منابع مشابه
Bilateral, 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 کاملResurfacing arthroplasty of the hip in osteopetrosis.
A 34-year-old woman with a benign form of osteopetrosis developed osteoarthritis of the hip. In order to avoid the difficulties associated with inserting the femoral component of a conventional total hip arthroplasty, a hybrid metal-on-metal resurfacing was performed. There were several technical challenges associated with the procedure, including the sizing of the component, press-fit fixation...
متن کاملTotal hip arthroplasty.
What is the role of imaging in before, during, and after total hip arthroplasty (THA)? Radiographs are the first level of imaging in the preand postoperative study of THA. Imaging is fundamental to identifying the correct indications for THA. It is also important in judging the morphology of the femur in terms of flare and the cortical index and of anteversion. These features are the main facto...
متن کاملTotal hip arthroplasty.
What are the most common reasons that patients need THA? Pain and progressively limited function are the main reasons patients seek orthopedic surgeons. Regarding the etiology of arthritic disease, all over the world, THA is most frequently performed for primary osteoarthritis, but local factors play an important role. For instance, in Anglo-Saxon countries, rheumatoid arthritis is common, wher...
متن کاملTotal hip arthroplasty for childhood fused hip.
The conversion of a painless fused hip of a long standing duration to a mobile hip is usually not demanded due to a number of per-operative problems, iatrogenic complications and a high demanding procedure. The conversion is, however, required when a patient develops chronic back pain or a painful pseudoarthrosis of the hip. Conversion due to pseudoarthrosis in a recent fracture through femoral...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 1998
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s002640050196