FR2435954A1 - Procede et dispositif de stimulation cardiaque - Google Patents

Procede et dispositif de stimulation cardiaque

Info

Publication number
FR2435954A1
FR2435954A1 FR7826389A FR7826389A FR2435954A1 FR 2435954 A1 FR2435954 A1 FR 2435954A1 FR 7826389 A FR7826389 A FR 7826389A FR 7826389 A FR7826389 A FR 7826389A FR 2435954 A1 FR2435954 A1 FR 2435954A1
Authority
FR
France
Prior art keywords
pulse
circuit
signal
zoo
detected during
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.)
Pending
Application number
FR7826389A
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.)
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 FR7826389A priority Critical patent/FR2435954A1/fr
Publication of FR2435954A1 publication Critical patent/FR2435954A1/fr
Pending 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
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential

Landscapes

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

Abstract

Procédé et dispositif de stimulation cardiaque électrique dans lequel on adresse au muscle cardiaque des impulsions de stimulation. On détecte les signaux auriculaires à l'aide d'au moins deux électrodes dont l'une au moins est extra-cardiaque, l'autre étant de préférence endocavitaire et montée sur la sonde de stimulation, et après une période de retard on effectue une stimulation ventriculaire. L'invention est applicable aux stimulateurs externes ou implantés.
FR7826389A 1978-09-14 1978-09-14 Procede et dispositif de stimulation cardiaque Pending FR2435954A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7826389A FR2435954A1 (fr) 1978-09-14 1978-09-14 Procede et dispositif de stimulation cardiaque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826389A FR2435954A1 (fr) 1978-09-14 1978-09-14 Procede et dispositif de stimulation cardiaque

Publications (1)

Publication Number Publication Date
FR2435954A1 true FR2435954A1 (fr) 1980-04-11

Family

ID=9212636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826389A Pending FR2435954A1 (fr) 1978-09-14 1978-09-14 Procede et dispositif de stimulation cardiaque

Country Status (1)

Country Link
FR (1) FR2435954A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440201A1 (fr) * 1978-10-30 1980-05-30 Medtronic Inc Stimulateur cardiaque destine au traitement des tachycardies
FR2481603A1 (fr) * 1980-04-30 1981-11-06 Medtronic Inc Circuit de couplage de declenchement d'un stimulateur
EP0056745A3 (en) * 1981-01-19 1982-08-11 Medtronic, Inc. Mode adaptive pacer
EP0058606A1 (fr) * 1981-02-17 1982-08-25 Medtronic, Inc. Stimulateur atrial et ventriculaire
WO1982003783A1 (fr) * 1981-05-04 1982-11-11 Nettelhorst Herwig Stimulateur cardiaque
WO1982003781A1 (fr) * 1981-05-04 1982-11-11 Nettelhorst Herwig Stimulateur cardiaque
FR2544989A1 (fr) * 1983-04-29 1984-11-02 Ela Medical Sa Stimulateur cardiaque auriculo-ventriculaire
FR2561929A1 (fr) * 1984-03-27 1985-10-04 Atesys Appareillage automatique implante pour la defibrillation ventriculaire
US4552150A (en) * 1983-06-14 1985-11-12 Fred Zacouto Method and apparatus to assist cardiac muscle functioning
EP0087756A3 (fr) * 1982-02-26 1986-03-12 Siemens Aktiengesellschaft Entraíneur cardiaque à mode auriculo-ventriculaire séquentiel

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440201A1 (fr) * 1978-10-30 1980-05-30 Medtronic Inc Stimulateur cardiaque destine au traitement des tachycardies
FR2481603A1 (fr) * 1980-04-30 1981-11-06 Medtronic Inc Circuit de couplage de declenchement d'un stimulateur
EP0056745A3 (en) * 1981-01-19 1982-08-11 Medtronic, Inc. Mode adaptive pacer
EP0058606A1 (fr) * 1981-02-17 1982-08-25 Medtronic, Inc. Stimulateur atrial et ventriculaire
WO1982003783A1 (fr) * 1981-05-04 1982-11-11 Nettelhorst Herwig Stimulateur cardiaque
WO1982003781A1 (fr) * 1981-05-04 1982-11-11 Nettelhorst Herwig Stimulateur cardiaque
EP0087756A3 (fr) * 1982-02-26 1986-03-12 Siemens Aktiengesellschaft Entraíneur cardiaque à mode auriculo-ventriculaire séquentiel
FR2544989A1 (fr) * 1983-04-29 1984-11-02 Ela Medical Sa Stimulateur cardiaque auriculo-ventriculaire
US4552150A (en) * 1983-06-14 1985-11-12 Fred Zacouto Method and apparatus to assist cardiac muscle functioning
FR2561929A1 (fr) * 1984-03-27 1985-10-04 Atesys Appareillage automatique implante pour la defibrillation ventriculaire

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