V. Sethuraman et al., Pseudoaneurysm of femoral artery after revision total hip arthroplasty with a constrained cup, J ARTHROPLA, 15(4), 2000, pp. 531-534
Delayed vascular injury after revision total hip arthroplasty is a rare and
unusual complication. We report a case of a mechanical complication in whi
ch migration of a constraining ring locking mechanism used during a revisio
n total hip arthroplasty caused a pseudoaneurysm of the common femoral arte
ry.