Rebuilding motor function of the spinal cord based on functional electrical stimulation

被引：0

作者：

Xiaoyan Shen ^{[1
,2
]}

Wei Du ^{[1
]}

Wei Huang ^{[1
]}

Yi Chen ^{[3
]}

机构：

[1] Electronic Information School,Nantong University

[2] Co-innovation Center of Neuroregeneration,Nantong University

[3] Medical School,Nantong University

来源：

Neural Regeneration Research | 2016年 / 11卷 / 08期

关键词：

nerve regeneration; spinal cord injury; functional electrical stimulation; rebuilding motor function; movement control; spinal cord; lumbosacral spinal cord; motor function sites; hip extension movement; hip flexion movement; ankle plantarflexion; ankle dorsiflexion; neural regeneration;

D O I：

暂无

中图分类号：

R651.2 [脊髓];

学科分类号：

1002 ; 100210 ;

摘要：

Rebuilding the damaged motor function caused by spinal cord injury is one of the most serious challenges in clinical neuroscience.The function of the neural pathway under the damaged sites can be rebuilt using functional electrical stimulation technology.In this study,the locations of motor function sites in the lumbosacral spinal cord were determined with functional electrical stimulation technology.A three-dimensional map of the lumbosacral spinal cord comprising the relationship between the motor function sites and the corresponding muscle was drawn.Based on the individual experimental parameters and normalized coordinates of the motor function sites,the motor function sites that control a certain muscle were calculated.Phasing pulse sequences were delivered to the determined motor function sites in the spinal cord and hip extension,hip flexion,ankle plantarflexion,and ankle dorsiflexion movements were successfully achieved.The results show that the map of the spinal cord motor function sites was valid.This map can provide guidance for the selection of electrical stimulation sites during the rebuilding of motor function after spinal cord injury.

引用

页码：1327 / 1332

页数：6

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