CA2270074C - Electrically conductive adhesive hydrogels - Google Patents

Electrically conductive adhesive hydrogels Download PDF

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Publication number
CA2270074C
CA2270074C CA002270074A CA2270074A CA2270074C CA 2270074 C CA2270074 C CA 2270074C CA 002270074 A CA002270074 A CA 002270074A CA 2270074 A CA2270074 A CA 2270074A CA 2270074 C CA2270074 C CA 2270074C
Authority
CA
Canada
Prior art keywords
hydrogel
hydrogels
weight
polymer
skin
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.)
Expired - Lifetime
Application number
CA002270074A
Other languages
English (en)
French (fr)
Other versions
CA2270074A1 (en
Inventor
James J. Perrault
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.)
Conmed Corp
Original Assignee
Ballard Material Products 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 Ballard Material Products Inc filed Critical Ballard Material Products Inc
Publication of CA2270074A1 publication Critical patent/CA2270074A1/en
Application granted granted Critical
Publication of CA2270074C publication Critical patent/CA2270074C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/12—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
    • A61B5/259—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0009—Galenical forms characterised by the drug release technique; Application systems commanded by energy involving or responsive to electricity, magnetism or acoustic waves; Galenical aspects of sonophoresis, iontophoresis, electroporation or electroosmosis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
CA002270074A 1996-10-28 1997-10-28 Electrically conductive adhesive hydrogels Expired - Lifetime CA2270074C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/738,651 US5800685A (en) 1996-10-28 1996-10-28 Electrically conductive adhesive hydrogels
US08/738,651 1996-10-28
PCT/US1997/019572 WO1998019311A1 (en) 1996-10-28 1997-10-28 Electrically conductive adhesive hydrogels

Publications (2)

Publication Number Publication Date
CA2270074A1 CA2270074A1 (en) 1998-05-07
CA2270074C true CA2270074C (en) 2005-02-01

Family

ID=24968894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002270074A Expired - Lifetime CA2270074C (en) 1996-10-28 1997-10-28 Electrically conductive adhesive hydrogels

Country Status (8)

