System and method for autonomous function closed loop control

A function and control module technology, applied in the field of spinal nerve prosthesis, can solve the problem of unrealistic manual monitoring of hemodynamics

Pending Publication Date: 2022-04-22
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual monitoring of hemodynamics 24 hours a day is not practical in the usual clinical setting

Method used

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  • System and method for autonomous function closed loop control
  • System and method for autonomous function closed loop control
  • System and method for autonomous function closed loop control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0124] figure 1 A schematic overview of an embodiment of a system 10 according to the invention for neuromodulation and / or neurostimulation with which the method according to the invention can be carried out is shown.

[0125] In this embodiment, system 10 is configured for treating a patient, particularly for enhancing at least one autonomic function, such as blood circulation and / or respiration.

[0126] In this embodiment, system 10 is configured for treating a patient, particularly for enhancing blood pressure function.

[0127] Alternatively and / or additionally, system 10 may be configured for treating a patient, particularly for enhancing any type of autonomic function.

[0128] In this embodiment, system 10 includes a signal input module 12 .

[0129] In general it is possible that the signal input module is configured to receive at least one or more signals indicative of blood circulation, in particular pulse and / or blood pressure and / or oxygenation.

[0130] In thi...

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PUM

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Abstract

A neuromodulation system (10, 110), in particular a neurostimulation system (10, 110), for treating a patient, in particular for enhancing at least one autonomous function, such as blood circulation and / or respiration, where the system comprises:-at least one signal input module (12, 112) configured to receive at least one or more signals indicative of blood circulation, the invention relates to a neuromodulation system (10, 110) comprising a signal input module (12, 112), in particular indicative of a pulse and / or blood pressure, at least one control module (14, 114), where the control module (14, 114) is connected to the signal input module (12, 112), where the control module (14, 114) is configured to adjust a neurostimulation provided by the neuromodulation system (10, 110) based on a signal received by the signal input module (12, 112).

Description

technical field [0001] The present invention relates to the field of spinal nerve prosthesis, especially for the recovery of autonomic function. [0002] In particular, it refers to a system for spinal cord stimulation, more particularly for restoration of autonomic function, especially blood pressure, in patients with spinal cord injury or other diseases (e.g. stroke, multiple sclerosis, autonomic failure , neuropathy or cancer of nervous tissue that impairs the functioning of the descending sympathetic pathways that normally contribute to the control of autonomic function). Background technique [0003] The spinal cord is part of the central nervous system (CNS). Spinal cord injury (SCI) causes motor and sensory deficits, but also autonomic disturbances. SCI results in the shutdown of some, most, or all of the descending sympathetic pathways that carry signals responsible for regulating arterial blood pressure, heart rate, and / or bowel and bladder function. [0004] Aut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/36A61B5/021A61B5/00A61B5/145
CPCA61N1/36062A61N1/36057A61B5/14542A61N1/3611A61N1/0553A61N1/36139A61N1/36114A61B5/02A61B5/4566A61B5/4836A61B5/0022A61B5/024A61B5/4064
Inventor 葛瑞哥尔·库尔坦亚伦·菲力浦斯约旦·斯奎尔大卫·达罗
Owner ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
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