Fig. 1From: Clinical outcomes following direct anterior approach during total hip arthroplasty without hip extension: a retrospective comparative studyA No hip extension and intraoperative lower limb positioning in the NHE group, with the symphysis pubis (yellow arrow) placed at the flexion point (inside the yellow circle) of the operating table. B Positioning of the involved limb with hip extension when preparing the proximal femur in the THE group. NHE, no hip extension; THE, traditional hip extensionBack to article page