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阴茎带的硬与骨高度有关

Akihiro Asayama¹, Masahide Yagi², Masashi Taniguchi²

¹Human Health Sciences, Graduate School of Medicine, Kyoto University, 53 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan; Department of Rehabilitation, Japanese Red Cross Nagahama Hospital, 14-7 Miyamae-cho, Nagahama-shi, Shiga 526-8585, Japan.

Journal of biomechanics

|April 10, 2025

概括

骨高度的增加 (patella alta) 与ITB的硬性有关. 通过像拉伸这样的方法来减少 iliotibial 带的刚性,可能有助于降低骨高度和相关的膝盖问题.

科学领域:

整形外科整形外科整形外科
生物力学生物力学
医疗成像医学成像

背景情况:

骨高度,或骨高,是骨不稳定,骨骨疼痛和软骨损伤的危险因素.
骨高度与周围软组织的机械性质之间的相关性,特别是硬性,尚未得到充分理解.

研究的目的:

为了研究骨高度和关键膝关节软组织的度之间的关系.
为了确定软组织的硬是否会影响骨的定位.

主要方法:

22名健康的年轻人接受了磁共振成像 (MRI) 测量用Insall-Salvati比率 (ISR) 和Patellotrochlear指数 (PTI) 测量皮带高度.
剪切波弹性图被用来评估直骨 femoris,横骨 vastus,中骨 vastus,中间和侧骨关节的剪切弹性模量 (刚性),以及 iliotibial 带 (ITB).
进行单次回归分析,以与软组织硬度测量相关联形高度指数.

主要成果:

在 iliotibial 带 (ITB) 的刚度和 Insall-Salvati 比率 (ISR) 之间发现了显著的正相关性.
ITB的度也显示出与PTI显著的负相关性.
没有观察到其他测量软组织 (四肢肌肉,骨关节) 的度与骨高度指数之间的显著关联.

结论:

皮带的硬度增加与骨高度的增加有关.
研究结果表明,旨在降低 ITB 刚性的干预措施,如拉伸练习,可能会降低骨高度.
这突出了ITB作为一个潜在的目标,用于管理与大腿骨相关的条件.

关键词:

阴茎带阴茎带高高的皮带 (patella alta) 在这里.骨的高度骨的高度剪切波弹性图形学剪切波弹性图形学

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