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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: Shape-memory sawtooth-arm embracing clamp used in complex femoral revision hip arthroplasty for stem stability: average 9-year follow-up study

Fig. 4

 A 71-year-old female patient experienced left aseptic loosening 10 years after primary hip arthroplasty. A Preoperative radiograph. B Immediately after surgery. C 3 years after surgery. No evident stress shielding was detected. D 8 years after surgery, there was obvious cortical and diaphyseal bone resorption in the proximal medial femur

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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