Changes in foot-function parameters during the first 5 months after the onset of independent walking: a longitudinal follow-up study
Changes in foot-function parameters during the first 5 months after the onset of independent walking: a longitudinal follow-up study
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DOI：
10.1016/j.gaitpost.2005.01.003
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发表时间：
2006-02-01
期刊：
影响因子：
2.4
通讯作者：
Aerts, P
中科院分区：
文献类型：
--
作者：
Hallemans, A;De Clercq, D;Aerts, P
对10名幼儿在开始独立行走后1、2、3、4、6、8、10、12、16和20周的足部功能参数(足部接触模式、压力中心摆动(COP)、峰值压力、相对垂直冲量和足型指数)进行了研究。在脚接触模式和COP振荡中发现了显著的变化。平衡的改善，反映在COP的振荡减少，与脚部翻转的变化相吻合。这些发现表明，在独立行走一年后，“脚后跟到脚趾”翻滚模式的发展已经在独立行走开始后很早就开始了。我们没有发现足底表面下负荷分布的任何变化，这表明足底负荷的成熟发展速度较慢。(C)2005 Elsevier B.V.保留所有权利。
Foot-function parameters (foot-contact patterns, oscillations of the centre of pressure (COP), peak pressures, relative vertical impulses and foot shape indices) were characterized in 10 toddlers at 1, 2, 3, 4, 6, 8, 10, 12, 16 and 20 weeks after the onset of independent walking. Significant changes were found in foot-contact patterns and COP oscillations. Improvements in balance, reflected in the decreased oscillations of the COP, coincided with changes in foot roll-over. These findings suggest that the development of a "heel-to-toe" roll-over pattern after I year of walking already starts early after the onset of independent walking. We Could not identify any changes in load distribution underneath the plantar surface of the foot, suggesting that maturation of foot loading develops at a slower pace. (C) 2005 Elsevier B.V. All rights reserved.