Editorial Commentary: Acetabular Cartilage Repair: A Critically Important Frontier in Hip Preservation

Articular cartilage damage to the acetabulum is frequently associated with femoroacetabular impingement, and there are considerable long-term implications for such injury with regard to maintenance of a healthy hip joint and quality of life. Developing treatments capable of restoring articular cartilage to acetabular cartilage defects is of great importance if hip preservation treatments are to be successful. Ideally, such methods should be performed in a minimally invasive manner and be capable of restoring durable repair tissue that reconstitutes a healthy osteochondral unit and that continues to function effectively over the long term.