FR2320116A1 - Electrocardiograph electrode with resilient ring shaped portion - has conductive needle passed through resilient ring incorporating carbon granules - Google Patents

Electrocardiograph electrode with resilient ring shaped portion - has conductive needle passed through resilient ring incorporating carbon granules

Info

Publication number
FR2320116A1
FR2320116A1 FR7524500A FR7524500A FR2320116A1 FR 2320116 A1 FR2320116 A1 FR 2320116A1 FR 7524500 A FR7524500 A FR 7524500A FR 7524500 A FR7524500 A FR 7524500A FR 2320116 A1 FR2320116 A1 FR 2320116A1
Authority
FR
France
Prior art keywords
resilient ring
shaped portion
carbon granules
conductive needle
incorporating carbon
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.)
Granted
Application number
FR7524500A
Other languages
French (fr)
Other versions
FR2320116B1 (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.)
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
Priority to FR7524500A priority Critical patent/FR2320116A1/en
Publication of FR2320116A1 publication Critical patent/FR2320116A1/en
Application granted granted Critical
Publication of FR2320116B1 publication Critical patent/FR2320116B1/fr
Granted 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
    • 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
    • A61N1/048—Electrodes characterised by a specific connection between lead and electrode

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)

Abstract

An electrode for an electrocardiographic machine consists of a metal needle (3) having a good conductivity which is embedded in a ring (1) of natural or artificial rubber containing fine carbon particles so that the latter has fairly good conductivity. The needle spans the ring without projecting one end and forming a diameter of the hole in the middle. The other end of the needle is pointed and fits into a sleeve (4) forming a connection with a lead to the machine. In use, a liquid such as a depolarising electrolyte is inserted in the hole in the resilient ring. It is then applied to the patient, by securing the sleeve (4) to the skin by an adhesive strip.
FR7524500A 1975-08-06 1975-08-06 Electrocardiograph electrode with resilient ring shaped portion - has conductive needle passed through resilient ring incorporating carbon granules Granted FR2320116A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524500A FR2320116A1 (en) 1975-08-06 1975-08-06 Electrocardiograph electrode with resilient ring shaped portion - has conductive needle passed through resilient ring incorporating carbon granules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524500A FR2320116A1 (en) 1975-08-06 1975-08-06 Electrocardiograph electrode with resilient ring shaped portion - has conductive needle passed through resilient ring incorporating carbon granules

Publications (2)

Publication Number Publication Date
FR2320116A1 true FR2320116A1 (en) 1977-03-04
FR2320116B1 FR2320116B1 (en) 1979-07-13

Family

ID=9158820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524500A Granted FR2320116A1 (en) 1975-08-06 1975-08-06 Electrocardiograph electrode with resilient ring shaped portion - has conductive needle passed through resilient ring incorporating carbon granules

Country Status (1)

Country Link
FR (1) FR2320116A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567762A1 (en) * 1984-07-20 1986-01-24 Simonin Philippe DEVICE FOR THE AESTHETIC TREATMENT OF SKIN

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098726A (en) * 1954-01-28 1955-08-18 Parisienne D Expl Des Etabliss electrode for electro-medical treatments and for electro-diagnosis
FR1420114A (en) * 1964-01-07 1965-12-03 Ceskoslovenska Akademie Ved Electrode for electromedical observations and measurements and method for applying said electrode to the body
US3420223A (en) * 1964-12-31 1969-01-07 Nasa Electrode for biological recording
DE1907378A1 (en) * 1968-02-26 1969-09-11 Ceskoslovenska Akademie Ved Electrode for determining a bioelectrical potential and method for its manufacture
FR2028515A1 (en) * 1969-01-17 1970-10-09 Hoffmann La Roche

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098726A (en) * 1954-01-28 1955-08-18 Parisienne D Expl Des Etabliss electrode for electro-medical treatments and for electro-diagnosis
FR1420114A (en) * 1964-01-07 1965-12-03 Ceskoslovenska Akademie Ved Electrode for electromedical observations and measurements and method for applying said electrode to the body
US3420223A (en) * 1964-12-31 1969-01-07 Nasa Electrode for biological recording
DE1907378A1 (en) * 1968-02-26 1969-09-11 Ceskoslovenska Akademie Ved Electrode for determining a bioelectrical potential and method for its manufacture
FR2028515A1 (en) * 1969-01-17 1970-10-09 Hoffmann La Roche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567762A1 (en) * 1984-07-20 1986-01-24 Simonin Philippe DEVICE FOR THE AESTHETIC TREATMENT OF SKIN

Also Published As

Publication number Publication date
FR2320116B1 (en) 1979-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse