Editorial Commentary: Early Operative Management of "Stable" Osteochondritis Dissecans Lesions Confers Greater Value in Skeletally Immature Patients.

Abstract

The ideal treatment of juvenile osteochondritis dissecans (OCD) varies according to the chronicity of symptoms and radiographic classification. Traditionally, "stable" OCD lesions of the knee are managed conservatively with limited weight bearing and nonoperative care. However, this can require up to 6 to 12 months of observation, and success rates are estimated at only 59%. By contrast, recent data suggest that early subchondral drilling of OCD lesions may more consistently facilitate new vascular channels and remodeling of the compromised osteochondral unit. When considering overarching health care costs and probabilistic modeling, contemporary treatment paradigms may preferentially suggest early surgical treatment of OCD lesions for greater cost-effectiveness and an optimized timeline for a return to full activity. Additionally, surgery may be prioritized for larger lesions, atypical locations, closing physes, and/or the presence of mechanical symptoms.