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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Effects of body mass index and range of motion on intraoperative change in pelvic tilt during total hip arthroplasty using the direct anterior approach

Fig. 2

(a) HipAlign (OrthoAlign Inc., Aliso, U.S.A.) is placed on the iliac wing on the surgical side. In the picture, the sensor is attached to the unit. b, c The anterior retractor and distal retractor are held by a retractor holding device (Magic Tower, Zimmer-Biomet). d The posterior retractor is pulled using a 1.35 kg weight (DepuySynthes)

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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