https://www.selleckchem.com/pr....oducts/CP-690550.htm
Background A femoral head "divot" is a rare finding during hip arthroscopy. A linear chondral indentation can be observed on the femoral head, just lateral and parallel to the acetabular labrum. Purpose/hypothesis The purpose of this study was to describe a novel arthroscopic sign and retrospectively review patients with this finding. We hypothesized that this sign would be found in patients with characteristics consistent with hip microinstability. Study design Case series; Level of evidence, 4. Methods Intraoperative images of patie