GB1437121A - Biomedical electrode - Google Patents

Biomedical electrode

Info

Publication number
GB1437121A
GB1437121A GB2712573A GB2712573A GB1437121A GB 1437121 A GB1437121 A GB 1437121A GB 2712573 A GB2712573 A GB 2712573A GB 2712573 A GB2712573 A GB 2712573A GB 1437121 A GB1437121 A GB 1437121A
Authority
GB
United Kingdom
Prior art keywords
membrane
electrode
container
electrolyte
spring
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
GB2712573A
Other languages
English (en)
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.)
Biomedical International Co
Original Assignee
Biomedical International 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 Biomedical International Co filed Critical Biomedical International Co
Publication of GB1437121A publication Critical patent/GB1437121A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/64—Containers with integrated suction means
    • A61M1/67—Containers incorporating a piston-type member to create suction, e.g. syringes
    • 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

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
GB2712573A 1972-11-03 1973-06-07 Biomedical electrode Expired GB1437121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/303,335 US3945384A (en) 1972-11-03 1972-11-03 Pump type syringe having double-acting piston construction

Publications (1)

Publication Number Publication Date
GB1437121A true GB1437121A (en) 1976-05-26

Family

ID=23171603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2712573A Expired GB1437121A (en) 1972-11-03 1973-06-07 Biomedical electrode

Country Status (6)

Country Link
US (1) US3945384A (https=)
JP (1) JPS4977479A (https=)
CA (1) CA1010119A (https=)
DE (1) DE2337898A1 (https=)
GB (1) GB1437121A (https=)
SE (1) SE387839B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535779A (en) * 1983-03-04 1985-08-20 Empi, Inc. Transcutaneous electrode device for cast-covered sites

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5615728A (en) * 1979-07-18 1981-02-16 Adobansu Erekutoroodo Kk Self adhesion type medical electrode
US4327737A (en) * 1980-05-15 1982-05-04 Roman Szpur Medical electrode assembly
US4526176A (en) * 1981-12-22 1985-07-02 Frantz Medical Development Ltd. Long-life biomedical application device, particularly electrode, and method of transferring electrical current
DE10127439A1 (de) * 2001-06-06 2002-12-19 Palmed Gmbh Elektrodenanordnung
US8798710B2 (en) * 2011-10-19 2014-08-05 Cognionics, Inc. Apparatuses, systems and methods for biopotential sensing with dry electrodes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US657440A (en) * 1900-07-02 1900-09-04 William J Mccaw Aspirator.
US1444714A (en) * 1920-06-30 1923-02-06 Teshima Masakichi Medical appliance of suction type
US1624990A (en) * 1925-05-25 1927-04-19 Lemuel D Smith Surgical syringe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535779A (en) * 1983-03-04 1985-08-20 Empi, Inc. Transcutaneous electrode device for cast-covered sites

Also Published As

Publication number Publication date
DE2337898A1 (de) 1974-05-09
CA1010119A (en) 1977-05-10
SE387839B (sv) 1976-09-20
JPS4977479A (https=) 1974-07-25
US3945384A (en) 1976-03-23

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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