Osteochondritis Dissecans of the Knee: Pearls and Pitfalls of Anatomical Reduction and Secure Fixation.

Carrozzo, Alessandro; Haidar, Ibrahim M; Guy, Sylvain; Ferreira, Alexandre; Vieira, Thais Dutra; Godeneche, Arnaud; Sonnery-Cottet, Bertrand · Arthrosc Tech · 2021

case_series · Level IV

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Abstract

Osteochondritis dissecans of the knee is characterized by sterile necrosis of the subchondral bone and typically affects skeletally immature patients. When left untreated, osteochondritis dissecans can lead to early-onset osteoarthritis, resulting in pain and disability. This study shows the pearls and pitfalls of an arthroscopic technique of fixation performed successfully using a bioabsorbable nail for unstable osteochondritis dissecans lesions located in the medial femoral condyle of the knee.

Anatomy