[Fractures of the anterolateral tubercle of the distal tibial epiphysis in adolescence (author's transl)].

The authors have observed this type of fracture in 5 adolescents. They describe the etiology and the mechanism of trauma by internal rotation of the tibia combined with eversion of the foot. These fractures create a tibio-fibular diastasis and disrupt the articular surface. It is concluded that conservative treatment is not satisfactory and that the bone fragments should be fixed accurately by screwing, using an anterolateral approach.