Cerclage wiring in displaced associated anterior column and posterior hemi-transverse acetabular fractures

PurposeThe effects of cerclage wiring in the open reduction and internal fixation of displaced associated anterior column and posterior hemi-transverse acetabular fractures were evaluated.MethodsThis is a retrospectively clinical study of such cases where the main surgical strategy was open reduction and internal fixation with cerclage wire and reconstruction plates. Data on 12 cases treated between 1992 and 2011 were collected. The mean follow-up period was 32 (12–132) months.ResultsReduction with a fracture gap of less than 2 mm without articular stepping and solid union was achieved in all 12 cases. Postoperative complication developed in one case of symptomatic arthritis. Excluding the case with symptomatic arthritis, the other cases had good to excellent final D’Aubigne and Postel functional results.ConclusionsCerclage wiring is very useful and effective in the reduction and fixation of displaced associated anterior column and posterior hemi-transverse acetabular fractures, and supplemental fixation with reconstruction plates and screws is necessary.