title: Periacetabular osteotomy for hip preservation.
abstract: The Bernese PAO has now been performed for nearly 30 years. In that time, it has proved itself a technically complex procedure with the potential to considerably improve the natural history of the dysplastic hip. Significant refinements in the surgical technique combined with the recognition of FAI, improvements in the understanding of hip biomechanics and acetabular orientation, and more discerning patient selection have improved the outcomes related to this procedure. Although the recovery can be demanding and the potential for complications exists, the results are reproducible and the technique has become the gold standard for acetabular reorientation.
authors: Center for Hip Pain and Preservation, Hospital for Special Surgery, New York, NY 10021, USA.
authors: Lisa M
authors: LM
authors: Tibor
authors: Ernest L
authors: EL
authors: Sink
mesh_terms: D000077:Acetabulum; D001696:Biomechanical Phenomena; D006618:Hip Dislocation, Congenital / Q000601:surgery*; D006621:Hip Joint / Q000033:anatomy & histology; D006801:Humans; D010027:Osteotomy / Q000379:methods*; D011300:Preoperative Care