This invention relates to orthopedic implants and to methods of treating bone defects. More specifically, but not exclusively, the present invention is directed to non-metallic implants and to methods for intra-operative assembly and fixation of orthopedic implants to facilitate medical treatment. The...http://www.google.de/patents/US6605090?utm_source=gb-gplus-sharePatent US6605090 - Non-metallic implant devices and intra-operative methods for assembly and fixation