Severely comminuted bicondylar tibial plateau fractures in geriatric patients: a report of 2 cases treated with open reduction and postoperative external fixation.

Abstract

We present 2 cases of C3-type fractures of the tibial plateau in geriatric patients. Our treatment concept--in particular the use of postoperative external fixation--is not yet described in the recent literature and includes initial external fixation, internal fixation after soft tissue consolidation using a median incision, filling of the metaphyseal comminution zone with allogenic cancellous bone obtained from a femoral head, anteromedial and anterolateral fixed-angle double plating, and external fixation postoperatively until osseous healing. The described treatment plan does not provide a valid alternative for the treatment of bicondylar fractures in younger patients. It may be an option for the treatment of C3-type fractures in geriatric patients only.