《中国康复理论与实践》

《中国康复理论与实践》 ›› 2007, Vol. 13 ›› Issue (10): 994-995.

• 辅助技术 • 上一篇    下一篇

视觉对行走时足底压力的影响

宋伟1; 佘瑾2; 杨阳2; 蒲放2   

  1. 1.中国康复研究中心康复工程研究所,北京市100068;2.北京航空航天大学生物工程系,北京市100068
  • 收稿日期:2007-06-27 出版日期:2007-10-01 发布日期:2007-10-01

Effect of Vision on Plantar Pressure when Walking

SONG Wei, SHE Jin, YANG Yang, et al   

  1. The Department of Bioengineering, the Institute of Rehabilitation Engineering, China Rehabilitation Research Center, Beijing 100068, China
  • Received:2007-06-27 Published:2007-10-01 Online:2007-10-01

PDF (PC)

被引次数

6

摘要： 目的探讨视觉受损者行走时足底压力的分布特征。方法采用比利时Footscan足底压力测试系统对14名正常人(21～26岁)进行睁眼和蒙眼状态下的动态足底压力测试,每名受试者双足各记录5次,计算在睁眼及蒙眼两种状态下双足足底各区域的平均峰值压力值,比较双足峰值压力数据特征。结果与睁眼状态相比,蒙眼行走时双足对应区域的峰值压力差异更为显著,且压力中心向左偏移。结论视觉对行走时的足底压力有明显影响。

关键词: 视觉, 足底峰值压力, 影响

Abstract: Objective To investigate the effect of vision on plantar pressure of visually impaired persons when walking.Methods 14 health young men aged 21～26 years were analyzed by the Footscan USB2 system,dynamic parameters of each person's foot plantar pressure when eyes opened and covered was recorded 5 times,and the mean peak value of force with eyes opened and covered were calculated.Results Compared with eyes opened,the difference of peak value of fore in plantar corresponding areas was obvious when walking with eyes covered,and the pressure center was left moving.Conclusion The vision has obvious effect on plantar pressure when walking.

Key words: vision, plantar peak value of force, effect