Radiograph demonstrating a once-typical case of hip osteoarthritis (OA) in Japan. We diagnosed both hips as having secondary OA due to hip dysplasia; the left hip showed Crowe type-II subluxation.

Hip Dysplasia and Osteoarthritis: A Long-Term Epidemiologic Study from Japan

In this post, Deputy Editor for Social Media Matt Schmitz discusses a study by Sato et al. now available in