Arthroscopic Treatment of Osteochondral Lesions of the Talus With Allograft Cartilage Matrix

摘要

Background: This prospective study evaluated the intermediate-term outcomes of operatively treating primary osteochondral lesions of the talus (OLT) of 1.5 cm(2) or smaller with arthroscopic excision, microfracture, and allograft cartilage extracellular matrix (ECM).