GB1486865A - Biomedical electrodes - Google Patents

Biomedical electrodes

Info

Publication number
GB1486865A
GB1486865A GB16310/75A GB1631075A GB1486865A GB 1486865 A GB1486865 A GB 1486865A GB 16310/75 A GB16310/75 A GB 16310/75A GB 1631075 A GB1631075 A GB 1631075A GB 1486865 A GB1486865 A GB 1486865A
Authority
GB
United Kingdom
Prior art keywords
container
plug
aperture
head
boss
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
Application number
GB16310/75A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1486865A publication Critical patent/GB1486865A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • A61B5/266—Bioelectric electrodes therefor characterised by the electrode materials containing electrolytes, conductive gels or pastes
    • 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
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273—Connection of cords, cables or leads to electrodes
    • A61B5/274—Connection of cords, cables or leads to electrodes using snap or button fasteners
    • 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
    • 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
    • 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
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • 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
    • A61B2562/0217—Electrolyte containing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Primary Cells (AREA)

Abstract

1486865 Electrodes KC ALLISON and WH COOLEY 21 April 1975 [6 May 1974] 16310/75 Heading A5R An electrode 10, Fig. 2, for receiving electrical signals from a patient, comprises a resilient, polypropylene container 12 having its lower side closed by a microporous polypropylene diaphragm 16, the top 22 of the container having a central aperture 32 for introducing an electrolyte 18 into the container, said aperture being sealed by a terminal plug 14 which is gripped by a resilient annular flange 36 of the container which extends inwardly of aperture 32, the plug having a nose 58 extending into the electrolyte and a part-spherical portion 60 outside the container for connection to an electrical lead. A mounting pad 20 of reticulated polyurethane foam is secured by heat-sealing to the container and has an adhesive layer 50 on its underside protected by a release paper 52. A flange 62 of plug 14 forms a second seal with a boss 34 on the top of the container when the plug is positioned in the aperture. In a modification, the terminal plug 104, Fig. 5, is hollow and of tin-plated brass, having a rounded nose 140 which extends into the container and an annular head 132 which seats on the top 118 of the container. A connector body 150 is inserted into plug 104 in contact therewith, said body having a connector head 148 contacting head 132 and having a lead 144 connected thereto and lying partially in a radial groove 120 in the top of the container. Modified connectors are disclosed in the Specification. In a further modification, Figs. 8 and 9, (not shown), the annular flange (208) is tapered inwardly and the terminal plug (202) has a threaded portion (212) for insertion through the aperture (204), said plug being rotated until the bottom of a shoulder (218) thereon engages a boss (206) surrounding the aperture. Prior to use, a sealing sheet is positioned over the diaphragm. Reference has been directed by the comptroller to Specification 1437121
GB16310/75A 1974-05-06 1975-04-21 Biomedical electrodes Expired GB1486865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467206A US3862633A (en) 1974-05-06 1974-05-06 Electrode

Publications (1)

Publication Number Publication Date
GB1486865A true GB1486865A (en) 1977-09-28

Family

ID=23854807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16310/75A Expired GB1486865A (en) 1974-05-06 1975-04-21 Biomedical electrodes

Country Status (5)

Country Link
US (1) US3862633A (en)
JP (1) JPS5130185A (en)
CA (1) CA1043426A (en)
DE (1) DE2514350A1 (en)
GB (1) GB1486865A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416001A1 (en) * 1978-02-01 1979-08-31 Bard Inc C R BIPOLAR TRANSCUTANEOUS ELECTRODE
GB2509340A (en) * 2012-12-31 2014-07-02 Suunto Oy Heart rate transmitter detachable press-stud connection
US9055879B2 (en) 2013-06-14 2015-06-16 Suunto Oy Device and method for assembling an electronic device and a flexible element for facilitating assembly of electronic components
GB2552889A (en) * 2012-12-31 2018-02-14 Suunto Oy Electrode assembly
PL423381A1 (en) * 2017-11-07 2019-05-20 Kosowski Bronislaw Stanislaw Electrode collecting action potentials of the right heart atrium
US11058338B2 (en) 2012-12-31 2021-07-13 Suunto Oy Electrode assembly
US11944441B2 (en) 2012-12-31 2024-04-02 Suunto Oy Electro-mechanic assembly and integrated snap connectors

