Bernese periacetabular osteotomy functional outcomes in patients with untreated intraarticular lesio...

The purpose of our study is to evaluate medium- and long-term clinical outcomes of patients undergoing PAO with untreated intra-articular lesions evidenced by previous magnetic resonance imaging (MRI). Determine the prevalence and characteristics of the intra-articular lesions by MRI. Evaluate the satisfaction, postoperative clinical score of patients undergoing PAO with untreated intra-articular lesions and the long-term survivorship of the hips with total hip replacement (THA) as endpoint.