Orthopedics
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Lesions of knee's lateral side are less common than medial injuries. The anatomy of the lateral ligaments and the presence of additional structures (eg, fibula head) can cause diagnostic problems. Isolated dislocation of the proximal tibiofibular joint is unusual; therefore, it may be overlooked in the emergency department. ⋯ Treatment usually consists of closed or open reduction. In complicated cases, however, arthrodesis or resection of the fibular head may be required. This article reports a rare case of acute isolated anterolateral dislocation of the proximal tibiofibular joint in a soccer player and discusses the joint anatomy, types of dislocations, mechanisms of injury, and treatment options.
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Hip dislocations are becoming more frequent with increasing numbers of motor vehicle accidents. Bilateral hip dislocations are a rare injury, and simultaneous asymmetric dislocations are even more rare. Of the 20 cases described in the English literature, 16 have been sustained by occupants of motor vehicle accidents. This article presents the first case of a female with traumatic simultaneous asymmetric hip dislocations, as well as the first patient with associated asymmetric acetabular wall fractures.