A new method of measuring acetabular cup anteversion on simulated radiographs
نویسندگان
چکیده
منابع مشابه
Measurement of the acetabular cup anteversion on simulated radiographs.
Widmer (J Arthroplasty 2004;19:387) reported a protractor for measuring the anteversion of acetabular cups on radiographs but with limited precision. We intended to improve its precision by trigonometric mathematics. We measured the anteversion of the acetabular cups on 336 simulated radiographs using aforementioned 2 methods. The anteversion measured by Widmer's protractor ranged from 7 degree...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2012
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s00264-012-1583-9