Nerve conduction block device for spasmolysis treatment

Abstract

Disclosed is a nerve conduction block device for spasmolysis treatment. The nerve conduction block device comprises a high-frequency stimulation electrode clamp, a high-frequency signal generation module, an electrical stimulation isolator, a data collector and a recording analyzer, wherein the high-frequency stimulation electrode clamp comprises an anode clamp and a cathode clamp; one end of thehigh-frequency stimulation electrode clamp is connected with an anode and a cathode of the electrical stimulation isolator, and the other end of the high-frequency stimulation electrode clamp is connected with a needle-shaped stimulation electrode; the data collector is used for collecting and outputting electromyographic signals; a recording electrode on the data collector is used for recording the electromyographic signals of effect muscles; a reference electrode is used for referring to and verifying the electromyographic signals recorded by the recording electrode; a grounding electrode isgrounded; and the recording analyzer is used for analyzing and processing the input electromyographic signals. The device can effectively block abnormal nerve discharge of a patient and relieve muscular spasm by high-frequency electrical stimulation of peripheral nerves at the upstream of spastic muscles, and has the advantages of good curative effect, stable effect and few side effects when being compared with chemical drugs for treatment of neuropathic pain.

Description

technical field [0001] The invention relates to articles for human life, in particular to medical equipment, in particular to a nerve conduction block device for antispasmodic treatment. Background technique [0002] Muscle spasm is a common clinical complication, which can occur in stroke, tetany, rabies and other diseases, with a relatively high incidence. Muscle spasm will seriously affect the limb function and daily life ability of patients, and it will also increase the incidence of emotional disorders such as depression and anxiety, which brings a heavy burden to society and families. Most of the traditional treatment methods for spasm use western medicine muscle relaxants. Long-term use may cause side effects such as cardiovascular reaction, respiratory depression, liver and kidney function damage, and imbalance of water, salt and electrolyte. [0003] The research of using physical methods instead of chemical drugs to treat pain has a history of thousands of years, ...

AI Technical Summary

Problems solved by technology

Among them, electrical stimulation technology is a neuromodulation technology between drugs and surgical damage, which has the advantages of immediacy, minimal invasiveness, selectivity, and controllability. However, current research on high-frequency electrical stimulation of peripheral nerves to block nerve conduction There are still few studies on this aspect, and there is no device using high-frequency electrical stimulation to treat muscle spasm in the prior art.

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