CN114746145B - 用于提供肿瘤治疗场的可植入阵列 - Google Patents

用于提供肿瘤治疗场的可植入阵列

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Publication number
CN114746145B
CN114746145B CN202080080428.5A CN202080080428A CN114746145B CN 114746145 B CN114746145 B CN 114746145B CN 202080080428 A CN202080080428 A CN 202080080428A CN 114746145 B CN114746145 B CN 114746145B
Authority
CN
China
Prior art keywords
implantable device
electric field
electrode
electrodes
tumor
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.)
Active
Application number
CN202080080428.5A
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English (en)
Chinese (zh)
Other versions
CN114746145A (zh
Inventor
K·W·卡尔森
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.)
Novokule Co ltd
Original Assignee
Novokule Co ltd
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 Novokule Co ltd filed Critical Novokule Co ltd
Publication of CN114746145A publication Critical patent/CN114746145A/zh
Application granted granted Critical
Publication of CN114746145B publication Critical patent/CN114746145B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61N1/36002—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
    • A61N1/02—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
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0529—Electrodes for brain 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
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/36017—External stimulators, e.g. with patch electrodes with leads or electrodes penetrating the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • 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
    • A61N1/0526—Head electrodes
    • A61N1/0529—Electrodes for brain stimulation
    • A61N1/0534—Electrodes for deep brain stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurosurgery (AREA)
  • Psychology (AREA)
  • Neurology (AREA)
  • Cardiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Oncology (AREA)
  • Biophysics (AREA)
  • Electrotherapy Devices (AREA)
CN202080080428.5A 2019-11-21 2020-11-19 用于提供肿瘤治疗场的可植入阵列 Active CN114746145B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962938586P 2019-11-21 2019-11-21
US62/938586 2019-11-21
US202063085658P 2020-09-30 2020-09-30
US63/085658 2020-09-30
PCT/US2020/061251 WO2021102120A1 (en) 2019-11-21 2020-11-19 Implantable arrays for providing tumor treating fields

Publications (2)

Publication Number Publication Date
CN114746145A CN114746145A (zh) 2022-07-12
CN114746145B true CN114746145B (zh) 2025-09-12

Family

ID=73646603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080080428.5A Active CN114746145B (zh) 2019-11-21 2020-11-19 用于提供肿瘤治疗场的可植入阵列

Country Status (5)

Country Link
US (1) US20240299742A1 (https=)
EP (4) EP4061477B1 (https=)
JP (1) JP2023502506A (https=)
CN (1) CN114746145B (https=)
WO (1) WO2021102120A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2023014169A (es) * 2021-06-30 2024-01-10 Novocure Gmbh Sistema de suministro de campos de tratamiento de tumores (ttfields) y de medicion de impedancia.
CN114225215B (zh) * 2021-12-31 2023-05-05 湖南安泰康成生物科技有限公司 电极系统
CN115227977B (zh) * 2022-07-21 2024-01-26 佛山科学技术学院 一种肿瘤电脉冲化学治疗系统
IL321752B1 (en) * 2023-02-06 2026-01-01 Novocure Gmbh Movable transducer array with anisotropic material layer
CN116650838B (zh) * 2023-06-08 2024-10-18 山东大学齐鲁医院 一种脑内植入式电场治疗设备
WO2025068877A1 (en) * 2023-09-29 2025-04-03 Novocure Gmbh Low frequency rf ablation system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009520509A (ja) * 2005-10-03 2009-05-28 ノヴォキュアー・リミテッド 増殖細胞における電場の効果を増大させるための電場の最適化特性
WO2018207103A1 (en) * 2017-05-08 2018-11-15 Cardio Technology Sp. Z O.O. A system and a method for treating tumors, especially intracranial tumors

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US4016886A (en) * 1974-11-26 1977-04-12 The United States Of America As Represented By The United States Energy Research And Development Administration Method for localizing heating in tumor tissue
US4346715A (en) * 1978-07-12 1982-08-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Hyperthermia heating apparatus
DE19758114C2 (de) * 1997-12-17 2001-08-23 Biotronik Mess & Therapieg Elektrodenanordnung zur Rückenmarkstimulation
US7805201B2 (en) 2000-02-17 2010-09-28 Standen Ltd. Treating a tumor or the like with an electric field
US6868289B2 (en) * 2002-10-02 2005-03-15 Standen Ltd. Apparatus for treating a tumor or the like and articles incorporating the apparatus for treatment of the tumor
US20170050021A1 (en) * 2004-08-20 2017-02-23 Eric Richard Cosman, SR. Random pulsed high frequency therapy
CA2594231C (en) * 2004-12-27 2016-04-19 Standen Ltd. Treating a tumor or the like with electric fields at different orientations
US7455689B2 (en) * 2005-08-25 2008-11-25 Edwards Lifesciences Corporation Four-leaflet stented mitral heart valve
EP2288407A1 (en) * 2008-04-29 2011-03-02 Medtronic, Inc. Therapy program modification
US20140221829A1 (en) * 2013-02-01 2014-08-07 The Texas A&M University System Localized fluorescence excitation in whole body optical imaging
WO2017201625A1 (en) * 2016-05-25 2017-11-30 Samuel Victor Lichtenstein System for treating unwanted tissue
JP6980706B2 (ja) * 2016-06-30 2021-12-15 ノボキュア ゲーエムベーハー 身体への腫瘍治療電場の長手方向伝達用のアレイ
US12403306B2 (en) * 2017-10-23 2025-09-02 Cardiac Pacemakers, Inc. Electric field shaping leads for treatment of cancer
US11338135B2 (en) * 2017-10-23 2022-05-24 Cardiac Pacemakers, Inc. Medical devices for cancer therapy with electric field shaping elements
US11607542B2 (en) * 2019-04-23 2023-03-21 Boston Scientific Scimed, Inc. Electrical stimulation for cancer treatment with internal and external electrodes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009520509A (ja) * 2005-10-03 2009-05-28 ノヴォキュアー・リミテッド 増殖細胞における電場の効果を増大させるための電場の最適化特性
WO2018207103A1 (en) * 2017-05-08 2018-11-15 Cardio Technology Sp. Z O.O. A system and a method for treating tumors, especially intracranial tumors

Also Published As

Publication number Publication date
WO2021102120A1 (en) 2021-05-27
JP2023502506A (ja) 2023-01-24
EP4061477A1 (en) 2022-09-28
EP4061477B1 (en) 2023-09-06
EP4129397A1 (en) 2023-02-08
EP4129397C0 (en) 2024-09-25
CN114746145A (zh) 2022-07-12
EP4129398A1 (en) 2023-02-08
US20240299742A1 (en) 2024-09-12
EP4061477C0 (en) 2023-09-06
EP4134127A1 (en) 2023-02-15
EP4129397B1 (en) 2024-09-25

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