Osteochondral Autograft Plug Transfer for Treatment of Osteochondritis Dissecans of the Capitellum in Adolescent Athletes

Objectives:Osteochondritis dissecans (OCD) of the capitellum is a condition most commonly seen in adolescents involved in repetitive over-head sports and can profoundly affect both ability to return to play and long-term elbow function. Large, unstable defects, defined as those greater than 1 cm in size, have unproven or poor long term outcomes with surgical interventions such as fragment excision, microfracture or attempted fixation. Treatment of similarly sized OCD lesions in the knee with osteochondral autograft plug transfer has proven both effective and safe. While interest has developed for expansion of its use to the elbow, it has yet to be adequately studied. The goal of this study is to evaluate clinical outcomes and return to play in adolescent athletes treated with osteochondral autograft plug transfer from the knee for large, unstable OCD defects of the capitellum.Methods:Inclusion Criteria: 1) Inability to participate in competitive sports 2) OCD defect of the capitellum that was either unsta...