Topographic Cartilage and Osseous Matching of a Single Oblong Osteochondral Allograft for Cartilage Defect Treatment on the Medial Femoral Condyle

The treatment of large condylar defects with a single oblong osteochondral allografts (OCA) remains a unique challenge as these have classically been treated with multiple allograft plugs. The objective of this study is to compare the topographical cartilage and osseous matching of lateral and medial femoral condyle (LFC) and (MFC) grafts to treat large, oblong MFC lesions.