منابع مشابه
Cancellous impaction grafting in femoral revision THA.
Options in the management of the deficient femur during revision hip arthroplasty include cemented or cementless fixation. The results with cemented femoral revision have not been historically successful. While the use of extensively coated implants in revision total hip arthroplasty has been more uniformly excellent, issues, such as thigh pain, stress shielding, and lack of bone stock restorat...
متن کاملRevision total hip arthroplasty with femoral impaction bone grafting.
PURPOSE To report the radiological and clinical results of revision total hip arthroplasty (THA) with femoral impaction bone grafting (IBG). METHODS 4 men and 9 women (15 hips) aged 38 to 84 years underwent revision THA with femoral IBG using Elite plus stems for aseptic loosening or infection. RESULTS The mean follow-up duration was 7.7 years. The Harris hip score improved from 61.7 to 83....
متن کاملFemoral stem impaction grafting: extending the role of cement.
Femoral revision after cemented total hip replacement (THR) might include technical difficulties, following essential cement removal, which might lead to further loss of bone and consequently inadequate fixation of the subsequent revision stem. Femoral impaction allografting has been widely used in revision surgery for the acetabulum, and subsequently for the femur. In combination with a primar...
متن کاملDefining the impaction frequency and threshold force required for femoral impaction grafting in revision hip arthroplasty
BACKGROUND AND PURPOSE The two most common complications of femoral impaction bone grafting are femoral fracture and massive implant subsidence. We investigated fracture forces and implant subsidence rates in embalmed human femurs undergoing impaction grafting. The study consisted of two arms, the first examining the force at which femoral fracture occurs in the embalmed human femur, and the se...
متن کاملFemoral revision surgery with impaction bone grafting: 31 hips followed prospectively for ten to 15 years.
The purpose of this prospective study was to evaluate the long-term clinical and radiological outcomes of revision of the femoral component of a total hip replacement using impaction bone grafting. Femoral revision with an impacted allograft was performed on 29 patients (31 hips). In all, 21 hips (68%) had grade III or IV femoral defects according to the Endo-Klinik classification. A total of 1...
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ژورنال
عنوان ژورنال: World Journal of Orthopedics
سال: 2013
ISSN: 2218-5836
DOI: 10.5312/wjo.v4.i1.7