DE60106007D1 - Schrittmacher mit bestimmung der abhängigkeit des kardialen auswurfs von der av-verzögerung - Google Patents

Schrittmacher mit bestimmung der abhängigkeit des kardialen auswurfs von der av-verzögerung

Info

Publication number
DE60106007D1
DE60106007D1 DE60106007T DE60106007T DE60106007D1 DE 60106007 D1 DE60106007 D1 DE 60106007D1 DE 60106007 T DE60106007 T DE 60106007T DE 60106007 T DE60106007 T DE 60106007T DE 60106007 D1 DE60106007 D1 DE 60106007D1
Authority
DE
Germany
Prior art keywords
cardial
pacemaker
eject
dependency
delay
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 - Lifetime
Application number
DE60106007T
Other languages
English (en)
Other versions
DE60106007T2 (de
Inventor
Johan Lidman
Nils Holmstroem
Kjell Noren
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.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 St Jude Medical AB filed Critical St Jude Medical AB
Publication of DE60106007D1 publication Critical patent/DE60106007D1/de
Application granted granted Critical
Publication of DE60106007T2 publication Critical patent/DE60106007T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • 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
    • A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
    • 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
    • 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
    • A61N1/3682—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions with a variable atrioventricular delay
DE60106007T 2000-04-27 2001-04-23 Schrittmacher mit bestimmung der abhängigkeit des kardialen auswurfs von der av-verzögerung Expired - Lifetime DE60106007T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001534A SE0001534D0 (sv) 2000-04-27 2000-04-27 Pacemaker
SE0001534 2000-04-27
PCT/SE2001/000875 WO2001080947A1 (en) 2000-04-27 2001-04-23 Pacemaker with determination of the dependency of cardiac output on the av-delay

Publications (2)

Publication Number Publication Date
DE60106007D1 true DE60106007D1 (de) 2004-11-04
DE60106007T2 DE60106007T2 (de) 2005-10-06

Family

ID=20279446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60106007T Expired - Lifetime DE60106007T2 (de) 2000-04-27 2001-04-23 Schrittmacher mit bestimmung der abhängigkeit des kardialen auswurfs von der av-verzögerung

Country Status (5)

Country Link
US (1) US6937902B2 (de)
EP (1) EP1278573B1 (de)
DE (1) DE60106007T2 (de)
SE (1) SE0001534D0 (de)
WO (1) WO2001080947A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0103513D0 (sv) * 2001-10-22 2001-10-22 St Jude Medical Pacemaker
US6882882B2 (en) 2002-04-22 2005-04-19 Medtronic, Inc. Atrioventricular delay adjustment
US7139608B2 (en) * 2002-07-31 2006-11-21 Uab Research Foundation Pacing methods and devices using feedback controlled timing
US6945939B2 (en) 2002-10-18 2005-09-20 Pacesetter, Inc. Hemodynamic analysis
US7363077B1 (en) 2004-11-09 2008-04-22 Pacesetters, Inc. Adaptive timing interval control method for treating congestive heart failure
US7505813B1 (en) * 2005-08-08 2009-03-17 Pacesetter, Inc. System and method for determining preferred atrioventricular pacing delay values based on intracardiac electrogram signals
US9375578B2 (en) * 2008-07-23 2016-06-28 Medtronic, Inc. Cardiac pacing methods and apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024222A (en) 1990-02-21 1991-06-18 Siemens-Pacesetter, Inc. Hemodynamically rate responsive pacemaker and method of automatically adjusting the escape and A-V intervals
SE9202630D0 (sv) * 1992-09-14 1992-09-14 Hans Schueller Pacemaker
US5334222A (en) * 1992-11-03 1994-08-02 Cardiac Pacemakers, Inc. Cardiac stimulating apparatus and method for heart failure therapy
US5814077A (en) * 1992-11-13 1998-09-29 Pacesetter, Inc. Pacemaker and method of operating same that provides functional atrial cardiac pacing with ventricular support
US5330511A (en) * 1993-01-19 1994-07-19 Vitatron Medical B.V. Dual chamber pacemaker with automatically optimized AV delay
US5487752A (en) 1994-11-15 1996-01-30 Cardiac Pacemakers, Inc. Automated programmable stimulating device to optimize pacing parameters and method
US5540727A (en) 1994-11-15 1996-07-30 Cardiac Pacemakers, Inc. Method and apparatus to automatically optimize the pacing mode and pacing cycle parameters of a dual chamber pacemaker
US5643327A (en) 1995-06-20 1997-07-01 Pacesetter, Inc. Pacemaker and method having optimized A-V delay by using the evoked depolarization potential as an indicia of cardiac output
US5891176A (en) 1996-05-09 1999-04-06 Pacesetter, Inc. System and method for providing hemodynamically optimal pacing

Also Published As

Publication number Publication date
US6937902B2 (en) 2005-08-30
US20030055462A1 (en) 2003-03-20
EP1278573B1 (de) 2004-09-29
EP1278573A1 (de) 2003-01-29
WO2001080947A1 (en) 2001-11-01
SE0001534D0 (sv) 2000-04-27
DE60106007T2 (de) 2005-10-06

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Legal Events

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8364 No opposition during term of opposition