Bicondylar tibial plateau fractures: principles of treatment.

The management of intraarticular fractures such as tibial plateau fractures in weightbearing joints is inherently complex. Bicondylar tibial plateau fractures resulting from high energy trauma are particularly difficult to treat successfully. The objectives in managing these fractures are to obtain adequate reduction and appropriate stabilization while allowing early range of motion and limiting potential morbidity. The incidence of complications and long-term sequelae is relatively high in cases treated with traditional open reduction and internal fixation. From 1986 through 1993, 32 bicondylar tibial plateau fractures were treated at our institution. Of these, 26 were treated operatively using various methods of open reduction and internal fixation, and, more recently, indirect reduction techniques with percutaneous screw and/or external fixation. These newer techniques include arthroscopically-assisted reduction with percutaneous screw fixation or applications of a hybrid circular external fixator with or without limited internal fixation. These techniques provide adequate reduction and fixation while limiting the complications associated with traditional open methods. This retrospective study was conducted to compare these newer techniques with more traditional methods of open reduction and internal fixation (ORIF).