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September 5, 2025The Bone & Joint Journal0 citationsOpen Access

Influence of Femoral Component Design on Reoperation Risk for Periprosthetic Fractures

Periprosthetic femoral fracture following hip arthroplasty

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Authors

SBSjur BørsheimTKTorbjørn Berge KristensenGHGeir Hallan

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Overview

Observational analysis assessed reoperation rates for periprosthetic femoral fractures in hip arthroplasty, suggesting design choice affects outcomes.

Key Points

  • Cemented composite beam components showed the lowest risk of reoperation for periprosthetic femoral fractures.
  • The adjusted hazard rate ratio for uncemented wedged collarless components was significantly higher at 7.3 compared to cemented composites.
  • Analysis of 187,576 hip arthroplasty components used Cox regression to evaluate reoperation risks for periprosthetic fractures.
  • Surgeons must consider component design to minimize the likelihood of complications following hip arthroplasty.

Cite This Study

Børsheim et al. (2025) studied this question.

synapsesocial.com/papers/68bb46c96d6d5674bccff06bhttps://doi.org/10.1302/0301-620x.107b9.bjj-2024-1706.r1
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