| 髋关节假体置换后髋臼移位测量标志的研究 |
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| 引用本文： | 王英振,马法杰,徐德永,刘吉华.髋关节假体置换后髋臼移位测量标志的研究[J].青岛大学医学院学报,1993(1). |
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| 作者姓名： | 王英振 马法杰 徐德永 刘吉华 |
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| 作者单位： | 青岛医学院附属医院骨外科
(王英振，马法杰)，青岛医学院附属医院放射科
(徐德永)，青岛医学院附属医院放射科(刘吉华) |
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| 摘 要： | 通过测量100例正常成人的骨盆正位X线平片的股骨头中心点(HC)至骶髂线(SI)、髋臼线(AM)、泪滴线(TD)、Kokler线的垂直距离和泪滴最低点的水平距离,判断髋关节假体的轻微移位和磨损。结果发现AM线和TD线对判断髋关节假体垂直移位较SI线为好,判断水平移位以TD线优于Kohler线。AM线和TD线受骨盆旋转的影响较小。
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| 关 键 词： | 髋假体 髋臼 数据收集 |
RESEARCH ON MEASUREMENT MARK OF MIGRATION OF THE ACETABULAR SOCKET AFTER TOTAL HIP REPLACEMENT |
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| Wang Yingzhen,Ma Fajie,Xu Deyong.RESEARCH ON MEASUREMENT MARK OF MIGRATION OF THE ACETABULAR SOCKET AFTER TOTAL HIP REPLACEMENT[J].Acta Academiae Medicinae Qingdao Universitatis,1993(1). |
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| Authors: | Wang Yingzhen Ma Fajie Xu Deyong |
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| Institution: | Wang Yingzhen;Ma Fajie;Xu Deyong Department of Orthopaedics |
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| Abstract: | The pelvic Ap X-ray plain films of 100 normal adults were analysed. We measured the vertical distances rom the femoral head center (HC) to the sacroiliac line (SI), ac-etabluar line (AM), teardrop line (TD) and kohler line nd he horizontal distance fromthe femoral head center to the teardrop, to assess tiny migration and erosion of the hipprosthesis. The results showed that the AM and TD lines gave a more accurate assess-ment of the vertical igration than the SI line. In assessing the horizontal migration TDline was better than the kohler line, since the AM ine and TD line are less affected bypelvicrotation. |
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| Keywords: | hip prothesis acetabulum data collection |
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