Country Link
US (1) US5800685A (enExample)
EP (1) EP0934593B1 (enExample)
JP (1) JP4315472B2 (enExample)
AU (1) AU736284B2 (enExample)
BR (1) BR9712452A (enExample)
CA (1) CA2270074C (enExample)
DE (1) DE69736116T2 (enExample)
WO (1) WO1998019311A1 (enExample)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7672796A (en) * 1995-11-08 1997-05-29 Francis H. Kirkpatrick Methods and reagents for gel electrophoresis
US6800278B1 (en) * 1996-10-28 2004-10-05 Ballard Medical Products, Inc. Inherently antimicrobial quaternary amine hydrogel wound dressings
US6039940A (en) * 1996-10-28 2000-03-21 Ballard Medical Products Inherently antimicrobial quaternary amine hydrogel wound dressings
GB2341185A (en) * 1998-09-07 2000-03-08 Polybiomed Ltd Polymerizable material and adhesive sheet material therefrom; dressings, electrodes and transdermal patches
US20050033251A1 (en) * 1998-12-08 2005-02-10 Quick-Med Technologies, Inc. Controlled release of biologically active substances from select substrates
US7709694B2 (en) * 1998-12-08 2010-05-04 Quick-Med Technologies, Inc. Materials with covalently-bonded, nonleachable, polymeric antimicrobial surfaces
US6366795B1 (en) * 1999-05-05 2002-04-02 Biosignal Partners Biomedical electrode with vital skin penetration
GB0001883D0 (en) * 2000-01-28 2000-03-22 Ciba Spec Chem Water Treat Ltd Polymerisation process
US6347246B1 (en) 2000-02-03 2002-02-12 Axelgaard Manufacturing Company, Ltd. Electrotransport adhesive for iontophoresis device
AU2002347567B2 (en) * 2001-10-24 2008-07-17 Power Paper Ltd. Dermal patch
US7643874B2 (en) * 2001-10-24 2010-01-05 Power Paper Ltd. Dermal patch
JP4394444B2 (ja) * 2001-10-24 2010-01-06 パワー ペーパー リミティド 活性物質の制御された皮膚内デリバリーのためのデバイス及び方法
US7147873B2 (en) 2002-01-16 2006-12-12 3M Innovative Properties Company Antiseptic compositions and methods
US6838078B2 (en) * 2002-01-16 2005-01-04 3M Innovative Properties Company Film-forming compositions and methods
US7005031B2 (en) * 2002-01-16 2006-02-28 3M Innovative Properties Company Pressure sensitive adhesives having quaternary ammonium functionality, articles, and methods
GB0211529D0 (en) * 2002-05-20 2002-06-26 First Water Ltd Ionic hydrogels with low aqueous fluid absorption
WO2003087250A1 (en) * 2002-04-10 2003-10-23 Flexcon Company, Inc. Hydro-insensitive alternating current responsive composites
US7099713B2 (en) 2002-06-28 2006-08-29 Battelle Memorial Institute Skin conduction and transport systems
US7264859B2 (en) * 2002-12-19 2007-09-04 Kimberly-Clark Worldwide, Inc. Lubricious coating for medical devices
US7220491B2 (en) 2002-12-19 2007-05-22 Kimberly-Clark Worldwide, Inc. Lubricious coating for medical devices
US7045559B2 (en) * 2003-12-18 2006-05-16 Kimberly-Clark Worldwide, Inc. Electrically conductive adhesive hydrogels with solubilizer
US20050136077A1 (en) * 2003-12-18 2005-06-23 Kimberly-Clark Worldwide, Inc. Electrically conductive adhesive hydrogels with two initiators
US20050136023A1 (en) * 2003-12-18 2005-06-23 Kimberly-Clark Worldwide, Inc. Electrically conductive adhesive hydrogels with a thermally activated chemical initiator
GB0403510D0 (en) * 2004-02-18 2004-03-24 Mantra Internat Ltd Bioadhesive compositions and their use in medical electrodes
GB2417248A (en) * 2004-08-19 2006-02-22 Avanticare Ltd Photopolymerisable composition
US20060258788A1 (en) * 2005-05-13 2006-11-16 Scott Coggins Polymeric hydrogel compositions
EP1890719A4 (en) * 2005-06-06 2013-11-13 Elc Man Llc TOPICAL OLIGOPEPTIDE DELIVERY SYSTEM
US20070027426A1 (en) * 2005-06-24 2007-02-01 Transcutaneous Technologies Inc. Iontophoresis device to deliver active agents to biological interfaces
US7620439B2 (en) * 2005-08-04 2009-11-17 3M Innovative Properties Company Conductive adhesives and biomedical articles including same
US20070048249A1 (en) 2005-08-24 2007-03-01 Purdue Research Foundation Hydrophilized bactericidal polymers
KR20080047600A (ko) 2005-09-15 2008-05-29 티티아이 엘뷰 가부시키가이샤 로드형 이온토포레시스 장치
JP2009509657A (ja) 2005-09-30 2009-03-12 Ｔｔｉ・エルビュー株式会社 生体界面への活性物質の送達のイオントフォレーシス装置及び方法
