Orthopedic prosthesis
Orthopedic Prosthesis fic Metals Abstract Ceramics are with success used for quite forty years for orthopaedic prostheses, as articulating bearing surfaces against ceramic or compound parts. Nowadays, ceramics stay one in every of the foremost used biomaterials within the orthopaedic field. Despite the outstanding performance of ceramics, some problems associated with their failure still stay, requiring the sturdy contribution of research project to supply resolution to such problems. This paper traces the history of the ceramic materials employed in orthopaedic clinics, light their mechanical properties and also the chemical and physical characteristics, emphasizes the various innovations that have occurred over the years, and at last provides an in depth analysis of the most causes of failure of ceramic hip implants. Alumina was hand-picked as a biomaterial around forty years agone for its best biological safety and stability within the living atmosphere. However, the intrinsic pr