Composite acetabular components, and methods of making and using same, are described. The composites consist of a ceramic liner having a backing of plastic material, such as but not limited to ultra high molecular weight polyethylene (UHMWPE), molded around the ceramic liner. The back surface of the...http://www.google.fr/patents/US6966932?utm_source=gb-gplus-shareBrevet US6966932 - Composite acetabular component
