Allograft bone or synthetic wedges for osteotomy

摘要

Methods of performing opening wedge osteotomies are disclosed in which healing of the osteotomy defect is enhanced by packing the opening with pre-packaged, wedge-shaped bone grafts. The bone wedges are provided in sets of three: two larger outer pieces and a smaller inner piece that fits behind a bone plate. The wedge pieces are made of allograft bone or synthetic bone material. Outer surfaces of the two larger pieces preferably are cortical bone or cortical bone-like material.