IT1132636B - Composizione costituita da gel elettricamente conduttivo,coesivo,non-appiccicoso - Google Patents

Composizione costituita da gel elettricamente conduttivo,coesivo,non-appiccicoso

Info

Publication number
IT1132636B
IT1132636B IT24439/80A IT2443980A IT1132636B IT 1132636 B IT1132636 B IT 1132636B IT 24439/80 A IT24439/80 A IT 24439/80A IT 2443980 A IT2443980 A IT 2443980A IT 1132636 B IT1132636 B IT 1132636B
Authority
IT
Italy
Prior art keywords
cohesive
electrically conductive
composition consisting
sticky gel
sticky
Prior art date
Application number
IT24439/80A
Other languages
English (en)
Other versions
IT8024439A0 (it
Inventor
Mohamed Carim Hatim
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of IT8024439A0 publication Critical patent/IT8024439A0/it
Application granted granted Critical
Publication of IT1132636B publication Critical patent/IT1132636B/it

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • A61N1/0456—Specially adapted for transcutaneous electrical nerve stimulation [TENS]
    • 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
    • A61N1/046—Specially adapted for shock therapy, e.g. defibrillation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT24439/80A 1979-09-04 1980-09-03 Composizione costituita da gel elettricamente conduttivo,coesivo,non-appiccicoso IT1132636B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/072,230 US4406827A (en) 1979-09-04 1979-09-04 Cohesive nonsticky electrically conductive gel composition

Publications (2)

Publication Number Publication Date
IT8024439A0 IT8024439A0 (it) 1980-09-03
IT1132636B true IT1132636B (it) 1986-07-02

Family

ID=22106350

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24439/80A IT1132636B (it) 1979-09-04 1980-09-03 Composizione costituita da gel elettricamente conduttivo,coesivo,non-appiccicoso

Country Status (7)

Country Link
US (1) US4406827A (it)
EP (1) EP0035518B1 (it)
JP (1) JPH0158980B2 (it)
CA (1) CA1139931A (it)
DE (1) DE3071364D1 (it)
IT (1) IT1132636B (it)
WO (1) WO1981000785A1 (it)

