Abstract

ABSTRACTDisruption of the posterior pelvic ring caused by vertical shearing forces is associated with significant morbidity and mortality. We reviewed the intermediate results in 18 patients who had 20 disruptions of the posterior pelvic ring. Depending on the location of the injury, patients were treated by either skeletal traction or open reduction and internal fixation. Patients who had open reduction and internal fixation had a significantly shorter hospitalization, a shorter confinement to bed, a shorter time to full weight-bearing, and fewer early complications. In addition, on intermediate follow-up, these patients had less back and leg pain and fewer gait disturbances, and were more likely to be able to do heavy work. Further study is needed to determine whether these results will be preserved on long-term follow-up.