ZA711807B - Automatic device for electrically stimulating the cardiac muscle - Google Patents

Automatic device for electrically stimulating the cardiac muscle

Info

Publication number
ZA711807B
ZA711807B ZA711807A ZA711807A ZA711807B ZA 711807 B ZA711807 B ZA 711807B ZA 711807 A ZA711807 A ZA 711807A ZA 711807 A ZA711807 A ZA 711807A ZA 711807 B ZA711807 B ZA 711807B
Authority
ZA
South Africa
Prior art keywords
cardiac muscle
automatic device
electrically stimulating
stimulating
electrically
Prior art date
Application number
ZA711807A
Other languages
English (en)
Inventor
F Zacouto
Original Assignee
F Zacouto
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 F Zacouto filed Critical F Zacouto
Publication of ZA711807B publication Critical patent/ZA711807B/xx

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
    • 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
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • 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
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36564—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by blood pressure
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
ZA711807A 1970-03-24 1971-03-19 Automatic device for electrically stimulating the cardiac muscle ZA711807B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7010584A FR2082703A5 (xx) 1970-03-24 1970-03-24

Publications (1)

Publication Number Publication Date
ZA711807B true ZA711807B (en) 1972-02-23

Family

ID=9052817

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711807A ZA711807B (en) 1970-03-24 1971-03-19 Automatic device for electrically stimulating the cardiac muscle

Country Status (2)

Country Link
FR (1) FR2082703A5 (xx)
ZA (1) ZA711807B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1028812B (it) * 1975-04-24 1979-02-10 Alcidi M Pacemaker artificiale perfezionato
US4163451A (en) * 1977-10-26 1979-08-07 Cordis Corporation Interactive method and digitally timed apparatus for cardiac pacing arrhythmia treatment
EP0008505B1 (en) * 1978-08-22 1983-06-29 Siemens-Elema AB Apparatus for tachycardia investigation or control
NL7907462A (nl) * 1978-10-30 1980-05-02 Medtronic Inc Hartgangmaker.
US4312356A (en) * 1979-03-07 1982-01-26 George Edgar Sowton Pacemakers for tachycardia control
US4388927A (en) * 1979-12-13 1983-06-21 American Hospital Supply Corporation Programmable digital cardiac pacer
US4485818A (en) * 1980-11-14 1984-12-04 Cordis Corporation Multi-mode microprocessor-based programmable cardiac pacer
EP0077809B1 (de) * 1981-05-04 1987-11-11 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Herzschrittmacher
EP0077806B1 (de) * 1981-05-04 1989-12-06 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Herzschrittmacher
EP0077845B1 (en) * 1981-10-26 1987-03-04 Vitafin N.V. Programmable cardiac pacemaker
US4467807A (en) * 1981-11-23 1984-08-28 Medtronic, Inc. Rate adaptive demand pacemaker
EP0326629B2 (en) * 1988-02-01 2003-09-17 St. Jude Medical AB Pacer with a hysteresis function
DE58909830D1 (de) * 1989-10-11 1998-03-12 Siemens Ag In den Körper eines Lebewesens implantierbares medizinisches Gerät mit Mitteln zur Stimulation von Gewebekontraktionen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632412A (xx) * 1962-05-17
US3348548A (en) * 1965-04-26 1967-10-24 William M Chardack Implantable electrode with stiffening stylet
DE1282802B (de) * 1966-02-09 1968-11-14 Fritz Hellige & Co G M B H Fab Geraet zur elektrischen Stimulierung des Herzens
US3431912A (en) * 1966-05-06 1969-03-11 Cordis Corp Standby cardiac pacer
US3472234A (en) * 1967-08-15 1969-10-14 Gen Electric Body organ electrode
US3656487A (en) * 1969-06-12 1972-04-18 Medtronic Inc Electronic demand heart pacemaker with different pacing and standby rates
CA993521A (en) * 1970-03-10 1976-07-20 David L. Bowers Standby heart pacer

Also Published As

Publication number Publication date
FR2082703A5 (xx) 1971-12-10

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