JP2021520942A - 閾値下強度における電気パルスによる神経ブロック - Google Patents

閾値下強度における電気パルスによる神経ブロック Download PDF

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Publication number
JP2021520942A
JP2021520942A JP2020556963A JP2020556963A JP2021520942A JP 2021520942 A JP2021520942 A JP 2021520942A JP 2020556963 A JP2020556963 A JP 2020556963A JP 2020556963 A JP2020556963 A JP 2020556963A JP 2021520942 A JP2021520942 A JP 2021520942A
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Japan
Prior art keywords
nerve
intensity
neuron
excitement
increased
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JP2020556963A
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English (en)
Japanese (ja)
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JP2021520942A5 (enExample
Inventor
チャンフェン、タイ
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University of Pittsburgh
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University of Pittsburgh
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Publication of JP2021520942A publication Critical patent/JP2021520942A/ja
Publication of JP2021520942A5 publication Critical patent/JP2021520942A5/ja
Priority to JP2024187316A priority Critical patent/JP2025013960A/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • A61N1/3615—Intensity
    • A61N1/36153—Voltage
    • 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
    • A61N1/3615—Intensity
    • A61N1/36157—Current
    • 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
    • A61N1/3615—Intensity
    • A61N1/36164—Sub-threshold or non-excitatory signals
    • 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
    • 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
    • A61N1/36062—Spinal stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—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
    • A61N1/36171—Frequency

Landscapes

  • Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Cardiology (AREA)
  • Electrotherapy Devices (AREA)
  • Magnetic Treatment Devices (AREA)
JP2020556963A 2018-04-16 2019-04-15 閾値下強度における電気パルスによる神経ブロック Pending JP2021520942A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024187316A JP2025013960A (ja) 2018-04-16 2024-10-24 閾値下強度における電気パルスによる神経ブロック

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862658147P 2018-04-16 2018-04-16
US62/658,147 2018-04-16
PCT/US2019/027471 WO2019204198A1 (en) 2018-04-16 2019-04-15 Nerve block by electrical pulses at sub-threshold intensity

Related Child Applications (1)

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JP2024187316A Division JP2025013960A (ja) 2018-04-16 2024-10-24 閾値下強度における電気パルスによる神経ブロック

Publications (2)

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JP2021520942A true JP2021520942A (ja) 2021-08-26
JP2021520942A5 JP2021520942A5 (enExample) 2022-04-15

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JP2020556963A Pending JP2021520942A (ja) 2018-04-16 2019-04-15 閾値下強度における電気パルスによる神経ブロック
JP2024187316A Pending JP2025013960A (ja) 2018-04-16 2024-10-24 閾値下強度における電気パルスによる神経ブロック

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Country Link
US (3) US11865346B2 (enExample)
EP (1) EP3781252B1 (enExample)
JP (2) JP2021520942A (enExample)
KR (1) KR102873485B1 (enExample)
CN (1) CN112368047A (enExample)
AU (1) AU2019255603B2 (enExample)
CA (1) CA3097142A1 (enExample)
WO (1) WO2019204198A1 (enExample)

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US11413458B2 (en) 2011-05-19 2022-08-16 Neuros Medical, Inc. Nerve cuff electrode for neuromodulation in large human nerve trunks
AU2018385603B2 (en) 2017-12-13 2024-05-02 Neuros Medical, Inc. Nerve cuff deployment devices
WO2019199558A1 (en) 2018-04-09 2019-10-17 Neuros Medical, Inc. Apparatuses and methods for setting an electrical dose
CA3097142A1 (en) * 2018-04-16 2019-10-24 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Nerve block by electrical pulses at sub-threshold intensity
US12370079B2 (en) 2018-06-19 2025-07-29 Thermaquil, Inc. Apparatus and method for thermal blockade of nerves
US11878172B2 (en) 2020-02-11 2024-01-23 Neuros Medical, Inc. System and method for quantifying qualitative patient-reported data sets
CN115040230B (zh) * 2022-07-12 2024-04-23 上海宏桐实业有限公司 一种脉冲电场消融系统及电子设备
KR102682382B1 (ko) * 2023-11-28 2024-07-08 (주)리솔 통증 완화 장치 및 그 제어방법
CN118105624B (zh) * 2024-01-30 2024-09-13 上海诺诚电气股份有限公司 神经电刺激监测方法和系统

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Publication number Publication date
EP3781252B1 (en) 2024-11-20
CA3097142A1 (en) 2019-10-24
WO2019204198A1 (en) 2019-10-24
AU2019255603A1 (en) 2020-11-12
JP2025013960A (ja) 2025-01-28
EP3781252A4 (en) 2021-12-15
US20240042211A1 (en) 2024-02-08
US11826572B2 (en) 2023-11-28
KR20210002535A (ko) 2021-01-08
CN112368047A (zh) 2021-02-12
EP3781252A1 (en) 2021-02-24
AU2019255603B2 (en) 2024-09-05
US20210283401A1 (en) 2021-09-16
KR102873485B1 (ko) 2025-10-20
US20210106831A1 (en) 2021-04-15
US11865346B2 (en) 2024-01-09

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