The invention is directed toward a cartilage repair assembly comprising a shaped allograft structure of subchondral bone with an integral overlying cartilage cap which is treated to remove cellular debris and proteoglycans and milled allograft cartilage in a bioabsorbable carrier. The shaped structure...http://www.google.de/patents/US7901457?utm_source=gb-gplus-sharePatent US7901457 - Cartilage allograft plug
