ATE539796T1 - Gerät für energieeffizientes biventrikuläres fusions-pacing auf vorhofbasis - Google Patents

Gerät für energieeffizientes biventrikuläres fusions-pacing auf vorhofbasis

Info

Publication number
ATE539796T1
ATE539796T1 AT05725711T AT05725711T ATE539796T1 AT E539796 T1 ATE539796 T1 AT E539796T1 AT 05725711 T AT05725711 T AT 05725711T AT 05725711 T AT05725711 T AT 05725711T AT E539796 T1 ATE539796 T1 AT E539796T1
Authority
AT
Austria
Prior art keywords
conduction
atrial
intraventricular
pulse generator
intrinsic
Prior art date
Application number
AT05725711T
Other languages
English (en)
Inventor
John Burnes
Thomas Mullen
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
Application granted granted Critical
Publication of ATE539796T1 publication Critical patent/ATE539796T1/de

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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A61N1/36843—Bi-ventricular stimulation
    • 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
    • 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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (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)
  • Hospice & Palliative Care (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Electrotherapy Devices (AREA)
AT05725711T 2004-03-17 2005-03-15 Gerät für energieeffizientes biventrikuläres fusions-pacing auf vorhofbasis ATE539796T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/803,570 US7181284B2 (en) 2004-03-17 2004-03-17 Apparatus and methods of energy efficient, atrial-based Bi-ventricular fusion-pacing
PCT/US2005/008714 WO2005089865A1 (en) 2004-03-17 2005-03-15 Apparatus and methods of energy efficient, atrial-based bi-ventricular fusion-pacing

Publications (1)

Publication Number Publication Date
ATE539796T1 true ATE539796T1 (de) 2012-01-15

Family

ID=34963126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05725711T ATE539796T1 (de) 2004-03-17 2005-03-15 Gerät für energieeffizientes biventrikuläres fusions-pacing auf vorhofbasis

Country Status (6)

Country Link
US (1) US7181284B2 (de)
EP (1) EP1737534B1 (de)
JP (1) JP4724176B2 (de)
AT (1) ATE539796T1 (de)
CA (1) CA2559442A1 (de)
WO (1) WO2005089865A1 (de)

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Also Published As

Publication number Publication date
CA2559442A1 (en) 2005-09-29
JP2007529276A (ja) 2007-10-25
JP4724176B2 (ja) 2011-07-13
US7181284B2 (en) 2007-02-20
US20050209648A1 (en) 2005-09-22
WO2005089865A1 (en) 2005-09-29
EP1737534A1 (de) 2007-01-03
EP1737534B1 (de) 2012-01-04

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