WO2007041526A2 (en) * 2005-09-30 2007-04-12 Transcutaneous Technologies Inc. Iontophoresis apparatus and method to deliver antibiotics to biological interfaces
JP2009509685A (ja) * 2005-09-30 2009-03-12 Ｔｔｉ・エルビュー株式会社 損傷組織の治癒を増強するための血管新生因子の送達のためのイオントフォレーシス装置及び方法
EP1965856A2 (en) 2005-12-30 2008-09-10 Tti Ellebeau, Inc. Iontophoretic systems, devices, and methods of delivery of active agents to biological interface
WO2007086057A1 (en) * 2006-01-26 2007-08-02 Power Paper Ltd Power source electrode treatment device
WO2008027440A2 (en) * 2006-08-29 2008-03-06 Tti Ellebeau, Inc. An iontophoresis device and method for operation with a usb (universal serial bus) power source
US20080057811A1 (en) * 2006-08-31 2008-03-06 Kimberly-Clark Worldwide, Inc. Multifunctional hydrogel-web composites for enhanced absorbency applications and methods of making the same
US7678716B2 (en) * 2006-08-31 2010-03-16 Kimberly-Clark Worldwide, Inc. Hydrogel-web composites for thermal energy transfer applications and methods of making the same
WO2008063878A2 (en) * 2006-11-06 2008-05-29 Bonwrx, Inc. Nerve regeneration device
TW200838576A (en) 2006-12-01 2008-10-01 Transcu Ltd Systems, devices and methods for powering and/or controlling transdermal delivery devices
WO2008087803A1 (ja) * 2007-01-16 2008-07-24 Hokkaido University 抗酸化成分を封入したイオントフォレーシス用リポソーム製剤
WO2008091796A2 (en) * 2007-01-26 2008-07-31 Flexcon Company, Inc. System and method of improving the dielectric properties of laminates
US7816412B2 (en) * 2007-02-23 2010-10-19 Conmed Corporation Electrically conductive hydrogels
DE202007006112U1 (de) * 2007-04-26 2008-10-23 Energy-Lab Technologies Gmbh Elektrode und Steckverbinder für Elektrode
GB0721575D0 (en) * 2007-11-02 2007-12-12 Sensor Technology & Devices Lt Measurement of oxygen saturation of blood haemoglobin
KR20150129045A (ko) 2008-07-18 2015-11-18 플렉스콘 컴퍼니 인코포레이티드 심전도 검출 시스템에서 사용하기 위한 고임피던스 신호 검출 시스템 및 방법
CA2952444C (en) 2008-08-06 2019-05-07 Flexcon Company, Inc. Multiple electrode composite systems and methods for use in electrocardiogram detection systems
US8765217B2 (en) 2008-11-04 2014-07-01 Entrotech, Inc. Method for continuous production of (meth)acrylate syrup and adhesives therefrom
US8781576B2 (en) 2009-03-17 2014-07-15 Cardiothrive, Inc. Device and method for reducing patient transthoracic impedance for the purpose of delivering a therapeutic current
WO2010107707A2 (en) 2009-03-17 2010-09-23 Savage Walter T External defibrillator
US8329079B2 (en) 2009-04-20 2012-12-11 Entrochem, Inc. Method and apparatus for continuous production of partially polymerized compositions and polymers therefrom
US7955121B2 (en) * 2009-06-03 2011-06-07 Tyco Electronics Corporation Electrical connector assembly having a cable retention element
WO2011146978A1 (en) 2010-05-25 2011-12-01 International Scientific Pty Ltd Delivery of oral care products
EP2582424A4 (en) 2010-06-17 2014-08-06 Internat Scient Pty Ltd DISTRIBUTION OF SKIN CARE PRODUCTS
US9821159B2 (en) 2010-11-16 2017-11-21 The Board Of Trustees Of The Leland Stanford Junior University Stimulation devices and methods
US8918181B2 (en) 2010-11-16 2014-12-23 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for treatment of dry eye
US8673184B2 (en) 2011-10-13 2014-03-18 Flexcon Company, Inc. Systems and methods for providing overcharge protection in capacitive coupled biomedical electrodes
US9818499B2 (en) 2011-10-13 2017-11-14 Flexcon Company, Inc. Electrically conductive materials formed by electrophoresis
US8545951B2 (en) 2012-02-29 2013-10-01 Kimberly-Clark Worldwide, Inc. Endotracheal tubes and other polymer substrates including an anti-fouling treatment
US20130270491A1 (en) * 2012-04-17 2013-10-17 Ik-Ro PARK Conductive hydrogel and method of preparing the same
CA2905127A1 (en) * 2013-03-11 2014-10-09 Birchwood Laboratories, Llc Sweat analyte testing components and methods
EP2967817B1 (en) 2013-03-12 2021-03-10 Oculeve, Inc. Implant delivery devices and systems
US9775235B2 (en) 2013-03-15 2017-09-26 Flexcon Company, Inc. Systems and methods for providing surface connectivity of oriented conductive channels
