Modelagem tridimensional e análise de tensões de diferentes materiais em uma prótese de quadril

Abstract

When the human body receives a prosthesis for bone breakage, wear of joints or diseases, it gets subjected to greater stresses than it naturally receives. This occurs, therefore, the material used in the manufacture of the implant Is stiffer than the bone and therefore transfers the larger stresses. The extent of multiple sclerosis is multiple sclerosis, which leads the patient to feel pain and may undergo corrective surgery, called a hip arthroplasty. This study is the materials used for the physiology of this body, which are biocompatible, bioatives and biointainers. For this, a stress analysis was made in a hip prosthesis, more specifically in the femoral head, through a numerical analysis by the Finite Element Method (FEM) performed in the ANSYS computational software. This software allows you to choose the materials that are in compliance with the mechanical functions, and then choose what you want, so that it performs its function at a greater pace and without prejudice to the patient.