Experiences with Bicontact Ceramic-Ceramic Total Hip Arthroplasty

Abstract AIM: Mid-term result documentation of ceramic-on-ceramic cementless total hip replacement. METHOD: From November 1998 to December 2005, 356 patients were submitted to 419 total hip arthroplasties of the hip with a cementless, ceramic-ceramic Bicontact/Plasmacup type of prosthesis. Patients were controlled in a consecutive prospective study. RESULTS: The average age of the patient group is 47.9 years, with an average follow-up of 48 months. There was no case with release of osteolysis of the acetabular or femoral components. There was one ceramic head fracture in an obese patient. Articular wear was negl…