CN108744272A (zh) 2013-04-19 2018-11-06 奥库利维公司 鼻刺激装置和方法
US10149973B2 (en) 2013-06-14 2018-12-11 Cardiothrive, Inc. Multipart non-uniform patient contact interface and method of use
US9616243B2 (en) 2013-06-14 2017-04-11 Cardiothrive, Inc. Dynamically adjustable multiphasic defibrillator pulse system and method
US9833630B2 (en) 2013-06-14 2017-12-05 Cardiothrive, Inc. Biphasic or multiphasic pulse waveform and method
US9907970B2 (en) 2013-06-14 2018-03-06 Cardiothrive, Inc. Therapeutic system and method using biphasic or multiphasic pulse waveform
US10279189B2 (en) 2013-06-14 2019-05-07 Cardiothrive, Inc. Wearable multiphasic cardioverter defibrillator system and method
US9656094B2 (en) 2013-06-14 2017-05-23 Cardiothrive, Inc. Biphasic or multiphasic pulse generator and method
WO2015038822A1 (en) 2013-09-13 2015-03-19 Djo, Llc Disposable padded tape
RU2698711C2 (ru) 2014-02-25 2019-08-29 Окулив, Инк. Составы полимеров для носослёзной стимуляции
EP3154552B1 (en) 2014-06-11 2021-03-24 International Scientific Pty Ltd Device and method to treat or prevent joint degeneration
EP3673952A1 (en) 2014-07-25 2020-07-01 Oculeve, Inc. Stimulation patterns for treating dry eye
AU2015335772B2 (en) 2014-10-22 2020-07-09 Oculeve, Inc. Contact lens for increasing tear production
US10207108B2 (en) 2014-10-22 2019-02-19 Oculeve, Inc. Implantable nasal stimulator systems and methods
KR20170074926A (ko) 2014-10-22 2017-06-30 오큘레브, 인크. 안구 건조증을 치료하기 위한 자극 장치 및 방법
JP2018507013A (ja) 2015-02-02 2018-03-15 コロプラスト アクティーゼルスカブ オストミー器具
HUE044528T2 (hu) 2015-04-10 2019-10-28 Coloplast As Osztómiás készülék
US10426958B2 (en) 2015-12-04 2019-10-01 Oculeve, Inc. Intranasal stimulation for enhanced release of ocular mucins and other tear proteins
ES2863904T3 (es) * 2016-02-04 2021-10-13 Atos Medical Ab Portadispositivo de traqueostoma
US10252048B2 (en) 2016-02-19 2019-04-09 Oculeve, Inc. Nasal stimulation for rhinitis, nasal congestion, and ocular allergies
US10918864B2 (en) 2016-05-02 2021-02-16 Oculeve, Inc. Intranasal stimulation for treatment of meibomian gland disease and blepharitis
KR101792610B1 (ko) * 2016-05-16 2017-11-01 연세대학교 원주산학협력단 전도성 하이드로겔을 이용한 생체 전기적 신호 측정방법
EP3547898A4 (en) 2016-12-02 2020-07-08 Oculeve, Inc. APPARATUS AND METHOD FOR PREDICTING EYE DROUGHT AND TREATMENT RECOMMENDATION
EP3629731A1 (en) 2017-05-27 2020-04-08 Poly Group LLC Dispersible antimicrobial complex and coatings therefrom
HUE068413T2 (hu) 2017-06-16 2024-12-28 Poly Group LLC Polimer, antimikrobiális felületaktív anyag
US10828500B2 (en) 2017-12-22 2020-11-10 Cardiothrive, Inc. External defibrillator
JP1617872S (enExample) * 2018-01-12 2018-11-12
JP1617873S (enExample) * 2018-01-12 2018-11-12
IT201800004455A1 (it) * 2018-04-12 2019-10-12 Sistema di rilevazione di segnali elettroencefalografici
US11806163B2 (en) 2018-10-09 2023-11-07 Inter.mix, Inc. Hydration testing article
CA3131757A1 (en) 2019-03-07 2020-09-10 Henkel Ag & Co. Kgaa Dry electrode adhesive
CA3300750A1 (en) 2019-09-05 2026-03-02 Texas Heart Institute Electrically conductive hydrogels usable as lead extensions, apparatus for delivery of a hydrogel into the vasculasture, and methods of treating ventricular arrhythmia with electrically conductive hydrogels injected in the venous system
KR102305350B1 (ko) * 2020-03-06 2021-09-24 울산과학기술원 떫은 맛 지각용 이온 전도성 하이드로 겔, 이의 제조 방법 및 이의 용도
US12011911B2 (en) 2020-03-25 2024-06-18 Flexcon Company, Inc. Isotropic non-aqueous electrode sensing material
EP4453648B1 (en) 2021-12-20 2026-07-29 E Ink Corporation A multi-layer device comprising a repair layer having conductive a hydrogel film or beads
CN114874388B (zh) * 2022-05-30 2023-03-24 四川大学 具有粘附性的防冻导电水凝胶及其制备与应用方法
CN116462926A (zh) * 2023-05-12 2023-07-21 成都柔电云科科技有限公司 一种用于制备导电水凝胶的组合物、导电水凝胶及其制备方法
WO2025049706A1 (en) * 2023-08-29 2025-03-06 Board Of Regents Of The University Of Nebraska Bioprintable hydrogel and bioink
CN117338306B (zh) * 2023-12-05 2024-02-23 华中科技大学 用于肌电图监测的表皮水凝胶混合电子系统
CN120365478A (zh) * 2025-05-26 2025-07-25 华东师范大学 基于两种液态金属的导电水凝胶的制备

