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扭矩发展的早期测量与ACL重建后六个月的峰值扭矩有关

Ryan McGuire¹, William Swann², John Jurjans²

¹Department of Physical Therapy University of Kentucky.

International journal of sports physical therapy

|April 4, 2025

概括

在前十字带重建 (ACLR) 后的扭矩发展 (RTD) 的早期同度率预测了以后的强度. 这项研究发现,四个月的同度四头四肢RTD与六个月的同动力学峰值扭矩有很强的相关性,这表明其在ACLR康复中的价值.

科学领域:

整形外科整形外科整形外科
运动医学运动医学
康复科学康复科学康复科学

背景情况:

前十字带重建 (ACLR) 患者面临再次受伤的风险更高,四头骨强度缺陷是关键因素.
虽然早期的强度测量可以预测以后的结果,但对比扭矩发展率 (RTD) 和ACLR后的长期结果之间的关系仍然不清楚.

研究的目的:

在ACLR后四个月的四叉体RTD与ACLR后六个月的异动力学峰值扭矩之间的相关性.
确定ACLR后四个月的同位测RTD是否预测ACLR后六个月的同位动力峰值扭矩.
为了在ACLR后四个月内比较涉及和未涉及四肢之间的RTD.

主要方法:

一个追溯的案例系列,涉及47名接受ACLR的患者.
在手术后四个月进行了同位测试,以测量RTD (0-100ms和100-200ms) 和峰值同位扭矩.
手术后六个月进行了异动力学测试,以测量60°/秒和180°/秒的峰值扭矩.

主要成果:

四个月的同位体RTD (RTD100和RTD200) 和峰值同位体扭矩与六个月的同位体动力学峰值扭矩 (p≤0.001) 显示出中度至强大的显著相关性.
与ACLR (p<0.001) 后四个月,与不参与的四个月相比,受影响的肢体表现出显著较慢的RTD和较低的强度.

结论:

这项研究支持了这些假设,证实了ACLR患者早期的同度四头肌强度测量和后来的异动力学强度之间的显著相关性.
发现受影响四肢的RTD速度比不参与四肢的RTD速度慢.
康复计划应包括旨在快速发展部队的干预措施,以改善ACLR后的结果.

关键词:

带的带带的带预测预测预测预测四头四头的强度是四头四头的强度.扭矩发展的速度是多少康复康复康复康复康复康复

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