Front. Surg.

Sec. Orthopedic Surgery

Volume 12 - 2025 | doi: 10.3389/fsurg.2025.1507068

Provisionally accepted

The final, formatted version of the article will be published soon.

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Objective To compare the clinical efficacy of total hip arthroplasty (THA) with or without dual mobility cup (DMC) versus hemiarthroplasty (HA) in elderly Asian patients with acute femoral neck fracture (FNF).Methods Data of 284 elderly FNF patients treated at our institution from January 2017 to December 2021 were retrospectively collected. Patients were divided into the DMC-THA group (THA with DMC, n=102), C-THA group (conventional THA without DMC, n=88), and HA group (n=94). The study assessed perioperative outcomes, hip functional recovery, treatment satisfaction, long-term prognosis, and quality of life.The Harris Hip Scores in the DMC-THA group were significantly higher than those in the C-THA and HA groups at 3 months, 6 months, and 1 year postoperatively (P

Keywords: Keyword Femoral Neck Fracture, Total hip arthroplasty, Hemiarthroplasty, Dual mobility cup, Elderly Patinets

Received: 07 Oct 2024; Accepted: 17 Jan 2025.

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