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929741A (en) * 1974-07-16 1975-12-30 Datascope Corp Hydrophilic acrylamido polymers
US4181752A (en) * 1974-09-03 1980-01-01 Minnesota Mining And Manufacturing Company Acrylic-type pressure sensitive adhesives by means of ultraviolet radiation curing
US4125110A (en) * 1975-11-25 1978-11-14 Hymes Alan C Monitoring and stimulation electrode
USRE31454E (en) * 1975-11-25 1983-12-06 Lectec Corporation Monitoring and stimulation electrode
US4259411A (en) * 1978-11-15 1981-03-31 Calgon Corporation Electroconductive coating formulations
CA1153427A (en) * 1978-12-11 1983-09-06 Patrick T. Cahalan Tape electrode
US4539996A (en) * 1980-01-23 1985-09-10 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4306996A (en) * 1980-05-05 1981-12-22 Calgon Corporation Electroconductive polymer composition
EP0085327B1 (en) * 1982-01-18 1986-04-30 Medtronic, Inc. Electrically conductive compositions and electrodes utilizing same
US4699146A (en) * 1982-02-25 1987-10-13 Valleylab, Inc. Hydrophilic, elastomeric, pressure-sensitive adhesive
US4842768A (en) * 1985-01-16 1989-06-27 Kyowa Gas Chemical Industry Co., Ltd. Electrically conductive adhesive
US4816508A (en) * 1985-11-07 1989-03-28 Calgon Corporation Stabilized cationic acrylate or methacrylate polymer admixtures
US4674512A (en) * 1986-02-03 1987-06-23 Lectec Corporation Medical electrode for monitoring and diagnostic use
US4777954A (en) * 1986-06-30 1988-10-18 Nepera Inc. Conductive adhesive medical electrode assemblies
US4848353A (en) * 1986-09-05 1989-07-18 Minnesota Mining And Manufacturing Company Electrically-conductive, pressure-sensitive adhesive and biomedical electrodes
US5205297A (en) * 1988-03-25 1993-04-27 Lectec Corporation Multipurpose medical stimulation electrode
US5143071A (en) * 1989-03-30 1992-09-01 Nepera, Inc. Non-stringy adhesive hydrophilic gels
JP3740549B2 (ja) * 1990-03-30 2006-02-01 アルザ・コーポレーション イオン侵透療法による薬剤投与の装置と方法
US5080097A (en) * 1990-05-14 1992-01-14 Boston University Combination pacer defibrillator electrodes and pacer-defibrillator and method for use therewith
DE4039780C1 (enExample) * 1990-12-13 1992-08-06 Lohmann Gmbh & Co Kg, 5450 Neuwied, De
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
US5264249A (en) * 1992-03-20 1993-11-23 Medtronic, Inc. Method for making a conductive coated product
US5402884A (en) * 1992-09-24 1995-04-04 Surviva Link Corporation Medical electrode packaging technology
FR2698008A1 (fr) * 1992-11-13 1994-05-20 Mcadams Eric Dispositif multifonction à électrodes multiples et utilisation de ce dispositif.
US5533971A (en) * 1993-09-03 1996-07-09 Alza Corporation Reduction of skin irritation during electrotransport
US5420197A (en) * 1994-01-13 1995-05-30 Hydromer, Inc. Gels formed by the interaction of polyvinylpyrrolidone with chitosan derivatives
WO1995027530A1 (en) * 1994-04-08 1995-10-19 Alza Corporation Electrotransport system with ion exchange competitive ion capture

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BR9712452A (pt) 2002-03-05
CA2270074A1 (en) 1998-05-07
JP2001504262A (ja) 2001-03-27
DE69736116D1 (de) 2006-07-27
AU5426598A (en) 1998-05-22
EP0934593A4 (en) 2001-10-24
WO1998019311A1 (en) 1998-05-07
EP0934593A1 (en) 1999-08-11
US5800685A (en) 1998-09-01
DE69736116T2 (de) 2006-11-09
EP0934593B1 (en) 2006-06-14
JP4315472B2 (ja) 2009-08-19

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