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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: The use of intraoperative cell salvage in total hip arthroplasty with subtrochanteric shortening osteotomy for the treatment of high hip dislocation: a retrospective cohort study

Fig. 1

The center of rotation (COR) height and femoral offset (FO) were measured on the AP pelvic radiograph. The COR height (ab): the perpendicular distance between the center of rotation and the interteardrop line. FO (ac): the perpendicular distance between the center of rotation and the axis of the femoral shaft

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