SE9903205D0 - Hjärtstimulator - Google Patents

Hjärtstimulator

Info

Publication number
SE9903205D0
SE9903205D0 SE9903205A SE9903205A SE9903205D0 SE 9903205 D0 SE9903205 D0 SE 9903205D0 SE 9903205 A SE9903205 A SE 9903205A SE 9903205 A SE9903205 A SE 9903205A SE 9903205 D0 SE9903205 D0 SE 9903205D0
Authority
SE
Sweden
Prior art keywords
atrial
ventricular
signals
interval
incipient fusion
Prior art date
Application number
SE9903205A
Other languages
English (en)
Inventor
Carl Johan Hoeijer
Martin Obel
Original Assignee
Pacesetter 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 Pacesetter Ab filed Critical Pacesetter Ab
Priority to SE9903205A priority Critical patent/SE9903205D0/sv
Publication of SE9903205D0 publication Critical patent/SE9903205D0/sv
Priority to PCT/SE2000/001714 priority patent/WO2001017608A1/en
Priority to US10/070,470 priority patent/US7020522B1/en

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
    • A61N1/3627—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
    • A61N1/365—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
SE9903205A 1999-09-09 1999-09-09 Hjärtstimulator SE9903205D0 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9903205A SE9903205D0 (sv) 1999-09-09 1999-09-09 Hjärtstimulator
PCT/SE2000/001714 WO2001017608A1 (en) 1999-09-09 2000-09-06 Heart stimulator
US10/070,470 US7020522B1 (en) 1999-09-09 2000-09-06 Dual chamber heart stimulator with evoked response detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903205A SE9903205D0 (sv) 1999-09-09 1999-09-09 Hjärtstimulator

Publications (1)

Publication Number Publication Date
SE9903205D0 true SE9903205D0 (sv) 1999-09-09

Family

ID=20416921

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903205A SE9903205D0 (sv) 1999-09-09 1999-09-09 Hjärtstimulator

Country Status (3)

Country Link
US (1) US7020522B1 (sv)
SE (1) SE9903205D0 (sv)
WO (1) WO2001017608A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6324427B1 (en) * 1999-01-26 2001-11-27 Pacesetter, Inc. Implantable cardiac stimulation device having T-wave discrimination of fusion events during autocapture/autothreshold assessment
DE10132228C1 (de) * 2001-06-29 2003-04-03 Karl Stangl Herzschrittmacher mit periodischer Modulation einzelner Stimulationsintervalle
US7123960B2 (en) 2003-12-22 2006-10-17 Cardiac Pacemakers, Inc. Method and system for delivering cardiac resynchronization therapy with variable atrio-ventricular delay
US7203540B2 (en) * 2003-12-22 2007-04-10 Cardiac Pacemakers, Inc. Method and system for setting cardiac resynchronization therapy parameters
US7613514B2 (en) * 2005-04-19 2009-11-03 Cardiac Pacemakers, Inc. Selective resynchronization therapy optimization based on user preference
US8214041B2 (en) * 2005-04-19 2012-07-03 Medtronic, Inc. Optimization of AV intervals in single ventricle fusion pacing through electrogram morphology
US7941213B2 (en) 2006-12-28 2011-05-10 Medtronic, Inc. System and method to evaluate electrode position and spacing
CN101711125B (zh) 2007-04-18 2016-03-16 美敦力公司 针对非荧光镜植入的长期植入性有源固定医疗电子导联
WO2009085156A1 (en) * 2007-12-20 2009-07-09 Cardiac Pacemakers, Inc. Av delay features
US8494608B2 (en) * 2008-04-18 2013-07-23 Medtronic, Inc. Method and apparatus for mapping a structure
US8340751B2 (en) * 2008-04-18 2012-12-25 Medtronic, Inc. Method and apparatus for determining tracking a virtual point defined relative to a tracked member
US8663120B2 (en) * 2008-04-18 2014-03-04 Regents Of The University Of Minnesota Method and apparatus for mapping a structure
US8839798B2 (en) * 2008-04-18 2014-09-23 Medtronic, Inc. System and method for determining sheath location
US8457371B2 (en) * 2008-04-18 2013-06-04 Regents Of The University Of Minnesota Method and apparatus for mapping a structure
US8532734B2 (en) * 2008-04-18 2013-09-10 Regents Of The University Of Minnesota Method and apparatus for mapping a structure
US8175681B2 (en) 2008-12-16 2012-05-08 Medtronic Navigation Inc. Combination of electromagnetic and electropotential localization
US8494613B2 (en) 2009-08-31 2013-07-23 Medtronic, Inc. Combination localization system
US8494614B2 (en) 2009-08-31 2013-07-23 Regents Of The University Of Minnesota Combination localization system
US8355774B2 (en) * 2009-10-30 2013-01-15 Medtronic, Inc. System and method to evaluate electrode position and spacing
JP5772009B2 (ja) * 2011-01-26 2015-09-02 株式会社リコー 画像処理装置、機能利用制御方法、機能利用制御プログラム、及びそのプログラムを記録した記録媒体
US9050013B2 (en) * 2013-01-22 2015-06-09 Biotronik Se & Co. Kg Device and method for fusion beat detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702253A (en) * 1985-10-15 1987-10-27 Telectronics N.V. Metabolic-demand pacemaker and method of using the same to determine minute volume
US5391192A (en) * 1994-03-04 1995-02-21 Telectronics Pacing Systems, Inc. Automatic ventricular pacing pulse threshold determination utilizing an external programmer and a surface electrocardiogram
US5507782A (en) * 1994-03-17 1996-04-16 Medtronic, Inc. Method and apparatus for dual chamber cardiac pacing
US5626620A (en) * 1995-02-21 1997-05-06 Medtronic, Inc. Dual chamber pacing system and method with continual adjustment of the AV escape interval so as to maintain optimized ventricular pacing for treating cardiomyopathy
US5534016A (en) * 1995-02-21 1996-07-09 Vitatron Medical, B.V. Dual chamber pacing system and method utilizing detection of ventricular fusion for adjustment of the atrial-ventricular delay as therapy for hypertrophic obstructive cardiomyopathy
US5713930A (en) 1996-11-06 1998-02-03 Vitatron Medical, B.V. Dual chamber pacing system and method with control of AV interval

Also Published As

Publication number Publication date
US7020522B1 (en) 2006-03-28
WO2001017608A1 (en) 2001-03-15

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