Bicondylar tibial plateau fractures are serious periarticular injuries. We investigated outcomes in injuries managed with Ilizarov external fixators. We retrospectively reviewed bicondylar tibial plateau fractures treated with Ilizarov fixators in a major trauma centre from 2008–2012. Radiological parameters were measured from standardised weight-bearing radiographs. A subset (n=34) had patient-related outcome measures.Introduction:
Methods:
We present a series of ten hypertrophic nonunions in which bony alignment and length were restored and union induced by external fixation and callus distraction. The mean length gained was 3.5 cm (1 to 6) and the mean angular correction was 13.5° (0 to 40). The mean treatment time was 10.2 months (3 to 15) and mean follow-up was 40 months (6 to 71). There have been no refractures or loss of correction or length. The technique of callus distraction at a site of hypertrophic nonunion can correct shortening and angulation as well as induce bony union. No extra equipment is needed beyond readily-available external fixation systems.
