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影响关节形性关节炎患者逆侧膝关节对齐的放射性因素

Shinya Tanaka¹, Yusuke Osawa¹, Yasuhiko Takegami¹

¹Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya-shi 466-8550, Japan.

|October 16, 2024

概括

在单边部发育不良关节炎中,逆侧膝关节对齐与部力学和骨盆倾斜有关. 瓦鲁斯或瓦尔古斯膝盖对齐与较差的功能结果相关.

科学领域:

整形外科整形外科整形外科
生物力学生物力学
放射学放射学是一门学科.

背景情况:

单侧形性关节炎 (DHA) 经常与异常的逆侧膝关节对齐相关.
调查影响单边DHA对立面的Varus和Valgus膝盖对齐的因素对于了解疾病进展和治疗策略至关重要.

研究的目的:

为了确定与单侧形性关节炎 (DHA) 患者的逆侧肢中形和形膝关节对齐相关的放射和功能因素.

主要方法:

分析了123名单边DHA患者的队列.
根据部-膝盖-脚角 (HKAA),患者被分为中性,状或状膝盖对齐组.
人口统计学,X光学参数 (包括带角和股骨偏移),骨盆斜度和功能评分在不同组之间进行了比较.

主要成果:

静脉膝关节组在受影响的部表现出静脉HKAA和部 adduction,以及一个大的 contralateral 股骨偏移.
瓦尔古斯膝盖组显示了瓦尔古斯HKAA和受影响的部显著的部引,具有小的逆侧部偏移和骨盆斜度.
多变量分析证实,受影响部的HKAA与逆侧的Varus对齐有关,而盆腔斜度与逆侧的Valgus对齐有关. 与中性组相比,Varus和Valgus组的功能评分都较差.

结论:

在单边的DHA中,逆侧膝关节对齐受到受影响部和逆侧四肢的特定放射性参数的显著影响.
瓦鲁斯和瓦尔古斯膝关节对齐与改变的部力学和骨盆定位有关.
这些发现突出了部病理和逆侧下肢对齐之间的复杂相互作用,影响了整体功能.

关键词:

邻关节疾病邻关节疾病尾炎膝盖尾炎膝盖膝盖的对齐是膝盖的对齐.腿的长度差异不同.骨盆曲是指骨盆曲的情况.整体关节整形术关节整形术

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