SE0203726D0 - An Implantable heart stimulating device, a system including such a device and use of the system - Google Patents

An Implantable heart stimulating device, a system including such a device and use of the system

Info

Publication number
SE0203726D0
SE0203726D0 SE0203726A SE0203726A SE0203726D0 SE 0203726 D0 SE0203726 D0 SE 0203726D0 SE 0203726 A SE0203726 A SE 0203726A SE 0203726 A SE0203726 A SE 0203726A SE 0203726 D0 SE0203726 D0 SE 0203726D0
Authority
SE
Sweden
Prior art keywords
signal
sensing
sensed
control circuit
system including
Prior art date
Application number
SE0203726A
Other languages
English (en)
Inventor
Sven-Erik Hedberg
Aasa Uhrenius
Karin Jaerverud
Hans Strandberg
Nils Holmstroem
Anders Bjoerling
Goeran Budgifvars
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 SE0203726A priority Critical patent/SE0203726D0/sv
Publication of SE0203726D0 publication Critical patent/SE0203726D0/sv
Priority to DE60320737T priority patent/DE60320737D1/de
Priority to EP03020462A priority patent/EP1430927B1/en
Priority to US10/720,449 priority patent/US7085602B2/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
    • A61N1/365—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
    • A61N1/365—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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N2001/0585—Coronary sinus electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Physiology (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)
  • Electrotherapy Devices (AREA)
SE0203726A 2002-12-16 2002-12-16 An Implantable heart stimulating device, a system including such a device and use of the system SE0203726D0 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0203726A SE0203726D0 (sv) 2002-12-16 2002-12-16 An Implantable heart stimulating device, a system including such a device and use of the system
DE60320737T DE60320737D1 (de) 2002-12-16 2003-09-15 Vorrichtung zur Herzstimulation, ein System mit solch einer Vorrichtung
EP03020462A EP1430927B1 (en) 2002-12-16 2003-09-15 A heart stimulating device, a system including such a device
US10/720,449 US7085602B2 (en) 2002-12-16 2003-11-24 Implantable bi-ventricular stimulation device and system, and bi-ventricular stimulation and sensing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203726A SE0203726D0 (sv) 2002-12-16 2002-12-16 An Implantable heart stimulating device, a system including such a device and use of the system

Publications (1)

Publication Number Publication Date
SE0203726D0 true SE0203726D0 (sv) 2002-12-16

Family

ID=20289881

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203726A SE0203726D0 (sv) 2002-12-16 2002-12-16 An Implantable heart stimulating device, a system including such a device and use of the system

Country Status (4)

Country Link
US (1) US7085602B2 (sv)
EP (1) EP1430927B1 (sv)
DE (1) DE60320737D1 (sv)
SE (1) SE0203726D0 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007053064A1 (en) * 2005-10-31 2007-05-10 St. Jude Medical Ab An implantable heart stimulating device, system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720768A (en) * 1996-05-22 1998-02-24 Sulzer Intermedics Inc. Dual chamber pacing with interchamber delay
US6070100A (en) * 1997-12-15 2000-05-30 Medtronic Inc. Pacing system for optimizing cardiac output and determining heart condition
US6263242B1 (en) * 1999-03-25 2001-07-17 Impulse Dynamics N.V. Apparatus and method for timing the delivery of non-excitatory ETC signals to a heart
US6370430B1 (en) * 1999-03-25 2002-04-09 Impulse Dynamics N.V. Apparatus and method for controlling the delivery of non-excitatory cardiac contractility modulating signals to a heart
DE60020514T2 (de) * 1999-12-28 2006-05-04 Pacesetter, Inc., Sylmar Verfahren zur Unterscheidung von im Herzen erfassten elektrischen Ereignissen und entsprechendes System
US6522921B2 (en) * 2000-12-26 2003-02-18 Cardiac Pacemakers, Inc. System and method for eliminating cross-talk due to far-field signals

Also Published As

Publication number Publication date
DE60320737D1 (de) 2008-06-19
EP1430927B1 (en) 2008-05-07
US20040243187A1 (en) 2004-12-02
US7085602B2 (en) 2006-08-01
EP1430927A1 (en) 2004-06-23

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