Study of Non-Conformities of Hip Prosthesis Metal Front Standards

The arthroplasty is a surgical procedure which is characterized by replacing the defective joint surfaces of biomaterials intended to restore the function of these joints. As soon because the relevance of the topic, this paper aims at studying the unconformities two hip prostheses, titanium and other stainless steel front to standardizations. The implants studied were characterized by techniques: X-ray fluorescence, microanalysis Dispersion Energy X-ray diffraction, scanning electron microscopy and optical microscopy, and tests were carried out physic-mechanical traction and hardness. The unconformities present are analyzed and discussed.