CHARNLEY LOW-FRICTION TOTAL HIP REPLACEMENT
نویسندگان
چکیده
منابع مشابه
The principle of low frictional torque in the Charnley total hip replacement.
The design of the Charnley total hip replacement follows the principle of low frictional torque. It is based on the largest possible difference between the radius of the femoral head and that of the outer aspect of the acetabular component. The aim is to protect the bone-cement interface by movement taking place at the smaller radius, the articulation. This is achieved in clinical practice by a...
متن کاملCharnley low-friction arthroplasty in diabetic patients.
A retrospective study of 44 diabetic patients who, between them, had 62 Charnley low-friction arthroplasties, showed a superficial-infection rate of 9.7 per cent and a deep-infection rate of 5.6 per cent. All the operations were carried out in the Charnley clear-air enclosure and prophylactic antibiotics were not used. A statistically significant increase in the overall rate of infection was fo...
متن کاملComparison of the Wrightington FC hip with the Charnley low-friction arthroplasty.
We welcome letters to the Editor concerning articles which have recently been published. Such letters will be subject to the usual stages of selection and editing; where appropriate the authors of the original article will be offered the opportunity to reply. Letters should normally be under 300 words in length, double-spaced throughout, signed by all authors and fully referenced. The edited ve...
متن کاملCharnley low-friction arthroplasty of the hip. Five to 25 years survivorship in a general hospital
BACKGROUND Some studies have raised the question about whether the good results obtained with the Charnley prosthesis could be replicated at general hospitals when it comes to the frequency of early complications and failure rates, both of which would be higher than those published by centres devoted to hip arthroplasties. METHODS We reviewed the results of 404 Low Friction Arthroplasties of ...
متن کاملStanmore compared with Charnley total hip replacement. A prospective study of 413 arthroplasties.
From 1982 to 1987, we randomised prospectively 413 patients requiring primary total hip replacements to receive either a Stanmore or Charnley prosthesis. They were reviewed by an independent observer in an attempt to correlate a number of factors including femoral head size with longevity. There were 213 Stanmore hips and 200 Charnley prostheses. At five to ten years (mean 6.5) 76 patients had ...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1971
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.113.4.634