WO2002089906A2 - Corrosion prevention in biomedical electrodes - Google Patents

Corrosion prevention in biomedical electrodes Download PDF

Info

Publication number
WO2002089906A2
WO2002089906A2 PCT/US2002/010885 US0210885W WO02089906A2 WO 2002089906 A2 WO2002089906 A2 WO 2002089906A2 US 0210885 W US0210885 W US 0210885W WO 02089906 A2 WO02089906 A2 WO 02089906A2
Authority
WO
WIPO (PCT)
Prior art keywords
silver
electrode
conductor
conductive
biomedical electrode
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.)
Ceased
Application number
PCT/US2002/010885
Other languages
English (en)
French (fr)
Other versions
WO2002089906A3 (en
Inventor
Vinod P. Menon
Hatim M. Carim
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to JP2002587036A priority Critical patent/JP2005503189A/ja
Priority to AT02769259T priority patent/ATE516847T1/de
Priority to EP02769259A priority patent/EP1412020B1/en
Publication of WO2002089906A2 publication Critical patent/WO2002089906A2/en
Anticipated expiration legal-status Critical
Publication of WO2002089906A3 publication Critical patent/WO2002089906A3/en
Ceased 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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0215—Silver or silver chloride containing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0452—Specially adapted for transcutaneous muscle stimulation [TMS]
    • 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

Definitions

  • a slot die is preferably used, which can include an extrusion die, a knife die, a curtain coating die and other types of slot dies with a high shear flat wiping lip, a medium shear flat wiping lip, a medium shear rod wiping lip, or a sharp knife wiping lip, which are generally described in Lippert, "Slot Die Coating for Low Viscosity Fluids", which is Chapter 11 of Satas, Ed., Coatings Technology Handbook, Marcel Dekker, Inc., 1991, which is incorporated by reference herein.
  • a silver/silver chloride conductive ink solution commercially available as "R300” was obtained from Ercon Inc. of Waltham, MA. This ink has a solids content of 58%, of which the elemental silver comprises 70%.
  • the carrier solvent for the ink was methyl propyl ketone (MPK).
  • MPK methyl propyl ketone
  • a quantity of 2-mercaptobenzoxazole (MBO) with a purity of 95% was obtained from Aldrich Chemicals of Milwaukee, WI to be the treating agent.
  • D.C. Offset 100 mV
  • A.C. Impedance 2 kOhms
  • Defibrillation Overload Recovery less than 100 mV 5 seconds after 4 capacitor discharges and a rate of change of residual polarization potential no greater than 1 mV/sec.
  • Electrodes All of these coated backings were converted to electrodes generally according to the disclosure of U.S. patent 5,702,753, creating electrode cards with 10 electrodes per card. The electrode cards were then packed in polyliner pouches, with two cards per pouch. Except for the varying levels of treating agent, the resulting electrodes were similar to the model 2360 resting electrode commercially available from 3M Co. of St. Paul, Minnesota. Random samples of each level of treating agent were tested immediately according to the AAMI standard, while others were aged and then tested according to the standard. Those pouches were aged at 203 °F (95 °C) for eight days and then allowed to equilibrate to room temperature for one hour before testing. The results are shown in the table below.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PCT/US2002/010885 2001-05-04 2002-04-08 Corrosion prevention in biomedical electrodes Ceased WO2002089906A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002587036A JP2005503189A (ja) 2001-05-04 2002-04-08 生体用電極における腐食防止
AT02769259T ATE516847T1 (de) 2001-05-04 2002-04-08 Korrosionsschutz bei biomedizinischen elektroden
EP02769259A EP1412020B1 (en) 2001-05-04 2002-04-08 Corrosion prevention in biomedical electrodes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84992601A 2001-05-04 2001-05-04
US09/849,926 2001-05-04

Publications (2)

Publication Number Publication Date
WO2002089906A2 true WO2002089906A2 (en) 2002-11-14
WO2002089906A3 WO2002089906A3 (en) 2004-03-04

Family

ID=25306856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/010885 Ceased WO2002089906A2 (en) 2001-05-04 2002-04-08 Corrosion prevention in biomedical electrodes

Country Status (4)