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US4786277A (en) * 1986-11-21 1988-11-22 Trustees Of Boston University Electrodes, electrode assemblies, methods, and systems for tissue stimulation
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US4854865A (en) * 1987-11-06 1989-08-08 Drexel University Biocompatible electrode and use in orthodontic electroosteogenesis
US4846185A (en) * 1987-11-25 1989-07-11 Minnesota Mining And Manufacturing Company Bioelectrode having a galvanically active interfacing material
US5522878A (en) * 1988-03-25 1996-06-04 Lectec Corporation Solid multipurpose ultrasonic biomedical couplant gel in sheet form and method
US5205297A (en) * 1988-03-25 1993-04-27 Lectec Corporation Multipurpose medical stimulation electrode
US5330527A (en) * 1988-03-25 1994-07-19 Lec Tec Corporation Multipurpose medical electrode
DE3906071A1 (de) * 1989-02-27 1990-08-30 Schmid Walter Koerperelektrode
DE3906074A1 (de) * 1989-02-27 1990-08-30 Schmid Walter Verfahren zur herstellung einer koerperelektrode
US5088978A (en) * 1990-01-26 1992-02-18 Gensia Pharmaceuticals, Inc. Apparatus and method for iontophoretic transfer
AU652494B2 (en) * 1991-11-15 1994-08-25 Minnesota Mining And Manufacturing Company Solid state conductive polymer compositions, biomedical electrodes containing such compositions, and method of preparing same
JPH0815486B2 (ja) * 1992-03-17 1996-02-21 日本光電工業株式会社 生体用電極の製造方法
DE4320527A1 (de) * 1992-06-22 1993-12-23 Whitaker Corp Elektrisch leitfähiges Gel
US5289822A (en) * 1992-12-01 1994-03-01 Physiometrix, Inc. Electrode for reducing the surface resistivity of skin and method
US5505200A (en) * 1994-01-28 1996-04-09 Minnesota Mining And Manufacturing Biomedical conductor containing inorganic oxides and biomedical electrodes prepared therefrom
IL115524A (en) * 1994-10-17 2001-07-24 Biofield Corp D.c. biopotential sensing electrode and electroconductive medium for use therein
US20040062759A1 (en) * 1995-07-12 2004-04-01 Cygnus, Inc. Hydrogel formulations for use in electroosmotic extraction and detection of glucose
US5795293A (en) * 1995-12-29 1998-08-18 Minnesota Mining And Manufacturing Company Reducing artifact in bioelectric signal monitoring
US6032060A (en) * 1996-01-25 2000-02-29 3M Innovative Properties Company Method for conditioning skin and an electrode by passing electrical energy
US5727550A (en) * 1996-04-09 1998-03-17 Lectec Corporation Dual purpose ultrasonic biomedical couplant pad and electrode
US6650934B2 (en) 1996-12-17 2003-11-18 Alza Corp Polymeric foam reservoirs for an electrotransport delivery device
US6246904B1 (en) 1996-12-17 2001-06-12 Alza Corporation Electrotransport drug delivery reservoirs containing inert fillers
JP2000060815A (ja) 1998-08-17 2000-02-29 Minnesota Mining & Mfg Co <3M> 生体電極
US6615078B1 (en) * 1999-04-22 2003-09-02 Cygnus, Inc. Methods and devices for removing interfering species
US6356779B1 (en) 1999-06-04 2002-03-12 3M Innovative Properties Company Universally functional biomedical electrode
US6623664B2 (en) 1999-12-24 2003-09-23 3M Innovative Properties Company Conductive adhesive and biomedical electrode
JP4601105B2 (ja) 1999-12-24 2010-12-22 スリーエム イノベイティブ プロパティズ カンパニー 導電性接着剤及び生体電極
US8251986B2 (en) 2000-08-17 2012-08-28 Angiodynamics, Inc. Method of destroying tissue cells by eletroporation
US6994706B2 (en) 2001-08-13 2006-02-07 Minnesota Medical Physics, Llc Apparatus and method for treatment of benign prostatic hyperplasia
US7150975B2 (en) * 2002-08-19 2006-12-19 Animas Technologies, Llc Hydrogel composition for measuring glucose flux
EP2076313A4 (en) * 2006-10-16 2012-07-25 Univ California PREDETERMINED CONDUCTIVITY GELS FOR IRREVERSIBLE ELECTROPORATION OF FABRICS
US8538552B2 (en) * 2007-01-09 2013-09-17 Angel Medical Systems, Inc. Adaptive conductive lead systems
US11272979B2 (en) 2008-04-29 2022-03-15 Virginia Tech Intellectual Properties, Inc. System and method for estimating tissue heating of a target ablation zone for electrical-energy based therapies
US9867652B2 (en) 2008-04-29 2018-01-16 Virginia Tech Intellectual Properties, Inc. Irreversible electroporation using tissue vasculature to treat aberrant cell masses or create tissue scaffolds
US10238447B2 (en) 2008-04-29 2019-03-26 Virginia Tech Intellectual Properties, Inc. System and method for ablating a tissue site by electroporation with real-time monitoring of treatment progress
US10245098B2 (en) 2008-04-29 2019-04-02 Virginia Tech Intellectual Properties, Inc. Acute blood-brain barrier disruption using electrical energy based therapy
US9283051B2 (en) 2008-04-29 2016-03-15 Virginia Tech Intellectual Properties, Inc. System and method for estimating a treatment volume for administering electrical-energy based therapies
