OCD surfaces commonly involved include which surfaces?

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Multiple Choice

OCD surfaces commonly involved include which surfaces?

Osteochondritis dissecans targets the articular cartilage and the underlying subchondral bone in joints that bear high loads and experience repetitive stress. The surfaces most commonly affected are the talar dome on the ankle, the femoral condyles on the knee, the patellar surface of the knee, and the capitellum of the humerus in the elbow. These sites are classic because they endure substantial compressive and shear forces during activity, especially in growing athletes, making them susceptible to microtrauma and temporary interruption of blood supply to the subchondral bone. While OCD can occur elsewhere, the surfaces listed represent the most frequent and characteristic locations.

Osteochondritis dissecans targets the articular cartilage and the underlying subchondral bone in joints that bear high loads and experience repetitive stress. The surfaces most commonly affected are the talar dome on the ankle, the femoral condyles on the knee, the patellar surface of the knee, and the capitellum of the humerus in the elbow. These sites are classic because they endure substantial compressive and shear forces during activity, especially in growing athletes, making them susceptible to microtrauma and temporary interruption of blood supply to the subchondral bone. While OCD can occur elsewhere, the surfaces listed represent the most frequent and characteristic locations.

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