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首页> 外文期刊>Gait & posture >The effect of gait velocity on calcaneal balance at heel strike; Implications for orthotic prescription in injury prevention.
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The effect of gait velocity on calcaneal balance at heel strike; Implications for orthotic prescription in injury prevention.

机译:步态速度对跟部撞击时跟骨平衡的影响;矫正处方对预防伤害的意义。

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摘要

Exercise related lower limb injuries (ERLLI), are common in the recreational and competitive sporting population. Although ERLLI are thought to be multi-factorial in aetiology, one of the critical predisposing factors is known to gait abnormality. There is little published evidence comparing walking and running gait in the same subjects, and no evidence on the effect of gait velocity on calcaneal pronation, even though this may have implications for orthotic prescription and injury prevention. In this study, the walking and running gait of 50 physically active subjects was assessed using pressure plate analysis. The results show that rearfoot pronation occurs on foot contact in both running and walking gait, and that there is significantly more rearfoot pronation in walking gait (p<0.01). The difference in the magnitude of rearfoot pronation affected foot orthoses prescription. A 63% fall in computerized correction suggested by RSscan D3D software prescription was seen, based on running vs. walking gait. The findings of this study suggest that in the athletic population orthoses prescription should be based on dynamic assessment of running gait.
机译:与运动有关的下肢损伤(ERLLI)在娱乐和竞技体育人群中很常见。尽管ERLLI被认为是病因上的多因素因素,但已知的关键诱因之一是步态异常。几乎没有发表的证据比较同一受试者的步行和跑步步态,也没有证据表明步态速度对跟骨前旋的影响,即使这可能对矫形处方和伤害预防有影响。在这项研究中,使用压力板分析评估了50名身体活动受试者的步行和跑步步态。结果表明,在跑步和步行步态中,脚接触都发生后足内旋,步行步态中后足内旋明显更多(p <0.01)。后足内旋幅度的差异影响足矫形器处方。根据跑步和步行步态,RSscan D3D软件处方建议的计算机校正降低了63%。这项研究的结果表明,在运动人群中,矫形器的处方应基于跑步步态的动态评估。

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