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Osteochondritis dissecans of the trochlea: case report Study conducted at Universidade Federal de São Paulo (Unifesp), Escola Paulista de Medicina, Departamento de Ortopedia e Traumatologia, Grupo do Joelho, São Paulo, SP, Brazil.

ABSTRACT

The authors report a rare case of osteochondritis dissecans of the trochlea. The treatment of these lesions, in which the osteochondral fragment is not viable, is difficult and often limited in Brazil. A clinical case is presented with functional and radiological outcomes after treatment with microfracture technique, bone graft, and collagen membrane coverage.

Keywords:
Knee joint; Cartilage, articular; Osteochondritis dissecans

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