Foot & ankle international
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Malunion after a malleolar fracture can include a displaced posterior malleolus with associated posterolateral subluxation of the talus. Corrective osteotomy including the posterior malleolus was performed in four patients. Joint congruity was obtained in every case. ⋯ The symptoms were attributed to the damage of the cartilage and soft-tissues both from the initial injury and from weightbearing on the incongruous joint. Discrete, non-progressive osteophytes were seen in all patients. Delay in reconstruction did not preclude a good result, although early reoperation is felt to be preferable.