Study Status: Completed
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Talar Avascular Necrosis: Surgical Angiogenesis Compared to Core Decompression With Osseous Autografting
Brief Summary: The purpose of this study is to determine if surgical angiogenesis performed in talar avascular necrosis by free microvascular bone grafts from the medial femoral condyle is a superior technique compared to core decompression and nonvascularized osseous autografts.