US10272178B2 (en) 2008-04-29 2019-04-30 Virginia Tech Intellectual Properties Inc. Methods for blood-brain barrier disruption using electrical energy
US9198733B2 (en) 2008-04-29 2015-12-01 Virginia Tech Intellectual Properties, Inc. Treatment planning for electroporation-based therapies
US10702326B2 (en) 2011-07-15 2020-07-07 Virginia Tech Intellectual Properties, Inc. Device and method for electroporation based treatment of stenosis of a tubular body part
US10117707B2 (en) 2008-04-29 2018-11-06 Virginia Tech Intellectual Properties, Inc. System and method for estimating tissue heating of a target ablation zone for electrical-energy based therapies
US8992517B2 (en) 2008-04-29 2015-03-31 Virginia Tech Intellectual Properties Inc. Irreversible electroporation to treat aberrant cell masses
US9598691B2 (en) 2008-04-29 2017-03-21 Virginia Tech Intellectual Properties, Inc. Irreversible electroporation to create tissue scaffolds
US11254926B2 (en) 2008-04-29 2022-02-22 Virginia Tech Intellectual Properties, Inc. Devices and methods for high frequency electroporation
DE102008062018A1 (de) * 2008-12-12 2010-06-17 Up Management Gmbh Vorrichtung und Verfahren zur Erfassung elektrischer Potentiale am menschlichen oder tierischen Körper
US11382681B2 (en) 2009-04-09 2022-07-12 Virginia Tech Intellectual Properties, Inc. Device and methods for delivery of high frequency electrical pulses for non-thermal ablation
US11638603B2 (en) 2009-04-09 2023-05-02 Virginia Tech Intellectual Properties, Inc. Selective modulation of intracellular effects of cells using pulsed electric fields
US8903488B2 (en) 2009-05-28 2014-12-02 Angiodynamics, Inc. System and method for synchronizing energy delivery to the cardiac rhythm
US9895189B2 (en) 2009-06-19 2018-02-20 Angiodynamics, Inc. Methods of sterilization and treating infection using irreversible electroporation
US9700368B2 (en) 2010-10-13 2017-07-11 Angiodynamics, Inc. System and method for electrically ablating tissue of a patient
WO2012088149A2 (en) 2010-12-20 2012-06-28 Virginia Tech Intellectual Properties, Inc. High-frequency electroporation for cancer therapy
US9078665B2 (en) 2011-09-28 2015-07-14 Angiodynamics, Inc. Multiple treatment zone ablation probe
US9414881B2 (en) 2012-02-08 2016-08-16 Angiodynamics, Inc. System and method for increasing a target zone for electrical ablation
CN112807074A (zh) 2014-05-12 2021-05-18 弗吉尼亚暨州立大学知识产权公司 电穿孔系统
US12114911B2 (en) 2014-08-28 2024-10-15 Angiodynamics, Inc. System and method for ablating a tissue site by electroporation with real-time pulse monitoring
US10694972B2 (en) 2014-12-15 2020-06-30 Virginia Tech Intellectual Properties, Inc. Devices, systems, and methods for real-time monitoring of electrophysical effects during tissue treatment
BR112017013606A2 (pt) 2014-12-22 2018-03-06 3M Innovative Properties Co eletrodo biomédico compreendendo camada primer descontínua
US11079340B2 (en) 2014-12-23 2021-08-03 3M Innovative Properties Company Methods of monitoring wetness utilizing a resonant circuit
US10161895B2 (en) 2014-12-23 2018-12-25 3M Innovative Properties Company Electronic moisture sensor
RU2018102082A (ru) * 2015-07-21 2019-08-22 Конинклейке Филипс Н.В. Устройство для радиочастной обработки кожи
US10905492B2 (en) 2016-11-17 2021-02-02 Angiodynamics, Inc. Techniques for irreversible electroporation using a single-pole tine-style internal device communicating with an external surface electrode
US11607537B2 (en) 2017-12-05 2023-03-21 Virginia Tech Intellectual Properties, Inc. Method for treating neurological disorders, including tumors, with electroporation
US11311329B2 (en) 2018-03-13 2022-04-26 Virginia Tech Intellectual Properties, Inc. Treatment planning for immunotherapy based treatments using non-thermal ablation techniques
US11925405B2 (en) 2018-03-13 2024-03-12 Virginia Tech Intellectual Properties, Inc. Treatment planning system for immunotherapy enhancement via non-thermal ablation
US11950835B2 (en) 2019-06-28 2024-04-09 Virginia Tech Intellectual Properties, Inc. Cycled pulsing to mitigate thermal damage for multi-electrode irreversible electroporation therapy
CN114276564A (zh) * 2021-08-11 2022-04-05 北京大学深圳研究生院 一种导电双网络水凝胶及其制备方法
CN114388902B (zh) * 2022-01-05 2023-11-14 武汉理工大学 一种抑制锌离子电池中锌枝晶生长的方法

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DE2727396C3 (de) * 1977-06-18 1983-12-08 Beiersdorf Ag, 2000 Hamburg Elektrisch leitendes, viskoelastisches Gel

Also Published As

Publication number Publication date
JPS56501108A (it) 1981-08-06
IT8024439A0 (it) 1980-09-03
CA1139931A (en) 1983-01-25
JPH0158980B2 (it) 1989-12-14
EP0035518A4 (en) 1982-02-05
EP0035518A1 (en) 1981-09-16
DE3071364D1 (en) 1986-03-06
WO1981000785A1 (en) 1981-03-19
EP0035518B1 (en) 1986-01-22
US4406827A (en) 1983-09-27

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970925