SE0001534D0 - Pacemaker - Google Patents

Pacemaker

Info

Publication number
SE0001534D0
SE0001534D0 SE0001534A SE0001534A SE0001534D0 SE 0001534 D0 SE0001534 D0 SE 0001534D0 SE 0001534 A SE0001534 A SE 0001534A SE 0001534 A SE0001534 A SE 0001534A SE 0001534 D0 SE0001534 D0 SE 0001534D0
Authority
SE
Sweden
Prior art keywords
delay value
time
time window
parameter
delay
Prior art date
Application number
SE0001534A
Other languages
English (en)
Swedish (sv)
Inventor
Nils Holmstroem
Johan Lidman
Kjell Noren
Original Assignee
St Jude Medical
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 filed Critical St Jude Medical
Priority to SE0001534A priority Critical patent/SE0001534D0/xx
Publication of SE0001534D0 publication Critical patent/SE0001534D0/xx
Priority to PCT/SE2001/000875 priority patent/WO2001080947A1/fr
Priority to US10/258,645 priority patent/US6937902B2/en
Priority to DE60106007T priority patent/DE60106007T2/de
Priority to EP01924062A priority patent/EP1278573B1/fr

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (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)
  • Hospice & Palliative Care (AREA)
  • Electrotherapy Devices (AREA)
SE0001534A 2000-04-27 2000-04-27 Pacemaker SE0001534D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0001534A SE0001534D0 (sv) 2000-04-27 2000-04-27 Pacemaker
PCT/SE2001/000875 WO2001080947A1 (fr) 2000-04-27 2001-04-23 Stimulateur cardiaque permettant de determiner la relation entre le debit cardiaque et le delai atrio-ventriculaire
US10/258,645 US6937902B2 (en) 2000-04-27 2001-04-23 Pacemaker with determination of the dependency of cardiac output on the AV-delay
DE60106007T DE60106007T2 (de) 2000-04-27 2001-04-23 Schrittmacher mit bestimmung der abhängigkeit des kardialen auswurfs von der av-verzögerung
EP01924062A EP1278573B1 (fr) 2000-04-27 2001-04-23 Stimulateur cardiaque permettant de determiner la relation entre le debit cardiaque et le delai atrio-ventriculaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001534A SE0001534D0 (sv) 2000-04-27 2000-04-27 Pacemaker

Publications (1)

Publication Number Publication Date
SE0001534D0 true SE0001534D0 (sv) 2000-04-27

Family

ID=20279446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001534A SE0001534D0 (sv) 2000-04-27 2000-04-27 Pacemaker

Country Status (5)

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

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
DE60106007D1 (de) 2004-11-04
EP1278573A1 (fr) 2003-01-29
EP1278573B1 (fr) 2004-09-29
US6937902B2 (en) 2005-08-30
WO2001080947A1 (fr) 2001-11-01
US20030055462A1 (en) 2003-03-20
DE60106007T2 (de) 2005-10-06

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