Cementless primary total hip replacement
نویسندگان
چکیده
منابع مشابه
Cementless total hip replacement complications.
early osteointegration. On-growth of bone to porous coated prostheses is influenced by many factors such as the composition and topography of the surface, as well as the local biological and mechanical environment in the immediately adjacent bone. Given that the short stem femoral implant is orientated in a more oblique to transverse trajectory, it might be subjected to greater bending moments ...
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Dear Editor, Stability of cementless hip components depends on the ingrowth of bone into porosities of the surface coating. However, clinical and radiographic examination of a stable total hip arthroplasty (ΤΗΑ) remains a challenge. The evaluation of a ΤΗΑ radiograph involves the recognition of various radiological signs that can indicate loosening of the implants. Amongst them is the Pedestal ...
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To assist surgeons to select a total hip replacement (THR) we present comparative information on all such implants on the market in the UK. We identified 62 different primary THRs, manufactured by 19 companies; half had been introduced in the last five years, and only 30% have any results published in peer-reviewed journals. The prices range from 250 pounds to 2000 pounds, and the two cheapest ...
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Cementless total hip replacement (THR) is rapidly being accepted as the surgery for arthritic diseases of the hip joint. The bone-ingrowth rate in porous-type cementless implants was about 90% over 10 years after surgery, showing that biological fixation of cementless THR was well maintained on both the stem and cup sides. As for the stress shielding of the femur operated using a distal fixatio...
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We report the results of cementless total joint replacement in 18 patients with old tuberculosis of the hip, performed, on average, 34 years after the onset of infection. Mean follow-up was 3.5 years. Only seven of the patients had antituberculous drugs during or after the operation. Using the Mayo hip score, 15 patients had excellent or good results and two had a fair rating. One patient had t...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 1998
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s002640050198