Overview
PAO reorients the hip socket to improve coverage and reduce arthritis risk.

Indications
Hip dysplasia in young adults with preserved cartilage.

How it is done
Cuts are made around the acetabulum and the socket is repositioned and fixed.

Risks and considerations
Blood loss, nerve injury, or nonunion.

Recovery timeline
Crutches for several weeks; full recovery often 6 to 12 months.

When to seek care
Fever, increasing pain, or wound issues need evaluation.