Implanted type programmable nervus stimulator

A nerve stimulation and implantable technology, applied in medical science, artificial respiration, internal electrodes, etc., can solve the problems of small number of controllable channels and small scope of application, so as to alleviate the symptoms of Parkinson's disease and depression, and apply The effect of wide range, high economic benefit and social benefit

Active Publication Date: 2006-11-29
北京达视明科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patented control circuit and realization functions are relatively simple, the number of controllable channels is relatively small, and the scope of application is small

Method used

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  • Implanted type programmable nervus stimulator
  • Implanted type programmable nervus stimulator
  • Implanted type programmable nervus stimulator

Examples

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Embodiment Construction

[0019] The present invention proposes an implantable programmable neural stimulator, and the specific implementation is described in detail in conjunction with each accompanying drawing as follows:

[0020] The system of the present invention constitutes as figure 1 As shown, it includes three parts: communication, processing control and electrode drive. The communication part is connected with the external control part through wireless radio frequency, and then connected with the processing control part, and after the processing control part, it is connected with the electrode driving part to drive the electrode array. The communication part provides energy and stimulation signal information to the digital part; the processing control part not only receives the information from the communication part, controls the electrode drive circuit to drive the electrodes to generate electrical stimulation to the nerves, but also feeds back the information to the communication part by m...

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Abstract

An implanted programmable nerve stimulator for relaxing the Parkinson's disease and depression by generating artificial hearing sense and visual sense is composed of wireless RF communication module, processing controller, electrode driver, and electrode array.

Description

technical field [0001] The invention relates to an instrument in the technical field of medical instruments, in particular to an implantable programmable nerve stimulator. Background technique [0002] Neuroprostheses represented by cochlear implants and visual prostheses mainly include: external information collection part and signal processing part, internal nerve stimulator and electrode part, during which signals and energy are transmitted through radio frequency wireless transmission. First, the signal collection part collects sound or image information, transmits the information to the signal processing part, processes it, encodes it into an electrical signal, and transmits it to the implanted parts in the body through wireless transmission to generate electrical pulses to stimulate the auditory nerve or optic nerve (retina or optic nerve). cortex) to produce hearing or vision. Neural prostheses could help the deaf to hear and the blind to see the world again. Neuros...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/00A61N1/05A61N1/36A61F11/04A61F9/00A61F9/08A61F2/02
Inventor 任秋实柴新禹赵瑛王佳乐卫东
Owner 北京达视明科技发展有限公司
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