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女运动员中阴茎和下肢生物力学与没有脑震荡史的女性运动员

Eric J Shumski¹, Jeonghoon Oh², Julianne D Schmidt¹

¹UGA Biomechanics Laboratory, University of Georgia, Athens.

Journal of athletic training

|September 8, 2023

概括

女运动员有脑震荡史表现出改变的跳跃着陆生物力学,包括增加膝盖绑架. 这可能表明神经肌肉控制受损,可能会增加下肢受伤风险.

科学领域:

运动医学运动医学
生物力学生物力学
神经学神经学

背景情况:

具有脑震荡病史的运动员有较高的下肢肌肉骨损伤的风险.
与男性相比,女性运动员可能面临更高的风险.
干部生物力学是关键的伤害风险因素,但在脑震荡后的研究中经常被忽视.

研究的目的:

为了比较下肢和干生物力学在跳跃着陆和切割机动.
为了调查女性运动员与没有脑震荡史之间的差异.

主要方法:

在生物力学实验室进行的截面研究.
26名女性运动员有脑震荡史,38名没有.
在跳跃着陆和切割任务期间分析峰值动力学和动力学,包括干和下肢的测量.

主要成果:

具有脑震荡病史的运动员在跳跃着陆时,在非主导肢体中显示出更大的峰值膝盖绑架角度.
在运动员中观察到,在切割动作时有脑震荡史的运动员中,体侧向曲较少.
这些差异突显了脑震荡后的降落生物力学变化.

结论:

登陆生物力学在有和没有脑震荡史的女性运动员之间存在显著差异.
潜在的神经肌肉控制障碍脑震荡后可能会增加后续下肢损伤的风险.
由于该研究的横截面设计,需要进一步研究.

关键词:

削减削减削减削减削减削减削减削减降落着陆降落着陆跳跃着陆着陆轻微的创伤性脑损伤.运动医学运动医学

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