FR2440200A1 - Stimulateur cardiaque - Google Patents

Stimulateur cardiaque

Info

Publication number
FR2440200A1
FR2440200A1 FR7926543A FR7926543A FR2440200A1 FR 2440200 A1 FR2440200 A1 FR 2440200A1 FR 7926543 A FR7926543 A FR 7926543A FR 7926543 A FR7926543 A FR 7926543A FR 2440200 A1 FR2440200 A1 FR 2440200A1
Authority
FR
France
Prior art keywords
heart
polarity
signals
detected
reacting
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
FR7926543A
Other languages
English (en)
French (fr)
Other versions
FR2440200B1 (enExample
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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
Priority claimed from US05/957,813 external-priority patent/US4275737A/en
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of FR2440200A1 publication Critical patent/FR2440200A1/fr
Application granted granted Critical
Publication of FR2440200B1 publication Critical patent/FR2440200B1/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
    • A61N1/18—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
    • A61N1/37—Monitoring; Protecting
    • A61N1/3702—Physiological parameters
    • A61N1/3704—Circuits specially adapted therefor, e.g. for sensitivity control

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
FR7926543A 1978-11-06 1979-10-25 Stimulateur cardiaque Granted FR2440200A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95781278A 1978-11-06 1978-11-06
US95781478A 1978-11-06 1978-11-06
US05/957,813 US4275737A (en) 1978-11-06 1978-11-06 Demand cardiac pacemaker having reduced polarity disparity

Publications (2)

Publication Number Publication Date
FR2440200A1 true FR2440200A1 (fr) 1980-05-30
FR2440200B1 FR2440200B1 (enExample) 1983-10-21

Family

ID=27420738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926543A Granted FR2440200A1 (fr) 1978-11-06 1979-10-25 Stimulateur cardiaque

Country Status (3)

Country Link
EP (1) EP0011931A3 (enExample)
DE (1) DE2944529A1 (enExample)
FR (1) FR2440200A1 (enExample)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129704A (en) * 1960-08-25 1964-04-21 Cordis Corp Electronic cardiac programmer
FR2025487A1 (enExample) * 1968-12-06 1970-09-11 American Optical Corp
FR2051135A5 (enExample) * 1969-06-12 1971-04-02 Medtronic Inc
US3661157A (en) * 1969-04-16 1972-05-09 Nat Res Dev Inhibited demand pacer with a two-rate pulse generator
US3927677A (en) * 1974-07-12 1975-12-23 Medtronic Inc Demand cardiac pacer
FR2417977A1 (fr) * 1978-02-24 1979-09-21 Cardiac Pacemakers Inc Dispositif destine a modifier des impulsions produites par un generateur faisant partie d'un stimulateur cardiaque

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129704A (en) * 1960-08-25 1964-04-21 Cordis Corp Electronic cardiac programmer
FR2025487A1 (enExample) * 1968-12-06 1970-09-11 American Optical Corp
US3661157A (en) * 1969-04-16 1972-05-09 Nat Res Dev Inhibited demand pacer with a two-rate pulse generator
FR2051135A5 (enExample) * 1969-06-12 1971-04-02 Medtronic Inc
US3927677A (en) * 1974-07-12 1975-12-23 Medtronic Inc Demand cardiac pacer
FR2417977A1 (fr) * 1978-02-24 1979-09-21 Cardiac Pacemakers Inc Dispositif destine a modifier des impulsions produites par un generateur faisant partie d'un stimulateur cardiaque

Also Published As

Publication number Publication date
FR2440200B1 (enExample) 1983-10-21
EP0011931A3 (en) 1981-01-07
DE2944529A1 (de) 1980-05-22
EP0011931A2 (en) 1980-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse