KR20250114365A - 대체 어레이 재료를 가지는 트랜스듀서 어레이 - Google Patents

대체 어레이 재료를 가지는 트랜스듀서 어레이

Info

Publication number
KR20250114365A
KR20250114365A KR1020257020935A KR20257020935A KR20250114365A KR 20250114365 A KR20250114365 A KR 20250114365A KR 1020257020935 A KR1020257020935 A KR 1020257020935A KR 20257020935 A KR20257020935 A KR 20257020935A KR 20250114365 A KR20250114365 A KR 20250114365A
Authority
KR
South Korea
Prior art keywords
skin
hydrogel
contacting material
transducer array
patient
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
KR1020257020935A
Other languages
English (en)
Korean (ko)
Inventor
리차드 데슬로리어스
Original Assignee
노보큐어 게엠베하
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 노보큐어 게엠베하 filed Critical 노보큐어 게엠베하
Publication of KR20250114365A publication Critical patent/KR20250114365A/ko
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
    • A61N1/02—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
    • A61N1/0472—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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0492—Patch 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
    • A61N1/36002—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Oncology (AREA)
  • Electrotherapy Devices (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
KR1020257020935A 2022-11-30 2023-11-29 대체 어레이 재료를 가지는 트랜스듀서 어레이 Pending KR20250114365A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263385540P 2022-11-30 2022-11-30
US63/385,540 2022-11-30
PCT/IB2023/062033 WO2024116097A1 (en) 2022-11-30 2023-11-29 Transducer arrays having alternative array materials

Publications (1)

Publication Number Publication Date
KR20250114365A true KR20250114365A (ko) 2025-07-29

Family

ID=89168048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257020935A Pending KR20250114365A (ko) 2022-11-30 2023-11-29 대체 어레이 재료를 가지는 트랜스듀서 어레이

Country Status (7)

Country Link
US (1) US20240173544A1 (https=)
EP (1) EP4572836A1 (https=)
JP (1) JP2025539300A (https=)
KR (1) KR20250114365A (https=)
CN (1) CN120417961A (https=)
IL (1) IL320472A (https=)
WO (1) WO2024116097A1 (https=)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797773B1 (fr) * 1999-09-01 2002-05-17 Aloha Appareil de stimulation electrique du systeme lymphatique et ses applications
US7016725B2 (en) 2001-11-06 2006-03-21 Standen Ltd. Method and apparatus for destroying dividing cells
CN1416466A (zh) 2000-02-17 2003-05-07 约朗姆·帕尔蒂 破坏正在分裂的细胞的方法和装置
US7805201B2 (en) 2000-02-17 2010-09-28 Standen Ltd. Treating a tumor or the like with an electric field
US7089054B2 (en) 2002-10-02 2006-08-08 Standen Ltd. Apparatus and method for treating a tumor or the like
GB0425799D0 (en) * 2004-11-23 2004-12-22 First Water Ltd Absorbent hydrogel composites
US8715203B2 (en) 2007-09-17 2014-05-06 Novocure Limited Composite electrode
WO2014022215A1 (en) * 2012-07-28 2014-02-06 Thimble Bioelectronics, Inc. System and method for managing pain
KR101781542B1 (ko) * 2015-02-27 2017-09-27 서울대학교산학협력단 피부 보철용 신축성 전자장치
US10188851B2 (en) 2015-10-28 2019-01-29 Novocure Limited TTField treatment with optimization of electrode positions on the head based on MRI-based conductivity measurements
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
WO2020104921A1 (en) * 2018-11-19 2020-05-28 Novocure Gmbh Arrays for delivering tumor treating fields (ttfields) with selectively addressable sub-elements
CN113164745B (zh) * 2018-11-29 2024-04-26 诺沃库勒有限责任公司 用于递送TTField（肿瘤治疗场）的增强灵活性换能器阵列
WO2021150877A1 (en) * 2020-01-22 2021-07-29 Novocure Gmbh Assemblies containing two conductive gel compositions and methods of production and use thereof
TW202537657A (zh) 2020-05-06 2025-10-01 瑞士商諾沃庫勒有限責任公司 用於產生腫瘤治療電場之導電襯墊以及生產和使用其之方法
EP4282465B1 (en) 2020-12-21 2025-07-23 Novocure GmbH Optimization of composite electrode

Also Published As

Publication number Publication date
EP4572836A1 (en) 2025-06-25
IL320472A (en) 2025-06-01
CN120417961A (zh) 2025-08-01
US20240173544A1 (en) 2024-05-30
WO2024116097A1 (en) 2024-06-06
JP2025539300A (ja) 2025-12-05

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)