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Implantable nerve stimulator

A technology of nerve stimulation and stimulators, which is applied in implantation of stimulators, artificial respiration, physical therapy, etc. It can solve the problem of small battery size and capacity, affecting the experience of stimulator standby time, and unable to meet the requirements of medical device production inventory time, etc. problems, to achieve the effect of dynamically adjusting the load and improving the user experience

Pending Publication Date: 2021-03-12
BEIJING PINS MEDICAL
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  • Abstract
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Problems solved by technology

[0003] The current implantable medical devices, especially stimulators, are developing in the direction of miniaturization and multi-function. Miniaturization leads to smaller and smaller battery volume and capacity, while multi-function leads to the same function and performance requirements of the product itself. , which affect the standby time and user experience of the stimulator, and cannot meet the requirements of medical device regulations and production inventory time

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  • Implantable nerve stimulator
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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0026] An embodiment of the present invention provides an implantable nerve stimulator. The stimulator described in this application may specifically be a DBS (deep brain stimulation, deep brain stimulation) stimulator, a VNS (vagus nerve stimulation, vagus nerve stimulation) stimulator, an SCS (Spinal cord s...

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Abstract

The invention provides an implantable nerve stimulator, which comprises a rechargeable battery for providing electric energy; an stimulation output module used for outputting a stimulation signal; anauxiliary function module used for providing auxiliary functions related to therapy; an acquisition module used for acquiring electric quantity data of the rechargeable battery; and a processor used for controlling the working states of the stimulation output module and the auxiliary function module according to the electric quantity data so as to adjust the energy consumption of the stimulator.

Description

technical field [0001] The invention relates to the field of implantable medical devices, in particular to an implantable nerve stimulator. Background technique [0002] Implantable Medical Device (IMD) is a medical device installed inside the user's body. This device has a rechargeable battery inside, and relies on the set program and operating parameters to achieve corresponding therapy. [0003] The current implantable medical devices, especially stimulators, are developing in the direction of miniaturization and multi-function. Miniaturization leads to smaller and smaller battery volume and capacity, while multi-function leads to the same function and performance requirements of the product itself. , which affect the standby time and user experience of the stimulator, and cannot meet the requirements of medical device regulations and production inventory time. Contents of the invention [0004] In view of this, the present invention provides an implantable neurostimul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/36A61N1/378
CPCA61N1/3605A61N1/36128A61N1/378
Inventor 张龙飞夏天李青峰陈浩
Owner BEIJING PINS MEDICAL
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