CA991273A - Fixed rate rechargeable cardiac pacemaker - Google Patents

Fixed rate rechargeable cardiac pacemaker

Info

Publication number
CA991273A
CA991273A CA144,810A CA144810A CA991273A CA 991273 A CA991273 A CA 991273A CA 144810 A CA144810 A CA 144810A CA 991273 A CA991273 A CA 991273A
Authority
CA
Canada
Prior art keywords
fixed rate
cardiac pacemaker
rate rechargeable
rechargeable cardiac
pacemaker
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
CA144,810A
Other versions
CA144810S (en
Inventor
Robert E. Fischell
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.)
Johns Hopkins University
Original Assignee
Johns Hopkins University
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 Johns Hopkins University filed Critical Johns Hopkins University
Application granted granted Critical
Publication of CA991273A publication Critical patent/CA991273A/en
Expired 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
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/3655—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 body or blood temperature
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • A61N1/3787—Electrical supply from an external energy source
CA144,810A 1971-06-18 1972-06-15 Fixed rate rechargeable cardiac pacemaker Expired CA991273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US154492A US3867950A (en) 1971-06-18 1971-06-18 Fixed rate rechargeable cardiac pacemaker

Publications (1)

Publication Number Publication Date
CA991273A true CA991273A (en) 1976-06-15

Family

ID=22551557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,810A Expired CA991273A (en) 1971-06-18 1972-06-15 Fixed rate rechargeable cardiac pacemaker

Country Status (2)

Country Link
US (1) US3867950A (en)
CA (1) CA991273A (en)

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