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Coma wake-promoting therapy instrument based on percutaneous median nerve electrical stimulation

A median nerve and electrical stimulation technology, applied in the field of medical devices, can solve problems such as increasing risks

Pending Publication Date: 2019-08-06
南昌大学第一附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the coma awakening therapeutic devices in the prior art use sensory stimulation, and electrical stimulation is concentrated on invasive and implantable devices, which increases the risk during the operation

Method used

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  • Coma wake-promoting therapy instrument based on percutaneous median nerve electrical stimulation
  • Coma wake-promoting therapy instrument based on percutaneous median nerve electrical stimulation
  • Coma wake-promoting therapy instrument based on percutaneous median nerve electrical stimulation

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see figure 1 , the present invention provides a coma awakening therapeutic apparatus based on transcutaneous median nerve electrical stimulation, which includes a power adapter, lithium battery, charge and discharge protection circuit, in-phase power amplifier, programmable chip, display screen, wireless communication module, electrode wire and electrodes.

[0026] The power adapter supplies power to the charge and discharge protection circuit, and the...

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PUM

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Abstract

The invention provides a coma wake-promoting therapy instrument based on percutaneous median nerve electrical stimulation, wherein the instrument comprises a power source adapter, a lithium battery, acharge and discharge protection circuit, an in-phase power amplifier, a programmable chip, a display screen, a wireless communication module, an electrode wire and an electrode piece. The coma wake-promoting therapy instrument based on percutaneous median nerve electrical stimulation can non-invasively stimulate the electrical characteristics of brain activity, increase the cerebral blood flow, promote the autocrine of neurotrophic substances, and regulate the release of related neurotransmitters.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of medical devices, in particular to a coma awakening therapeutic apparatus based on percutaneous median nerve stimulation. [0003] 【Background technique】 [0004] Electrical stimulation of the median nerve belongs to the electrical stimulation treatment technology of peripheral nerves. It is a method to prevent and treat diseases by applying low-frequency pulse electrical stimulation to the median nerve. Physiological changes, etc. At home and abroad, it has been used in the awakening treatment of patients with acute coma and persistent vegetative state, which can significantly shorten the coma time of patients, thereby effectively reducing the disability rate. According to existing patent reports, electrical stimulation of the median nerve can achieve electrical stimulation with a single frequency, wave width, on-off ratio, waveform, and current intensity through invasively implanted electrodes. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M21/00A61N1/04A61N1/36
CPCA61M21/00A61N1/36034A61N1/0456A61M2021/0072A61M2021/0083
Inventor 冯珍
Owner 南昌大学第一附属医院
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