Massive pelvic and femoral pseudotumoral osteolysis secondary to an uncemented total hip arthroplasty
نویسندگان
چکیده
منابع مشابه
Evaluation and Treatment of Femoral Osteolysis Following Total Hip Arthroplasty.
Introduction Total hip arthroplasty (THA) is widely successful for the treatment of end-stage hip disease. It significantly improves the quality of a patient’s life by reducing both pain and functional limitation. Many studies have demonstrated excellent survivorship following THA. However, bone resorption, or osteolysis, has emerged as a major concern regarding long-term THA survival. The inci...
متن کاملPremature wear and osteolysis in an HA-coated, uncemented total hip arthroplasty.
The ABG I cementless hip prosthesis has demonstrated unacceptably high rates of wear and osteolysis in our patients. We performed a retrospective study of 97 hips implanted between 1992 and 1998. Radiographic analysis revealed high rates of wear of the polyethylene liner with marked peri-acetabular osteolysis. Clinical examination indicated that many of these patients were initially asymptomati...
متن کاملUncemented custom femoral components in hip arthroplasty
BACKGROUND AND PURPOSE We have developed an individually designed, uncemented femoral component for achievement of improved strain distribution and fixation to the bone, to make uncemented stems more applicable in femurs of abnormal size and shape, and to improve the joint mechanics. Here we describe the design of the implant and present the results of a prospective clinical study with at least...
متن کاملBilateral, uncemented total hip arthroplasty in osteopetrosis.
Bilateral, uncemented hip replacements were performed on a 45-year-old woman with autosomal dominant osteopetrosis. The hips showed degenerative changes and protrusio acetabuli. Difficulties were encountered especially during preparation of the femoral canal. At ten-year follow-up she has an excellent clinical and radiological result with no sign of osteolysis. Uncemented hip replacement, while...
متن کاملTotal hip arthroplasty with an uncemented femoral component. Excellent results at ten-year follow-up.
We followed 138 patients (145 hips) who had had uncemented total hip arthroplasty using the Taperloc femoral component for a mean of ten years (8 to 12.5). No patient was lost to follow-up; 31 (31 hips) died before the minimum time of eight years for inclusion in the study, and 30 of these still had their femoral component in place. One well-fixed prosthesis had been exchanged at the time of ac...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 1999
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s002640050300