ATE485863T1 - Implantierbares system - Google Patents

Implantierbares system

Info

Publication number
ATE485863T1
ATE485863T1 AT02806161T AT02806161T ATE485863T1 AT E485863 T1 ATE485863 T1 AT E485863T1 AT 02806161 T AT02806161 T AT 02806161T AT 02806161 T AT02806161 T AT 02806161T AT E485863 T1 ATE485863 T1 AT E485863T1
Authority
AT
Austria
Prior art keywords
left ventricular
sensing
flow rate
sensed
coronary vein
Prior art date
Application number
AT02806161T
Other languages
English (en)
Inventor
Rodney Salo
Original Assignee
Cardiac Pacemakers 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 Cardiac Pacemakers Inc filed Critical Cardiac Pacemakers Inc
Application granted granted Critical
Publication of ATE485863T1 publication Critical patent/ATE485863T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056Transvascular endocardial electrode systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/365Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/3655Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by body or blood temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/3627Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/365Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36571Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by blood flow rate, e.g. blood velocity or cardiac output
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056Transvascular endocardial electrode systems
    • A61N2001/0585Coronary sinus electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Prostheses (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AT02806161T 2001-12-31 2002-12-16 Implantierbares system ATE485863T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/036,639 US6892095B2 (en) 2001-12-31 2001-12-31 Method and apparatus for monitoring left ventricular work or power
PCT/US2002/040125 WO2003057316A2 (en) 2001-12-31 2002-12-16 Method and apparatus for monitoring left ventricular work or power

Publications (1)

Publication Number Publication Date
ATE485863T1 true ATE485863T1 (de) 2010-11-15

Family

ID=21889762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02806161T ATE485863T1 (de) 2001-12-31 2002-12-16 Implantierbares system

Country Status (6)

Country Link
US (3) US6892095B2 (de)
EP (1) EP1467799B1 (de)
AT (1) ATE485863T1 (de)
AU (1) AU2002367292A1 (de)
DE (1) DE60238142D1 (de)
WO (1) WO2003057316A2 (de)

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* Cited by examiner, † Cited by third party
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US6892095B2 (en) 2005-05-10
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US20050096706A1 (en) 2005-05-05
AU2002367292A1 (en) 2003-07-24
WO2003057316A3 (en) 2004-02-26
DE60238142D1 (de) 2010-12-09
EP1467799B1 (de) 2010-10-27
US7738967B2 (en) 2010-06-15
US7206637B2 (en) 2007-04-17
US20070112388A1 (en) 2007-05-17
EP1467799A2 (de) 2004-10-20

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