A modular femoral implant for uncemented stem revision in THR
نویسندگان
چکیده
منابع مشابه
Uncemented femoral revision arthroplasty using a modular tapered, fluted titanium stem
BACKGROUND AND PURPOSE Due to the relative lack of reports on the medium- to long-term clinical and radiographic results of modular femoral cementless revision, we conducted this study to evaluate the medium- to long-term results of uncemented femoral stem revisions using the modular MRP-TITAN stem with distal diaphyseal fixation in a consecutive patient series. PATIENTS AND METHODS We retros...
متن کاملFracture of Revision Modular Femoral Stem
The number of revision total hip arthroplasties is predicted to more than double in USA over the next 25 years from an estimated 40800 in 2005 to approximately 96700 in 2030 [1]. Modular femoral stems offer the advantage of adjustment and restoration of joint kinematics including leg length, femoral version and offset, regardless of the exact position of the distal part of the stem [2]. Disadva...
متن کاملOsteointegration of an uncemented modular revision stem implanted during revision hip surgery.
BACKGROUND Though mid-term survival rates of over 95% in several series have been published, there is still a paucity of related literature regarding the role of vertical stem instability in the osteointegration of fluted tapered stems. This paper presents a comprehensive and prospective assessment on short-term experiences with uncemented modular femoral stem in the treatment of defective femu...
متن کاملFailure of Emperion modular femoral stem with implant analysis
Modularity in total hip arthroplasty provides multiple benefits to the surgeon in restoring the appropriate alignment and position to a previously damaged hip joint. The vast majority of modern implants incorporate modularity into their design with some implants having multiple modular interfaces. There is the potential for failure at modular junctions because of fretting and crevice corrosion ...
متن کاملSalvage of failed trochanteric and subtrochanteric fractures using a distally fixed, modular, uncemented hip revision stem
BACKGROUND AND PURPOSE Treatment options for failed internal fixation of hip fractures include prosthetic replacement. We evaluated survival, complications, and radiographic outcome in 30 patients who were operated with a specific modular, uncemented hip reconstruction prosthesis as a salvage procedure after failed treatment of trochanteric and subtrochanteric fractures. PATIENTS AND METHODS ...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2000
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s002640000135