The Windshield Wiper Sign, An Instability-Related Osteochondral Defect of the Anterolateral Femoral Head

To investigate a radiographic sign believed to be indicative of hip instability and acetabular suction seal disruption in the native hip, coined the “windshield wiper” (WSW) sign.
Source: Arthroscopy - Journal of Arthroscopic and Related Surgery - Category: Surgery Authors: Source Type: research