Fig. 5
From: Ten-year survival rate after rotational acetabular osteotomy in adulthood hip dysplasia
Radiographic image of a 24-year-old woman treated with rotational acetabular osteotomy on her right hip. Plane radiography of the hip showed an AHD, however, the joint space was persisting (a). The coverage of femoral head was improved after RAO (b). c is the radiograph at 12 years after RAO, she did not have any symptoms on her right hip and there was no progression of joint space narrowing