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973557A (en) * 1975-04-21 1976-08-10 Allison Kenneth C Electrode
US3995644A (en) * 1975-09-16 1976-12-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Percutaneous connector device
FR2354745A2 (en) * 1976-06-14 1978-01-13 Duroux Jean IMPROVEMENT OF METHODS AND EQUIPMENT FOR INVESTIGATION OF INTERNAL PHYSIOLOGICAL PHENOMENA
US4166457A (en) * 1976-08-16 1979-09-04 University Of Utah Research Institute Fluid self-sealing bioelectrode
US4114263A (en) * 1977-03-14 1978-09-19 Roman Szpur Method of manufacturing medical electrodes
US4182346A (en) * 1977-06-02 1980-01-08 Biomedical International Company Electrode
US4215696A (en) * 1978-03-20 1980-08-05 Graphic Controls Corporation Biomedical electrode with pressurized skin contact
US4196737A (en) * 1978-04-21 1980-04-08 C. R. Bard, Inc. Transcutaneous electrode construction
US4250878A (en) * 1978-11-22 1981-02-17 Motion Control, Inc. Non-invasive chemical species delivery apparatus and method
US4311152A (en) * 1979-01-15 1982-01-19 Quinton Instrument Co. Medical electrode and system for minimizing motion artifacts
US4268101A (en) * 1979-08-15 1981-05-19 Stone Robert D Integral dome and collar electrical connector
US4409981A (en) * 1981-07-20 1983-10-18 Minnesota Mining And Manufacturing Company Medical electrode
DK152086C (en) * 1982-02-15 1988-06-20 Medicotest Systemer As SKIN ELECTRODE AND PROCEDURES OF PRODUCING THEREOF
US4653503A (en) * 1983-11-23 1987-03-31 R2 Corporation Physiological electrodes for use with magnetic connector
US4699679A (en) * 1985-07-18 1987-10-13 American Hospital Supply Corporation Method of manufacturing medical electrode pads
US4827939A (en) * 1985-07-18 1989-05-09 Baxter International Inc. Medical electrode with reusable conductor and method of manufacture
US4635642A (en) * 1985-07-18 1987-01-13 American Hospital Supply Corporation Medical electrode with reusable conductor
US4945911A (en) * 1988-01-22 1990-08-07 Joel Cohen Medical electrode
US6400975B1 (en) * 1997-08-14 2002-06-04 Mcfee Robin B. Apparatus and method for consistent patient-specific electrode positioning for EKG testing and delivery of electrical energy to the heart
US6115623A (en) * 1997-08-14 2000-09-05 Mcfee; Robin Beverly Apparatus and method for consistent patient-specific EKG electrode positioning
US20020177767A1 (en) * 2000-05-16 2002-11-28 Steve Burton Sensor for biopotential measurements
US6952605B1 (en) * 2000-08-10 2005-10-04 Respironics, Inc. Pneumatic release mechanism for a patient contacting article
US20030095080A1 (en) * 2001-11-19 2003-05-22 Koninklijke Philips Electronics N.V. Method and system for improving car safety using image-enhancement
US8874227B2 (en) 2009-03-20 2014-10-28 ElectroCore, LLC Devices and methods for non-invasive capacitive electrical stimulation and their use for vagus nerve stimulation on the neck of a patient
US8676330B2 (en) * 2009-03-20 2014-03-18 ElectroCore, LLC Electrical and magnetic stimulators used to treat migraine/sinus headache and comorbid disorders
US8874205B2 (en) * 2009-03-20 2014-10-28 ElectroCore, LLC Device and methods for non-invasive electrical stimulation and their use for vagal nerve stimulation
DE202007006112U1 (en) * 2007-04-26 2008-09-18 Energy-Lab Technologies Gmbh Electrode and connector for electrode
JP6215215B2 (en) * 2011-10-19 2017-10-18 コグニオニクス インコーポレイテッドＣｏｇｎｉｏｎｉｃｓ，Ｉｎｃ． Apparatus, system and method for biopotential detection with dry electrodes
EP3854450A1 (en) 2012-09-05 2021-07-28 electroCore, Inc. Non-invasive vagal nerve stimulation to treat disorders
WO2015036288A1 (en) * 2013-09-16 2015-03-19 Koninklijke Philips N.V. A bio-medical electrode
JP6209958B2 (en) * 2013-12-03 2017-10-11 Tdk株式会社 Biosensor
CN104068852A (en) * 2014-06-28 2014-10-01 苏州格林泰克科技有限公司 Bio-electricity signal sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555037A (en) * 1949-06-21 1951-05-29 Jensen Lee Flexible electrode
US3027333A (en) * 1957-12-30 1962-03-27 Burton Parsons Chemicals Inc Electrically conductive emulsions
US3590810A (en) * 1968-05-27 1971-07-06 Honeywell Inc Biomedical body electrode
US3580240A (en) * 1969-01-17 1971-05-25 Hoffmann La Roche Disposable electrode with self-sealing plug outlet
US3659586A (en) * 1969-05-20 1972-05-02 Univ Johns Hopkins Percutaneous carbon dioxide sensor and process for measuring pulmonary efficiency
US3602216A (en) * 1969-09-16 1971-08-31 United Aircraft Corp Paste dispensing body electrode

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416001A1 (en) * 1978-02-01 1979-08-31 Bard Inc C R BIPOLAR TRANSCUTANEOUS ELECTRODE
GB2509340A (en) * 2012-12-31 2014-07-02 Suunto Oy Heart rate transmitter detachable press-stud connection
US8814574B2 (en) 2012-12-31 2014-08-26 Suunto Oy Male end of a telemetric transceiver
GB2509340B (en) * 2012-12-31 2016-12-14 Suunto Oy Male end of a Telemetric Transceiver
GB2552889A (en) * 2012-12-31 2018-02-14 Suunto Oy Electrode assembly
GB2552889B (en) * 2012-12-31 2018-06-06 Suunto Oy Electrode assembly
US11058338B2 (en) 2012-12-31 2021-07-13 Suunto Oy Electrode assembly
US11944441B2 (en) 2012-12-31 2024-04-02 Suunto Oy Electro-mechanic assembly and integrated snap connectors
US9055879B2 (en) 2013-06-14 2015-06-16 Suunto Oy Device and method for assembling an electronic device and a flexible element for facilitating assembly of electronic components
PL423381A1 (en) * 2017-11-07 2019-05-20 Kosowski Bronislaw Stanislaw Electrode collecting action potentials of the right heart atrium

Also Published As

Publication number Publication date
DE2514350A1 (en) 1975-11-20
JPS5130185A (en) 1976-03-15
US3862633A (en) 1975-01-28
CA1043426A (en) 1978-11-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee