of dental root and to Analyze the effect of Placement of bracket on Orthodontic tooth movement by the Finite Element Analysis. Use of high end imaging Software Materialise Mimics 17.0 an image processing software for3D design and modeling. Ansys Workbench is used for Finite Element Analysis, Meshing and applying constraints, load and using parametric function to get the perfect value of moment for the translation. Material Properties are taken from previous research paper for better accuracy. Experimenting with various values we attain translation movement and determined Stress and Strain state during Tooth movement.

Keywords : Finite Element Analysis, Centre of resistance, Translation Movement.