Osteochondral Reconstruction of the Capitellum.

Osteochondritis dissecans (OCD) of the capitellum is a relatively rare condition, with a higher incidence in adolescents who participate in repetitive overhead sports. The surgical treatment approach for this uncommon problem has varied from microfracture, loose body removal, abrasion chrondroplasty, lesion fixation, osteochondral allograft transplantation surgery, and osteochondral autologous transplantation surgery. The purpose of this study is to present the authors' preferred surgical technique for the treatment of unstable OCD lesions of the capitellum with osteochondral autologous transplantation surgery using autograft from the ipsilateral knee.