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Electrical stimulation device, operation method thereof and electrical stimulation system

An electrical stimulation and electrode technology, applied in the direction of electrotherapy, implanted stimulators, internal electrodes, etc., can solve the problem that the number of contacts cannot be matched, so as to reduce the setting time, reduce the difficulty, and reduce the feeling of discomfort. effect of chance

Pending Publication Date: 2022-01-18
GIMER MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the current implantable electrical stimulation devices, due to miniaturization or component matching, the number of circuit channels used by the electrical stimulation device to provide electrical stimulation signals is limited, which in turn will cause the connection unit of the electrical stimulation device to be disconnected. The number of contacts does not correspond to the number of channels of the electrical stimulation device

Method used

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  • Electrical stimulation device, operation method thereof and electrical stimulation system
  • Electrical stimulation device, operation method thereof and electrical stimulation system
  • Electrical stimulation device, operation method thereof and electrical stimulation system

Examples

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Embodiment Construction

[0072] In the various embodiments listed below, the same or similar elements or components will be represented by the same reference numerals.

[0073] figure 1 It is a schematic diagram of an electrical stimulation system according to an embodiment of the present invention. Please refer to figure 1 , the electrical stimulation system 100 includes a lead 110 and an electrical stimulation device 120 . The wire 110 includes a plurality of first electrodes 111 and a plurality of second electrodes 112, wherein the first electrodes 111 and the second electrodes 112 are alternately arranged at intervals. In this embodiment, the distance between the adjacent first electrodes 111 and the second electrodes 112 is, for example, 1 millimeter (mm) to 8 mm.

[0074] The electrical stimulation device may be an implanted device (with or without a battery), an external stimulator (with a lead implanted in the body), or a transcutaneous electrical-stimulation device (TENS). Electrical stimul...

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Abstract

The invention provides an electrical stimulation device, which comprises an electrical stimulation signal generation circuit, wherein the electrical stimulation signal generation circuit is provided with a first channel for providing a first electrical stimulation signal and a second channel for providing a second electrical stimulation signal; and a time difference exists between the first electrical stimulation signal provided by the first channel and the second electrical stimulation signal provided by the second channel. The invention also relates to an operation method of the electrical stimulation device and an electrical stimulation system.

Description

technical field [0001] The present invention relates to an electrical stimulation device, in particular to an electrical stimulation device, an operation method thereof and an electrical stimulation system. Background technique [0002] In recent years, dozens of therapeutic electrical nerve stimulation devices have been developed, and at least tens of thousands of people are implanted with electrical stimulation devices each year. Due to the development of precision manufacturing technology, medical instruments have been miniaturized in size and can be implanted inside the human body, for example, implantable electrical stimulation devices. [0003] However, in the current implantable electrical stimulation device, due to the miniaturization or the matching of components, the number of circuit channels used by the electrical stimulation device to provide electrical stimulation signals is limited, which in turn causes the connection unit of the electrical stimulation device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/36
CPCA61N1/36062A61N1/36125A61N1/3605A61N1/36A61N1/3752A61N1/05A61N1/36034A61N1/0476
Inventor 吴承暾潘建豪
Owner GIMER MEDICAL CO LTD