The Knee
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Simultaneous bilateral avulsion fractures of the tibial tuberosity is a rare injury. Since it was first described in 1955, there have been eight similar cases. ⋯ Like the previous reports, our patient had a satisfactory result from open reduction and internal fixation of both fractures. Despite being bilateral, these injuries have a low complication rate and good outcome comparable with that of unilateral avulsion fractures of the tibial tuberosity.