GB1082752A - Cardiac pacemaker - Google Patents

Cardiac pacemaker

Info

Publication number
GB1082752A
GB1082752A GB18927/64A GB1892764A GB1082752A GB 1082752 A GB1082752 A GB 1082752A GB 18927/64 A GB18927/64 A GB 18927/64A GB 1892764 A GB1892764 A GB 1892764A GB 1082752 A GB1082752 A GB 1082752A
Authority
GB
United Kingdom
Prior art keywords
cardiac pacemaker
pacemaker
lead
electrode
electrodes
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
GB18927/64A
Inventor
Joseph Weinman
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.)
Yissum Research Development Co of Hebrew University of Jerusalem
Original Assignee
Yissum Research Development Co of Hebrew University of Jerusalem
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 Yissum Research Development Co of Hebrew University of Jerusalem filed Critical Yissum Research Development Co of Hebrew University of Jerusalem
Priority to GB18927/64A priority Critical patent/GB1082752A/en
Priority to CH593365A priority patent/CH434504A/en
Priority to DE19651539119 priority patent/DE1539119A1/en
Priority to NL6505734A priority patent/NL6505734A/xx
Publication of GB1082752A publication Critical patent/GB1082752A/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
    • 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

Landscapes

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

Abstract

An implantable cardiac pacemaker includes a magnetic reed switch located between the electrode leads, in one electrode lead, in the power supply lead or in the circuit so that by the application of an external magnetic field, e.g. produced by a p strong bar magnet, the pacemaker may be switched on or off or the pulse supply to the electrodes may be broken.
GB18927/64A 1964-05-06 1964-05-06 Cardiac pacemaker Expired GB1082752A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB18927/64A GB1082752A (en) 1964-05-06 1964-05-06 Cardiac pacemaker
CH593365A CH434504A (en) 1964-05-06 1965-04-29 Electrical pacemaker for the human heart
DE19651539119 DE1539119A1 (en) 1964-05-06 1965-05-05 Pacemaker for implantation in the human body
NL6505734A NL6505734A (en) 1964-05-06 1965-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18927/64A GB1082752A (en) 1964-05-06 1964-05-06 Cardiac pacemaker

Publications (1)

Publication Number Publication Date
GB1082752A true GB1082752A (en) 1967-09-13

Family

ID=10120856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18927/64A Expired GB1082752A (en) 1964-05-06 1964-05-06 Cardiac pacemaker

Country Status (4)

Country Link
CH (1) CH434504A (en)
DE (1) DE1539119A1 (en)
GB (1) GB1082752A (en)
NL (1) NL6505734A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620220A (en) * 1969-10-01 1971-11-16 Cordis Corp Cardiac pacer with redundant power supply
US3648707A (en) * 1969-07-16 1972-03-14 Medtronic Inc Multimode cardiac paces with p-wave and r-wave sensing means
US3789854A (en) * 1972-04-06 1974-02-05 Medcor Inc Dual mode cardiac pacer power source
US4096866A (en) * 1976-04-30 1978-06-27 The Johns Hopkins University Rechargeable body tissue stimulator with back-up battery and pulse generator
US4140131A (en) * 1976-11-03 1979-02-20 Medtronic, Inc. Body tissue stimulation apparatus with warning device
WO1979000070A1 (en) * 1977-07-27 1979-02-22 S Joseph Heart stimulating apparatus
US4592360A (en) * 1980-10-09 1986-06-03 Cordis Corporation Implantable externally programmable microprocessor-controlled tissue stimulator
US5113858A (en) * 1990-04-12 1992-05-19 Allegheny-Singer Research Institute Method for control of output of cardiomyostimulator
US5370666A (en) * 1992-06-05 1994-12-06 Siemens-Elema Ab Pacemaker with power-consuming component inhibited during storage
US5447521A (en) * 1992-03-19 1995-09-05 Angeion Corporation Safety system for an implantable defibrillator
EP1339452B1 (en) * 2000-11-03 2007-01-03 Medtronic, Inc. Mems switching circuit and method for an implantable medical device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321051A1 (en) * 1983-06-07 1984-12-13 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin Protective circuit for pacemakers

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648707A (en) * 1969-07-16 1972-03-14 Medtronic Inc Multimode cardiac paces with p-wave and r-wave sensing means
US3620220A (en) * 1969-10-01 1971-11-16 Cordis Corp Cardiac pacer with redundant power supply
US3789854A (en) * 1972-04-06 1974-02-05 Medcor Inc Dual mode cardiac pacer power source
US4096866A (en) * 1976-04-30 1978-06-27 The Johns Hopkins University Rechargeable body tissue stimulator with back-up battery and pulse generator
US4140131A (en) * 1976-11-03 1979-02-20 Medtronic, Inc. Body tissue stimulation apparatus with warning device
WO1979000070A1 (en) * 1977-07-27 1979-02-22 S Joseph Heart stimulating apparatus
US4592360A (en) * 1980-10-09 1986-06-03 Cordis Corporation Implantable externally programmable microprocessor-controlled tissue stimulator
US5113858A (en) * 1990-04-12 1992-05-19 Allegheny-Singer Research Institute Method for control of output of cardiomyostimulator
US5447521A (en) * 1992-03-19 1995-09-05 Angeion Corporation Safety system for an implantable defibrillator
US5370666A (en) * 1992-06-05 1994-12-06 Siemens-Elema Ab Pacemaker with power-consuming component inhibited during storage
EP1339452B1 (en) * 2000-11-03 2007-01-03 Medtronic, Inc. Mems switching circuit and method for an implantable medical device

Also Published As

Publication number Publication date
DE1539119A1 (en) 1969-05-14
NL6505734A (en) 1965-07-26
CH434504A (en) 1967-04-30

Similar Documents

Publication Publication Date Title
GB1082752A (en) Cardiac pacemaker
CA707011A (en) Impulse generating electrical circuit for electrically influencing living creatures
CH430821A (en) Assembly with electrical components and printed circuit
IL23322A (en) Multiple-contact high power switch
CH425013A (en) Electric cardiac rhythm circuit
CA584876A (en) Electrical pulse generating trigger circuit arrangements
JPS5242358A (en) Curret switching circuit
CA598514A (en) Electrical pulse generating circuit arrangements
CA685764A (en) Direct current supply circuit arrangements
JPS5224064A (en) Injection type logical circuit use current supply circuit
AU289941B2 (en) Current control circuit arrangements
CA625570A (en) Pulse controlled electrical circuit arrangements
CA700911A (en) Electrodes for ventricular defibrillator
IE27678L (en) Electric pulse circuit
AU287057B2 (en) Circuit forthe stabilization ofa direct current voltage
ES302474A1 (en) Electronic checker of the fish conservation state (Machine-translation by Google Translate, not legally binding)
GB1064471A (en) Low voltage-high current power supply circuit
AU5727965A (en) Current control circuit arrangements
CA692310A (en) Power supply circuit arrangement
CA800140A (en) Electrical pulse control circuit
AU245026B2 (en) Direct current power supply circuit
CA682188A (en) Direct current power supplies
CA689369A (en) Power control circuit
CA784337A (en) Stabilizing feedback circuit for a current pulse generator
CA625720A (en) Electrical pulse generating arrangements