Country Link
EP (1) EP1412020B1 (enExample)
JP (1) JP2005503189A (enExample)
AT (1) ATE516847T1 (enExample)
WO (1) WO2002089906A2 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7136691B2 (en) 2002-09-04 2006-11-14 3M Innovative Properties Company Biomedical electrodes
EP1887056A4 (en) * 2005-04-14 2009-09-16 Gen Technology Company Ltd INK COMPOSITION AND PRINTING METHOD THEREOF
US10639827B2 (en) 2015-12-22 2020-05-05 3M Innovative Properties Company Eyelet for biomedical electrode and process for production thereof
US10800079B2 (en) 2015-12-22 2020-10-13 3M Innovative Properties Company One-piece sensor for a bioelectrode and processes for production
US11304640B2 (en) 2015-12-22 2022-04-19 3M Innovative Properties Company Sensor for electrode and processes for production
US12138448B2 (en) 2019-06-13 2024-11-12 Cochlear Limited Tissue-stimulating prosthesis dissolution barrier

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2959159T3 (es) * 2013-02-15 2024-02-21 Senzime Ab Publ Sistemas de electrodos para su utilización con sistemas de monitorización médica
JP6565373B2 (ja) * 2014-06-26 2019-08-28 東洋インキＳｃホールディングス株式会社 電極シートおよびそれを用いたセンサー
WO2021070418A1 (ja) * 2019-10-11 2021-04-15 タツタ電線株式会社 電極

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24906E (en) 1955-11-18 1960-12-13 Pressure-sensitive adhesive sheet material
US2973286A (en) 1956-03-30 1961-02-28 Minnesota Mining & Mfg Solvent-resistant pressure-sensitive polyacrylic adhesive tape and method of preparing same
US3389827A (en) 1967-04-10 1968-06-25 Minnesota Mining & Mfg Easy-open container and sealing tape
US4112213A (en) 1964-09-28 1978-09-05 Johnson & Johnson Pressure sensitive adhesive tapes and method of making same
US4310509A (en) 1979-07-31 1982-01-12 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive having a broad spectrum antimicrobial therein
US4323557A (en) 1979-07-31 1982-04-06 Minnesota Mining & Manufacturing Company Pressure-sensitive adhesive containing iodine
EP0051935A2 (en) 1980-11-10 1982-05-19 Minnesota Mining And Manufacturing Company Medical device for covering a portion of the anatomical surfaces of a living being
US4524087A (en) 1980-01-23 1985-06-18 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4539996A (en) 1980-01-23 1985-09-10 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4554924A (en) 1980-01-23 1985-11-26 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4732808A (en) 1985-11-14 1988-03-22 Minnesota Mining And Manufacturing Company Macromer reinforced pressure sensitive skin adhesive sheet material
US4848353A (en) 1986-09-05 1989-07-18 Minnesota Mining And Manufacturing Company Electrically-conductive, pressure-sensitive adhesive and biomedical electrodes
US4917928A (en) 1988-12-02 1990-04-17 Minnesota Mining And Manufacturing Company Folded adhesive film dressing
US4917929A (en) 1989-01-18 1990-04-17 Minnesota Mining And Manufacturing Company One piece adhesive bandage and package unit
USRE33353E (en) 1985-01-24 1990-09-25 Minnesota Mining And Manufacturing Company Thin film surgical dressing with delivery system
US5012810A (en) 1988-09-22 1991-05-07 Minnesota Mining And Manufacturing Company Biomedical electrode construction
US5296079A (en) 1991-06-17 1994-03-22 Romo Ernesto S Apparatus for providing luggage with a disposable protective cover
US5338490A (en) 1991-11-15 1994-08-16 Minnesota Mining And Manufacturing Company Two-phase composites of ionically-conductive pressure-sensitive adhesive, biomedical electrodes using the composites, and methods of preparing the composite and the biomedical electrodes
US5385679A (en) 1991-11-15 1995-01-31 Minnesota Mining And Manufacturing Solid state conductive polymer compositions, biomedical electrodes containing such compositions, and method of preparing same
US5779632A (en) 1994-01-28 1998-07-14 Minnesota Mining And Manufacturing Company Biomedical electrode comprising polymerized microemulsion pressure sensitive adhesive compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133356A (en) * 1991-04-16 1992-07-28 Minnesota Mining And Manufacturing Company Biomedical electrode having centrally-positioned tab construction
US5746207A (en) * 1993-03-23 1998-05-05 Mclaughlin; James Andrew Profiled biosignal electrode device
US5506059A (en) * 1993-05-14 1996-04-09 Minnesota Mining And Manufacturing Company Metallic films and articles using same
FR2729575B1 (fr) * 1995-01-24 1997-07-04 Elf Aquitaine Dispositif d'ionophorese pour l'administration transcutanee d'un principe actif de type glycosaminoglycane anionique de basse masse moleculaire

