EP4536477A4 - Nanofaserelektroden mit dreidimensionaler formänderung - Google Patents

Nanofaserelektroden mit dreidimensionaler formänderung

Info

Publication number
EP4536477A4
EP4536477A4 EP23824732.4A EP23824732A EP4536477A4 EP 4536477 A4 EP4536477 A4 EP 4536477A4 EP 23824732 A EP23824732 A EP 23824732A EP 4536477 A4 EP4536477 A4 EP 4536477A4
Authority
EP
European Patent Office
Prior art keywords
dimensional shape
shape change
nanofiber electrodes
change nanofiber
electrodes
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
EP23824732.4A
Other languages
English (en)
French (fr)
Other versions
EP4536477A2 (de
Inventor
Tetsuhiko Teshima
Bernhard Wolfrum
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.)
NTT Research Inc
Original Assignee
NTT Research Inc
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 NTT Research Inc filed Critical NTT Research Inc
Publication of EP4536477A2 publication Critical patent/EP4536477A2/de
Publication of EP4536477A4 publication Critical patent/EP4536477A4/de
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
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A61N1/0556—Cuff electrodes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nonwoven Fabrics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP23824732.4A 2022-06-13 2023-06-12 Nanofaserelektroden mit dreidimensionaler formänderung Pending EP4536477A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263351738P 2022-06-13 2022-06-13
PCT/US2023/068287 WO2023244967A2 (en) 2022-06-13 2023-06-12 Three-dimensional shape changing nanofiber electrodes

Publications (2)

Publication Number Publication Date
EP4536477A2 EP4536477A2 (de) 2025-04-16
EP4536477A4 true EP4536477A4 (de) 2025-12-10

Family

ID=89192009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23824732.4A Pending EP4536477A4 (de) 2022-06-13 2023-06-12 Nanofaserelektroden mit dreidimensionaler formänderung

Country Status (3)

Country Link
EP (1) EP4536477A4 (de)
JP (1) JP2025519709A (de)
WO (1) WO2023244967A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026021661A1 (en) * 2024-07-23 2026-01-29 Ntt Research, Inc. A microelectrode element for being implanted into tissues such as a neural tissue or for being brought into contact with a single cell, and its manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8052932B2 (en) * 2006-12-22 2011-11-08 Research Triangle Institute Polymer nanofiber-based electronic nose
US20180117332A1 (en) * 2015-04-17 2018-05-03 Mudjala Medical Pty Limited Implantable neuro-stimulation device
US20200119343A1 (en) * 2014-07-15 2020-04-16 Soichiro Kawakami Negative electrode material for power storage device, electrode structure, power storage device, and production method for each

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160195488A1 (en) * 2004-04-08 2016-07-07 Research Triangle Institute An encased polymer nanofiber-based electronic nose
WO2012009661A2 (en) * 2010-07-15 2012-01-19 Fibralign Corporation Conductive biopolymer implant for enhancing tissue repair and regeneration using electromagnetic fields
JP6296530B2 (ja) * 2013-07-18 2018-03-20 国立研究開発法人科学技術振興機構 生体適合性電極構造体及びその製造方法、並びに、デバイス及びその製造方法
EP4082473A3 (de) * 2016-11-23 2023-01-25 Hologic, Inc. Biopsiestellenmarker
JP6874749B2 (ja) * 2018-10-01 2021-05-19 トヨタ自動車株式会社 負極、電池、および負極の製造方法
JP7198688B2 (ja) * 2019-03-04 2023-01-11 シャープ株式会社 ハイブリッド粒子、光電変換素子、感光体及び画像形成装置
EP4706747A2 (de) * 2019-03-06 2026-03-11 Luna Labs USA, LLC Flexible elektroden und verfahren zur herstellung davon
EP4267208A1 (de) * 2020-12-24 2023-11-01 Conductivebio Incorporated Leitfähige gerüste aus absorbierbaren zusammengesetzten biomaterialien und verwendung davon

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8052932B2 (en) * 2006-12-22 2011-11-08 Research Triangle Institute Polymer nanofiber-based electronic nose
US20200119343A1 (en) * 2014-07-15 2020-04-16 Soichiro Kawakami Negative electrode material for power storage device, electrode structure, power storage device, and production method for each
US20180117332A1 (en) * 2015-04-17 2018-05-03 Mudjala Medical Pty Limited Implantable neuro-stimulation device

Also Published As

Publication number Publication date
WO2023244967A2 (en) 2023-12-21
WO2023244967A3 (en) 2024-02-08
JP2025519709A (ja) 2025-06-26
EP4536477A2 (de) 2025-04-16

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A4 Supplementary search report drawn up and despatched

Effective date: 20251112

RIC1 Information provided on ipc code assigned before grant

Ipc: B32B 13/02 20060101AFI20251106BHEP

Ipc: B29C 48/05 20190101ALI20251106BHEP

Ipc: H01M 4/86 20060101ALI20251106BHEP

Ipc: A61B 5/25 20210101ALI20251106BHEP

Ipc: A61N 1/05 20060101ALI20251106BHEP