False acetabulum is preoperative guidance for Crowe type IV hips on hip reduction without femoral shortening during total hip arthroplasty.
Jing-Yang SunBo-Han ZhangJun-Min ShenYin-Qiao DuYong-Gang ZhouPublished in: ANZ journal of surgery (2021)
The false acetabulum is a promising and good indicator for determining femoral shortening.