The Survival Rate and Its Influencing Factors of Modular Endoprosthetic Replacement With Uncemented Stem for the Proximal Femur After Primary Tumor Resection
Modular uncemented endoprostheses for proximal femoral replacement demonstrated promising survivorship and functional outcomes in patients with primary bone tumors. The low rate of aseptic loosening highlights the benefits of uncemented stem designs. However, younger age remains a risk factor for reduced implant longevity.
Authors
- Yi Luo
- Yitian Wang (ORCID: https://orcid.org/0000-0003-3245-3533)
- Chongqi Tu (ORCID: https://orcid.org/0000-0001-5273-7256)
- Minxun Lu
- Zhuangzhuang Li (ORCID: https://orcid.org/0009-0002-0004-5455)
- Xuanhong He (ORCID: https://orcid.org/0000-0003-1787-9704)
- Taojun Gong (ORCID: https://orcid.org/0000-0002-3374-954X)
- Min Li (ORCID: https://orcid.org/0000-0002-5035-1672)
- Yong Zhou (ORCID: https://orcid.org/0000-0002-6370-7041)
Institutions
- Sichuan University (CN)
- West China Hospital of Sichuan University (CN)
- Innovation Team (China) (HK)
Publication Details
- Journal
- Orthopaedic Surgery
- Published
- 2025-09-04
- DOI
- https://doi.org/10.1111/os.70146
- Primary Topic
- Orthopaedic implants and arthroplasty
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Sichuan Province