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Head-mounted ultrasonic nerve stimulation device and system

A nerve stimulation and head-mounted technology, applied in the direction of ultrasound therapy, treatment, etc., can solve problems such as difficult to be inspected, operation error, matching, etc., achieve the effect of large operation position range and reduce operation error

Inactive Publication Date: 2020-11-13
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present application provides a head-mounted ultrasonic nerve stimulation device and system to at least solve the problem that the current ultrasonic transducer is inconvenient to operate and difficult to match with the examinee, which easily leads to operational errors

Method used

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  • Head-mounted ultrasonic nerve stimulation device and system
  • Head-mounted ultrasonic nerve stimulation device and system
  • Head-mounted ultrasonic nerve stimulation device and system

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Embodiment Construction

[0016] At present, ultrasonic technology is used to stimulate human tissues, and to cause changes in diseased tissues by producing several effects, so as to achieve the purpose of treatment. The effects produced by these ultrasounds are mainly thermal effects, mechanical effects and cavitation effects.

[0017] In the stimulation mechanism of thermal effect, during the propagation of ultrasonic waves, due to the viscosity and thermal conductivity of the medium, part of the sound energy is absorbed by the medium, and the result is converted into heat energy, which causes the local temperature to rise. After the tissue is subjected to this thermal effect, certain reactions occur, such as blood vessel dilation, accelerated blood circulation, and increased tissue metabolism, thereby promoting the absorption and dissipation of pathological products.

[0018] In the stimulation mechanism of mechanical effects, during the propagation of ultrasonic waves, the mechanical effects of par...

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Abstract

The embodiment of the invention provides a head-mounted ultrasonic nerve stimulation device and system, and relates to the technical field of medical equipment. The device comprises a head-mounted bracket; an ultrasonic transducer is used for outputting an ultrasonic nerve stimulation signal; and a connecting structure is connected with the head-mounted bracket and the ultrasonic transducer and isused for adjusting the relative position between the head-mounted bracket and the ultrasonic transducer. Therefore, a wearer can wear the head-mounted bracket to receive nerve stimulation operation like wearing a hat, the wearer can move freely to obtain good ultrasonic medical experience, the ultrasonic transducer has a large operation position range, and operation errors can be reduced.

Description

technical field [0001] The application belongs to the technical field of medical equipment, and in particular relates to a head-mounted ultrasonic nerve stimulation device and system. Background technique [0002] Physical brain stimulation neuromodulation technology (electrical stimulation, magnetic stimulation, etc.) provides an effective clinical treatment for patients with brain function diseases. [0003] With the development of ultrasound technology, medical ultrasound is a non-invasive diagnosis and treatment technology that can form a focal point in the human body in an oblong shape. This feature also enables it to obtain good spatial precision and target specific regional tissues. Medical ultrasound can be divided into high-intensity focused ultrasound and low-intensity focused ultrasound. High-intensity focused ultrasound is a treatment that directly damages lesions, while low-intensity focused ultrasound also plays an important role in the field of neuromodulation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N7/00
CPCA61N7/00A61N2007/0026A61N2007/0091
Inventor 郑海荣牛丽丽钟永盛孟龙邹俊杰黄小伟易沙沙
Owner SHENZHEN INST OF ADVANCED TECH