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Influence of Fracture Stability on Early Patient Mortality and Reoperation After Pertrochanteric and Intertrochanteric Hip Fractures: Erratum.

these reasons, the authors believe that the posterior wall osteotomy can serve as an adjunctive technique for addressing difficult acetabulum fractures. Similar to the technique presented, Putnis et al11 have described extending a partial posterior wall fracture by an osteotomy to improve access and visualization. In their report of 2 cases, no complications were encountered and an anatomic reduction was achieved in both cases. To our knowledge, however, the technique of creating a de novo posterior wall osteotomy, rather than extending pre-existing fracture planes, has not been described. Osteotomy of the posterior acetabular wall has been demonstrated to be a useful technique when intraarticular fragments or marginal impaction of the acetabulum is present and removal of the fragments or reduction of the impaction cannot otherwise be achieved. We believe that this will be a valuable technique for acetabular surgeons that will benefit their practice when dealing with complex fractures.