• 1. Department of Orthopedics, West China Hospital, Sichuan University, Chengdu Sichuan, 610041, P.R.China;
  • 2. Department of Orthopedics, Fourth People’s Hospital of Zigong, Zigong Sichuan, 643000, P.R.China;
DUAN Hong, Email: duanhong1970@126.com
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Objective  To summarize the advances of total femur replacement in recent years. Methods  The literature related to total femur replacement was reviewed, and the indications, techniques, prosthesis design, complications, rehabilitation, and function were summarized. Results  The indication of total femur replacement is a wide involvement of the femur, skip lesions and a huge bone defect in revision. Watson-Jone is the main incision in the proximal, and then the full length of the thigh to the patella. Vascular and nerve bundle, abduction muscles are well protected, and combined or costumed prosthesis are replaced. The prosthesis design progresses, showing a diversified prostheses. Complication is frequent and varied. Rehabilitation in early stage is physical therapy, weight training is evolutionary. The main function evaluation system is Musculoskeletal Tumor Society (MSTS) score. Conclusion  Total femur replacement is effective in limb salvage. Large sample size and long-term follow-up study should be carried out to unify indications and functional exercise standards and reduce postoperative complications.

Citation: WU Fan, FANG Xiang, LANG Zhigang, LIU Hongyuan, DUAN Hong. Advances in total femur replacement. Chinese Journal of Reparative and Reconstructive Surgery, 2018, 32(10): 1346-1350. doi: 10.7507/1002-1892.201804006 Copy

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