AU527866B2 - Digital cardiac pacemaker - Google Patents

Digital cardiac pacemaker

Info

Publication number
AU527866B2
AU527866B2 AU52389/79A AU5238979A AU527866B2 AU 527866 B2 AU527866 B2 AU 527866B2 AU 52389/79 A AU52389/79 A AU 52389/79A AU 5238979 A AU5238979 A AU 5238979A AU 527866 B2 AU527866 B2 AU 527866B2
Authority
AU
Australia
Prior art keywords
cardiac pacemaker
digital cardiac
digital
pacemaker
cardiac
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.)
Ceased
Application number
AU52389/79A
Other languages
English (en)
Other versions
AU5238979A (en
Inventor
Ray S. Mcdonald
Martin A. Rossing
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
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of AU5238979A publication Critical patent/AU5238979A/en
Application granted granted Critical
Publication of AU527866B2 publication Critical patent/AU527866B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with 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
    • A61N1/362—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
    • A61N1/18—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
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
    • A61N1/37254—Pacemaker or defibrillator security, e.g. to prevent or inhibit programming alterations by hackers or unauthorised individuals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Electrotherapy Devices (AREA)
AU52389/79A 1978-11-06 1979-11-01 Digital cardiac pacemaker Ceased AU527866B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US957954 1978-11-06
US05/957,954 US4263915A (en) 1978-11-06 1978-11-06 Digital cardiac pacemaker with hysteresis

Publications (2)

Publication Number Publication Date
AU5238979A AU5238979A (en) 1980-05-15
AU527866B2 true AU527866B2 (en) 1983-03-24

Family

ID=25500396

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52389/79A Ceased AU527866B2 (en) 1978-11-06 1979-11-01 Digital cardiac pacemaker

Country Status (7)

Country Link
US (1) US4263915A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0011941B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5566374A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU527866B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1149469A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2944615A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2440747B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574565B2 (en) * 1985-02-22 1988-07-07 Sherwood Services Ag Electrosurgical generator

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077800B1 (de) * 1981-05-04 1987-11-11 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Herzschrittmacher
US4819643A (en) * 1986-11-18 1989-04-11 Mieczyslaw Mirowski Method and apparatus for cardioverter/pacer featuring a blanked pacing channel and a rate detect channel with AGC
US4856523A (en) * 1987-10-08 1989-08-15 Siemens-Pacesetter, Inc. Rate-responsive pacemaker with automatic mode switching and/or variable hysteresis rate
US5755645A (en) * 1997-01-09 1998-05-26 Boston Biomotion, Inc. Exercise apparatus
US7324844B1 (en) 2001-09-12 2008-01-29 Pacesetter, Inc. Implantable cardiac stimulation system and method for measuring atrioventricular conduction and adjusting atrioventricular hysteresis
US6792307B1 (en) 2001-09-12 2004-09-14 Pacesetter, Inc. Implantable cardiac stimulation system and method for measuring atrioventricular conduction and adjusting atrioventricular hysteresis
US6904316B2 (en) * 2001-11-06 2005-06-07 Cardiac Pacemakers, Inc. Cardiac rhythm management system with maximum tracking rate (MTR) hysteresis
US6766197B1 (en) 2002-01-11 2004-07-20 Pacesetter, Inc. System and method with improved automatic testing functions for automatic capture verification
US10864378B2 (en) 2017-03-09 2020-12-15 Cardiac Pacemakers, Inc. Pacemaker with diagnostic intrinsic beat search

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557796A (en) * 1969-03-10 1971-01-26 Cordis Corp Digital counter driven pacer
CA993521A (en) * 1970-03-10 1976-07-20 David L. Bowers Standby heart pacer
US3805796A (en) * 1971-05-10 1974-04-23 Cordis Corp Implantable cardiac pacer having adjustable operating parameters
US3833005A (en) * 1971-07-26 1974-09-03 Medtronic Inc Compared count digitally controlled pacemaker
CH557653A (fr) * 1972-04-27 1975-01-15 Marchand Florian Appareil pour la toilette des ongles.
US3945387A (en) * 1974-09-09 1976-03-23 General Electric Company Implantable cardiac pacer with characteristic controllable circuit and control device therefor
US3999557A (en) * 1975-07-11 1976-12-28 Medtronic, Inc. Prophylactic pacemaker
US4043347A (en) * 1975-08-28 1977-08-23 Vitatron Medical B.V. Multiple-function demand pacer with low current drain
JPS5316237A (en) * 1976-07-30 1978-02-15 Fujio Kanezaki Method of suppressing bicycle front wheel rocking
DE2861544D1 (en) * 1977-08-19 1982-03-04 Biotronik Mess & Therapieg Demand pacer with programmable rate hysteresis
US4169480A (en) * 1977-08-19 1979-10-02 Biotronik Mess- Und Therapiegerate Gmbh & Co. Demand pacer with programmable rate hysteresis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574565B2 (en) * 1985-02-22 1988-07-07 Sherwood Services Ag Electrosurgical generator

Also Published As

Publication number Publication date
CA1149469A (en) 1983-07-05
EP0011941B1 (en) 1984-09-26
AU5238979A (en) 1980-05-15
US4263915A (en) 1981-04-28
EP0011941A3 (en) 1981-01-07
FR2440747B1 (fr) 1988-04-01
FR2440747A1 (fr) 1980-06-06
DE2944615A1 (de) 1980-05-14
JPS5566374A (en) 1980-05-19
JPH0341192B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-21
EP0011941A2 (en) 1980-06-11

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