EP4727638A1 - Stimulation de la moelle épinière à longues durées d'impulsion pour le traitement d'une neuropathie diabétique, et systèmes et procédés associés - Google Patents

Stimulation de la moelle épinière à longues durées d'impulsion pour le traitement d'une neuropathie diabétique, et systèmes et procédés associés

Info

Publication number
EP4727638A1
EP4727638A1 EP24804290.5A EP24804290A EP4727638A1 EP 4727638 A1 EP4727638 A1 EP 4727638A1 EP 24804290 A EP24804290 A EP 24804290A EP 4727638 A1 EP4727638 A1 EP 4727638A1
Authority
EP
European Patent Office
Prior art keywords
patient
milliseconds
pulse width
electrical signal
diabetic neuropathy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24804290.5A
Other languages
German (de)
English (en)
Inventor
Kerry Bradley
Satinderpall Singh PANNU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nevro Corp
Original Assignee
Nevro Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nevro Corp filed Critical Nevro Corp
Publication of EP4727638A1 publication Critical patent/EP4727638A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/3606—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for a particular treatment
    • A61N1/36062—Spinal stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/3606—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for a particular treatment
    • A61N1/36071—Pain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128—Control systems
    • A61N1/36146—Control systems specified by the stimulation parameters
    • A61N1/36167—Timing, e.g. stimulation onset
    • A61N1/36175—Pulse width or duty cycle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37235—Aspects of the external programmer
    • A61N1/37241—Aspects of the external programmer providing test stimulations

Landscapes

  • Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurosurgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Pain & Pain Management (AREA)
  • Electrotherapy Devices (AREA)

Abstract

La présente technologie concerne des systèmes et des procédés pour délivrer une stimulation électrique à durées d'impulsion relativement longues pour traiter des neuropathies du patient, y compris une neuropathie diabétique. Par exemple, certains modes de réalisation comprennent la délivrance d'un signal de thérapie à impulsions individuelles dont les durées d'impulsion sont comprises entre environ 5 millisecondes et 2 secondes. Les signaux de thérapie peuvent restaurer la sensation perdue en association avec la neuropathie diabétique et/ou réduire la douleur ou d'autres sensations anormales associées à la neuropathie diabétique.
EP24804290.5A 2023-05-09 2024-05-09 Stimulation de la moelle épinière à longues durées d'impulsion pour le traitement d'une neuropathie diabétique, et systèmes et procédés associés Pending EP4727638A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363501122P 2023-05-09 2023-05-09
PCT/US2024/028654 WO2024233824A1 (fr) 2023-05-09 2024-05-09 Stimulation de la moelle épinière à longues durées d'impulsion pour le traitement d'une neuropathie diabétique, et systèmes et procédés associés

Publications (1)

Publication Number Publication Date
EP4727638A1 true EP4727638A1 (fr) 2026-04-22

Family

ID=93431239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24804290.5A Pending EP4727638A1 (fr) 2023-05-09 2024-05-09 Stimulation de la moelle épinière à longues durées d'impulsion pour le traitement d'une neuropathie diabétique, et systèmes et procédés associés

Country Status (2)

Country Link
EP (1) EP4727638A1 (fr)
WO (1) WO2024233824A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7860570B2 (en) * 2002-06-20 2010-12-28 Boston Scientific Neuromodulation Corporation Implantable microstimulators and methods for unidirectional propagation of action potentials
US11511109B2 (en) * 2011-03-10 2022-11-29 Electrocore, Inc. Non-invasive magnetic or electrical nerve stimulation to treat gastroparesis, functional dyspepsia, and other functional gastrointestinal disorders
CA3014317C (fr) * 2016-02-19 2024-07-02 Nalu Medical, Inc. Appareil presentant des formes d'onde de stimulation amelioree
EP3562541B1 (fr) * 2016-12-27 2021-07-14 Avent, Inc. Article pour le traitement de la neuropathie périphérique diabétique
US20180272132A1 (en) * 2017-01-19 2018-09-27 Nevro Corp. High frequency stimulation for treating sensory and/or motor deficits in patients with spinal cord injuries and/or peripheral polyneuropathy, and associated systems and methods

Also Published As

Publication number Publication date
WO2024233824A1 (fr) 2024-11-14

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