Mirror movement neuromodulation system

A motor nerve and modulation system technology, applied in the field of neurorehabilitation, can solve problems such as unsatisfactory curative effect

Active Publication Date: 2014-12-10
SHENZHEN YINGZHI TECH
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  • Abstract
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  • Claims
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Problems solved by technology

These treatments often only use part of the neuromotor mechanism to promote recovery, and the curative effect is not ideal

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  • Mirror movement neuromodulation system

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Embodiment Construction

[0023] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0024] The mirror neuron system has been discovered for more than ten years. When humans see a new behavior and imitate this behavior, a group of special cells in the premotor area of ​​the brain have a discharge phenomenon, hence the name mirror neuron, whether it is acting by itself or seeing others do the same The mirror neuron will be activated for the movement of human beings. Its function is to help humans learn and simulate imitation. It is an important anatomical and physiological basis for the reconstruction of motor neural networks and the basis for understanding the behavior of others.

[0025] It has been found that mirror neurons are widely distributed in the brain. A large number of mirror neurons can be seen in the premotor cortex, parietal lobe, temporal lobe and insula. There is also a class of mirr...

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Abstract

The invention discloses a mirror movement neuromodulation system, which comprises a plurality of lead biological signal amplifiers, a microcomputer controller, a plurality of lead functional electric stimulators and a micro-current direct-current constant-current stimulator. The principle that functional electric stimulation and transcranial direct-current electric stimulation techniques and mirror movement neurons participate in movement control is applied comprehensively, the biological signal amplifiers, the functional electric stimulators for simulating integrated electromyography envelope signal control, and the micro-current direct-current constant-current stimulator are integrated through the microcomputer controller, myoelectric activity envelope signals are generated by processing myoelectric signals of a plurality of muscle groups which move functionally by using an uninjured side limb, and the plurality of functional electric stimulators are modulated and controlled, so that the same mirror action is generated by the plurality of muscle groups of an injured limb on an opposite side according to uninjured side myoelectric information, brain functional regulation and reconstruction are realized, the plasticity of neuronal synapsis and the recovery of neurological functions are facilitated, and the treatment effect of sports rehabilitation is achieved.

Description

Technical field [0001] The present invention relates to the technical field of neurorehabilitation, in particular to a mirror motor nerve modulation system used for rehabilitation treatment of hemiplegic patients after stroke and central nerve injury. Background technique [0002] Central nervous system diseases often cause human motor dysfunction, the most common is paralysis of the lateral limbs, which greatly affects the work and life of patients, and also brings a heavy burden to the family and society. [0003] Traditional medical rehabilitation methods mainly rely on passive treatment by acupuncture, massage, physical therapy and physical therapy, and their treatment methods and therapeutic effects are limited. In recent years, with the scientific research and development of neuroscience and clinical rehabilitation medicine, some new neurophysiological theories and neuromotor therapies for neurological dysfunction have been proposed, such as nerve injury regeneration, reconst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N1/36
Inventor 杨亦铮
Owner SHENZHEN YINGZHI TECH
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