作者: Ho Hyun Yun , Jung Ro Yoon , Jae-Hyuk Yang , Seung Yeop Song , Sung Bum Park
DOI: 10.1016/J.ARTH.2012.10.023
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摘要: The aim of this study was to introduce a simple and reliable intraoperative reference guide reproduce the normal femoral anteversion during total hip arthroplasty (THA). We hypothesized that posterior lesser trochanter line (PLTL) could be useful for estimating THA. conducted 56 men (112 hips) evaluate relationship between PLTL using computed tomography scans. mean 9.0° ± 8.1° (range, -16.2° 32.9°). angle correlated (r(2) = 0.12, P < 0.05) with anteversion. found constant anteversion, may used as stem fixation.