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24906E (en) 1955-11-18 1960-12-13 Pressure-sensitive adhesive sheet material
US2973286A (en) 1956-03-30 1961-02-28 Minnesota Mining & Mfg Solvent-resistant pressure-sensitive polyacrylic adhesive tape and method of preparing same
US4112213A (en) 1964-09-28 1978-09-05 Johnson & Johnson Pressure sensitive adhesive tapes and method of making same
US3389827A (en) 1967-04-10 1968-06-25 Minnesota Mining & Mfg Easy-open container and sealing tape
US4310509A (en) 1979-07-31 1982-01-12 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive having a broad spectrum antimicrobial therein
US4323557A (en) 1979-07-31 1982-04-06 Minnesota Mining & Manufacturing Company Pressure-sensitive adhesive containing iodine
US4524087A (en) 1980-01-23 1985-06-18 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4539996A (en) 1980-01-23 1985-09-10 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4554924A (en) 1980-01-23 1985-11-26 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
EP0051935A2 (en) 1980-11-10 1982-05-19 Minnesota Mining And Manufacturing Company Medical device for covering a portion of the anatomical surfaces of a living being
USRE33353E (en) 1985-01-24 1990-09-25 Minnesota Mining And Manufacturing Company Thin film surgical dressing with delivery system
US4732808A (en) 1985-11-14 1988-03-22 Minnesota Mining And Manufacturing Company Macromer reinforced pressure sensitive skin adhesive sheet material
US4848353A (en) 1986-09-05 1989-07-18 Minnesota Mining And Manufacturing Company Electrically-conductive, pressure-sensitive adhesive and biomedical electrodes
US5012810A (en) 1988-09-22 1991-05-07 Minnesota Mining And Manufacturing Company Biomedical electrode construction
US4917928A (en) 1988-12-02 1990-04-17 Minnesota Mining And Manufacturing Company Folded adhesive film dressing
US4917929A (en) 1989-01-18 1990-04-17 Minnesota Mining And Manufacturing Company One piece adhesive bandage and package unit
US5296079A (en) 1991-06-17 1994-03-22 Romo Ernesto S Apparatus for providing luggage with a disposable protective cover
US5338490A (en) 1991-11-15 1994-08-16 Minnesota Mining And Manufacturing Company Two-phase composites of ionically-conductive pressure-sensitive adhesive, biomedical electrodes using the composites, and methods of preparing the composite and the biomedical electrodes
US5385679A (en) 1991-11-15 1995-01-31 Minnesota Mining And Manufacturing Solid state conductive polymer compositions, biomedical electrodes containing such compositions, and method of preparing same
US5779632A (en) 1994-01-28 1998-07-14 Minnesota Mining And Manufacturing Company Biomedical electrode comprising polymerized microemulsion pressure sensitive adhesive compositions

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7136691B2 (en) 2002-09-04 2006-11-14 3M Innovative Properties Company Biomedical electrodes
EP1887056A4 (en) * 2005-04-14 2009-09-16 Gen Technology Company Ltd INK COMPOSITION AND PRINTING METHOD THEREOF
AU2005330874B2 (en) * 2005-04-14 2011-09-01 General Company Limited Ink composition and printing method using the same
US10639827B2 (en) 2015-12-22 2020-05-05 3M Innovative Properties Company Eyelet for biomedical electrode and process for production thereof
US10800079B2 (en) 2015-12-22 2020-10-13 3M Innovative Properties Company One-piece sensor for a bioelectrode and processes for production
US10857704B2 (en) 2015-12-22 2020-12-08 3M Innovative Properties Company Eyelet for biomedical electrode and process for production thereof
US11304640B2 (en) 2015-12-22 2022-04-19 3M Innovative Properties Company Sensor for electrode and processes for production
US12138448B2 (en) 2019-06-13 2024-11-12 Cochlear Limited Tissue-stimulating prosthesis dissolution barrier

Also Published As

Publication number Publication date
EP1412020A2 (en) 2004-04-28
ATE516847T1 (de) 2011-08-15
WO2002089906A3 (en) 2004-03-04
EP1412020B1 (en) 2011-07-20
JP2005503189A (ja) 2005-02-03

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