Periacetabular Osteotomy in the Setting of Borderline Hip Dysplasia
The periacetabular osteotomy (PAO) has proven to be an effective strategy for correcting adult hip dysplasia. However, there are still unanswered questions with regard to its use for “borderline” acetabular dysplasia, a term used to describe a lateral center-edge angle (LCEA) of 18° to 25°.
