Fig 3.
The labral wave sign. The physician produces the wave intraoperatively by applying pressure on the acetabular labrum and the “wave” is elicited in the articular cartilage of the acetabulum. The wave is shown with an arrow.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.