A fractured vitallium plate used as a fixation device was investigated for determining the basic mechanism/s responsible for premature failure. Microhardness tests, tensile tests and extensive scanning electron microscopy were carried out to establish the dominant mechanism of fracture. From the...detailed
BackgroundCup arthroplasty was used in the initial attempts to preserve the bone stock of the femoral head and neck for hip reconstruction. However, little conclusive data are available regarding its long-term survivorship.detailed