CN118201674A - 具有非水凝胶导电粘合剂层的电极组件以及使用该电极组件施加肿瘤治疗电场的方法 - Google Patents

具有非水凝胶导电粘合剂层的电极组件以及使用该电极组件施加肿瘤治疗电场的方法 Download PDF

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Publication number
CN118201674A
CN118201674A CN202280073966.0A CN202280073966A CN118201674A CN 118201674 A CN118201674 A CN 118201674A CN 202280073966 A CN202280073966 A CN 202280073966A CN 118201674 A CN118201674 A CN 118201674A
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CN
China
Prior art keywords
layer
conductive adhesive
skin
hydrogel
electrode assembly
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
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CN202280073966.0A
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English (en)
Chinese (zh)
Inventor
Y·沃瑟曼
S·奥布乔夫斯基
N·库普伦尼克
D·沙皮罗
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Novokule Co ltd
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Novokule Co ltd
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Publication date
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Publication of CN118201674A publication Critical patent/CN118201674A/zh
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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0492—Patch electrodes
    • A61N1/0496—Patch electrodes characterised by using specific chemical compositions, e.g. hydrogel compositions, adhesives
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0476—Array electrodes (including any electrode arrangement with more than one electrode for at least one of the polarities)
    • 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
    • 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
    • A61N1/36002—Cancer treatment, e.g. tumour
    • 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
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Hospice & Palliative Care (AREA)
  • Oncology (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electrotherapy Devices (AREA)
  • Materials For Medical Uses (AREA)
CN202280073966.0A 2021-11-17 2022-11-15 具有非水凝胶导电粘合剂层的电极组件以及使用该电极组件施加肿瘤治疗电场的方法 Pending CN118201674A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163280440P 2021-11-17 2021-11-17
US63/280440 2021-11-17
PCT/IB2022/061001 WO2023089484A1 (en) 2021-11-17 2022-11-15 Electrode assembly with non-hydrogel conductive adhesive layer and methods of applying tumor treating fields using same

Publications (1)

Publication Number Publication Date
CN118201674A true CN118201674A (zh) 2024-06-14

Family

ID=84363957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280073966.0A Pending CN118201674A (zh) 2021-11-17 2022-11-15 具有非水凝胶导电粘合剂层的电极组件以及使用该电极组件施加肿瘤治疗电场的方法

Country Status (11)

Country Link
US (1) US20230149704A1 (enExample)
EP (2) EP4631562B1 (enExample)
JP (1) JP2024538233A (enExample)
KR (1) KR20240101833A (enExample)
CN (1) CN118201674A (enExample)
CA (1) CA3235921A1 (enExample)
ES (1) ES3058340T3 (enExample)
IL (1) IL311742A (enExample)
MX (1) MX2024004832A (enExample)
TW (1) TW202333819A (enExample)
WO (1) WO2023089484A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL312074A (en) 2021-12-14 2024-06-01 Novocure Gmbh Moving a transducer array to reduce skin irritation
JP2025530479A (ja) * 2022-09-22 2025-09-11 ノボキュア ゲーエムベーハー 電極要素間の充填構造を備えた電極アセンブリ
US12268863B2 (en) 2023-02-06 2025-04-08 Novocure Gmbh Shiftable transducer array with anisotropic material layer
US20250001192A1 (en) * 2023-06-30 2025-01-02 Novocure Gmbh Transducers for delivery of tumor treating fields and capable of reducing creasing
US20250213850A1 (en) * 2023-12-29 2025-07-03 Novocure Gmbh Using One or More Bands to Hold a Plurality of Electrode Assemblies Against a Subject's Body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8447395B2 (en) * 2000-02-17 2013-05-21 Novocure Ltd Treating bacteria with electric fields
CA2657698A1 (en) * 2006-07-13 2008-01-17 Cardiac Bio-Systems Inc. Bio-electrode possessing a hydrophilic skin-contacting layer and an electrolyte substance
WO2010151845A2 (en) * 2009-06-26 2010-12-29 Incube Labs, Llc Corrosion resistant electrodes for iontophoretic transdermal delivery devices and methods of use
EP2575955B1 (en) * 2010-06-03 2018-10-31 Koninklijke Philips N.V. Electrode assembly with magnetic connection
US9818499B2 (en) 2011-10-13 2017-11-14 Flexcon Company, Inc. Electrically conductive materials formed by electrophoresis
US8673184B2 (en) 2011-10-13 2014-03-18 Flexcon Company, Inc. Systems and methods for providing overcharge protection in capacitive coupled biomedical electrodes
EP3294114A1 (en) * 2015-05-08 2018-03-21 Koninklijke Philips N.V. A wet/dry convertible electrode and method of use
EP3302683B1 (en) * 2015-05-28 2023-12-20 Koninklijke Philips N.V. Dry electrode for bio-potential and skin impedance sensing
AU2017376132A1 (en) * 2016-12-12 2019-07-11 Neuronoff, Inc. Electrode curable and moldable to contours of a target in bodily tissue and methods of manufacturing and placement and dispensers therefor
AU2021254258A1 (en) * 2020-04-09 2022-11-17 Case Western Reserve University Flexible nonmetallic electrode

Also Published As

Publication number Publication date
KR20240101833A (ko) 2024-07-02
ES3058340T3 (es) 2026-03-10
EP4387709C0 (en) 2025-10-08
US20230149704A1 (en) 2023-05-18
EP4387709B1 (en) 2025-10-08
WO2023089484A1 (en) 2023-05-25
JP2024538233A (ja) 2024-10-18
EP4631562B1 (en) 2026-06-24
TW202333819A (zh) 2023-09-01
CA3235921A1 (en) 2023-05-25
EP4387709A1 (en) 2024-06-26
MX2024004832A (es) 2024-05-03
IL311742A (en) 2024-05-01
EP4631562A3 (en) 2025-12-10
EP4631562A2 (en) 2025-10-15

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