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System for regeneration of at least one severed nerve conduit

A technology of nerve conduction and signal generator, applied in the field of nerve conduction system

Active Publication Date: 2018-11-09
T 波德舒恩 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0057] However, no system is known from the prior art that not only provides functional support to the patient, but also enables regeneration of severed nerve conduction and "repair" on a cybernetic level

Method used

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  • System for regeneration of at least one severed nerve conduit
  • System for regeneration of at least one severed nerve conduit
  • System for regeneration of at least one severed nerve conduit

Examples

Experimental program
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Embodiment Construction

[0096] figure 1 A severed nerve conduction 1 with a separation point 5 is shown in a highly simplified schematic diagram. Separation site 5 is not necessarily to be understood strictly as a lesion site, but rather as a functional interruption or disturbance area of ​​nerve conduction along which at least one error in the nerve signal transmission that interferes with the natural nerve signal transmission occurs. The nerve conduction 1 includes a motor nerve conduction part 2 and a sensory nerve conduction part 3, and the nerve conduction innervates the skeletal muscle S without being cut off, that is, the contraction of the skeletal muscle S is stimulated by the motor nerve conduction part 2, and by The sensory nerve conduction part 3 conducts the signals generated by the muscles, for example at least one muscle spindle and / or at least one Golgi tendon apparatus, via reflex arcs back to the spinal cord and from there to the brain H as a feedback signal showing contraction or ...

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Abstract

The invention relates to a for the regeneration of at least one severed nerve conduit (1) in a living human or animal body, comprising a movement device (20) with which a body part (4) of the human oranimal body can be moved, containing at least one skeletal muscle (S) otherwise innervatable by the severed nerve conduit (1), comprising a signal generator unit (30) which generates a first electrical stimulation signal (31) and a second electrical stimulation signal (32), and comprising an evaluation and control unit (10) which controls the movement device (20) and the signal generator unit (30) in coordination with one another in such a way that the signal generator unit (30) applies the first stimulation signal (31) via a first applicator (33) to the nerve conduit part (2) separated fromthe skeletal muscle (S) and, simultaneously, the movement device (20) moves the body part (4), and that temporally during or after the movement of the body part (4), the signal generator unit (30) applies the second stimulation signal (32) via the first applicator (33) or via a second applicator (34) to the nerve conduit part (3) separated from the skeletal muscle (S).

Description

technical field [0001] The present invention relates to a system for regenerating at least one severed nerve conduction in a living human or animal. This severed nerve conduction may be the result of a trauma that results, for example, from an accident or failed surgical procedure, central nervous system tumor, infection, or autoimmune disease, which leads to The conduction of nerve stimuli to and / or from there back to a tissue (eg a muscle or an organ) is disabled or at least disturbed and leads to a complete or at least partial functional failure of the target tissue involved. [0002] In the following, the nerve conduction from the control center to the peripheral target tissue is referred to as the "motor nerve conduction part", and the nerve pathway (Nervenbahn) back from the peripheral target tissue is called the "sensory nerve conduction part". Background technique [0003] Human motor processes include complex processes that occur at three levels: [0004] 1. Anato...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/05A61B5/0488A61F2/68A61F2/72A61N1/36
CPCA61B5/1121A61B5/4041A61B5/4851A61N1/0551A61N1/36003A61B5/6812A61F2/72A61B5/389A61B5/395A61N1/36031A61H3/00A61H2201/1207A61H2201/164A61H2201/165A61H2201/5007A61H2201/5043A61H2201/5064A61H2230/085A61M5/1723A61M2230/08A61N1/36014A61N2/002
Inventor T·波德舒恩
Owner T 波德舒恩