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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Minimal pre-operative leg length discrepancy as a risk factor of post-operative leg length discrepancy after total hip arthroplasty: a retrospective study of patients with non-traumatic osteonecrosis of the femoral head

Fig. 3

(A) Preoperative hip radiograph with substantial leg length discrepancy (B) Hip radiograph at postoperative 6 weeks with minimal leg length discrepancy (C) Simple hip radiograph with minimal preoperative leg length discrepancy (D) Postoperative 6 weeks radiograph with leg length discrepancy more than 5 mm

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