The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons
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Injuries to the ankle tend to be some of the most common injuries seen in practice. Of these ankle injuries, fractures of the posteromedial process of the talus are often misdiagnosed as ankle sprains because of poor visualization on routine ankle radiographs. ⋯ Proper treatment could help to lessen the possibility of post-traumatic arthritis to the ankle and subtalar joints. The authors present a case of a fracture of the posteromedial process of the talus, after a medial subtalar dislocation, treated with open reduction and internal fixation with bioabsorbable pins.
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Diastasis of the distal tibiofibular syndesmosis is commonly seen with ankle fractures, but is a rare finding in the absence of fracture. The anatomy, biomechanics, mechanism of injury, evaluation, and radiographic assessment of the tibiofibular syndesmosis are reviewed. The authors present a review and two cases of traumatic ankle diastasis without ankle fracture.