Tillaux fracture of the ankle in an adult: a rare injury.

Abstract

The Tillaux fracture of the ankle is an external rotation ankle injury resulting in an avulsion fracture of the anterolateral tibial plafond. This injury is known to occur in adolescents, although it has rarely been reported in adults. We report a case of a Tillaux fracture in an adult. A brief description of the history, mechanism of injury, required imaging, and treatment and other management options are provided in the present report. Anatomic reduction, rigid fixation, and early mobilization are emphasized to obtain a satisfactory functional outcome, shown by the long-term follow-up findings.