ATE528042T1 - Implantierbares medizinprodukt mit therapiekontrolle - Google Patents

Implantierbares medizinprodukt mit therapiekontrolle

Info

Publication number
ATE528042T1
ATE528042T1 AT05809952T AT05809952T ATE528042T1 AT E528042 T1 ATE528042 T1 AT E528042T1 AT 05809952 T AT05809952 T AT 05809952T AT 05809952 T AT05809952 T AT 05809952T AT E528042 T1 ATE528042 T1 AT E528042T1
Authority
AT
Austria
Prior art keywords
interval
medical device
heart
heart sounds
mitral
Prior art date
Application number
AT05809952T
Other languages
English (en)
Inventor
Nils Holmstroem
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
Application granted granted Critical
Publication of ATE528042T1 publication Critical patent/ATE528042T1/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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • 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
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36578—Heart 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 mechanical motion of the heart wall, e.g. measured by an accelerometer or microphone
    • 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)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Hospice & Palliative Care (AREA)
  • Hematology (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Prostheses (AREA)
AT05809952T 2005-11-30 2005-11-30 Implantierbares medizinprodukt mit therapiekontrolle ATE528042T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2005/001807 WO2007064260A1 (en) 2005-11-30 2005-11-30 Implantable medical device with therapy control

Publications (1)

Publication Number Publication Date
ATE528042T1 true ATE528042T1 (de) 2011-10-15

Family

ID=38092495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05809952T ATE528042T1 (de) 2005-11-30 2005-11-30 Implantierbares medizinprodukt mit therapiekontrolle

Country Status (4)

Country Link
US (1) US8682428B2 (de)
EP (1) EP1957161B1 (de)
AT (1) ATE528042T1 (de)
WO (1) WO2007064260A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110021928A1 (en) * 2009-07-23 2011-01-27 The Boards Of Trustees Of The Leland Stanford Junior University Methods and system of determining cardio-respiratory parameters
US8876727B2 (en) 2011-05-19 2014-11-04 Medtronic, Inc. Phrenic nerve stimulation detection using heart sounds
US8617082B2 (en) 2011-05-19 2013-12-31 Medtronic, Inc. Heart sounds-based pacing optimization
US8777874B2 (en) 2011-05-24 2014-07-15 Medtronic, Inc. Acoustic based cough detection
US8886311B2 (en) 2012-01-27 2014-11-11 Medtronic, Inc. Techniques for mitigating motion artifacts from implantable physiological sensors
US10327648B2 (en) 2015-04-01 2019-06-25 Siemens Healthcare Gmbh Blood vessel mechanical signal analysis
US10437241B2 (en) 2016-12-16 2019-10-08 General Electric Company Systems and methods for generating maintenance packages
TWI729808B (zh) * 2020-05-14 2021-06-01 廣達電腦股份有限公司 聽診裝置及應用聽診裝置的聽診方法
US20240261575A1 (en) * 2023-02-07 2024-08-08 Cardiac Pacemakers, Inc. Heart sound based bundle branch block detection and pacing optimization

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554177A (en) * 1995-03-27 1996-09-10 Medtronic, Inc. Method and apparatus to optimize pacing based on intensity of acoustic signal
US5700283A (en) * 1996-11-25 1997-12-23 Cardiac Pacemakers, Inc. Method and apparatus for pacing patients with severe congestive heart failure
US6643548B1 (en) * 2000-04-06 2003-11-04 Pacesetter, Inc. Implantable cardiac stimulation device for monitoring heart sounds to detect progression and regression of heart disease and method thereof
US6792308B2 (en) * 2000-11-17 2004-09-14 Medtronic, Inc. Myocardial performance assessment
US7123962B2 (en) * 2002-12-02 2006-10-17 Cardiac Pacemakers, Inc. Phonocardiographic image-based atrioventricular delay optimization
US7260429B2 (en) * 2002-12-02 2007-08-21 Cardiac Pacemakers, Inc. Method and apparatus for phonocardiographic image acquisition and presentation
US7972275B2 (en) * 2002-12-30 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for monitoring of diastolic hemodynamics
US6885889B2 (en) * 2003-02-28 2005-04-26 Medtronic, Inc. Method and apparatus for optimizing cardiac resynchronization therapy based on left ventricular acceleration
US6871088B2 (en) * 2003-03-20 2005-03-22 Medtronic, Inc. Method and apparatus for optimizing cardiac resynchronization therapy
US8116868B2 (en) * 2003-04-11 2012-02-14 Cardiac Pacemakers, Inc. Implantable device with cardiac event audio playback
JP5196786B2 (ja) * 2003-10-31 2013-05-15 サンシャイン・ハート・カンパニー・ピーティーワイ・リミテッド 同期制御システム
US7248923B2 (en) * 2003-11-06 2007-07-24 Cardiac Pacemakers, Inc. Dual-use sensor for rate responsive pacing and heart sound monitoring
US9002452B2 (en) * 2003-11-07 2015-04-07 Cardiac Pacemakers, Inc. Electrical therapy for diastolic dysfunction
US7130689B1 (en) * 2004-02-24 2006-10-31 Pacesetter, Inc. Methods and systems for optimizing cardiac pacing intervals for various physiologic factors
US7209786B2 (en) * 2004-06-10 2007-04-24 Cardiac Pacemakers, Inc. Method and apparatus for optimization of cardiac resynchronization therapy using heart sounds

Also Published As

Publication number Publication date
EP1957161A1 (de) 2008-08-20
EP1957161B1 (de) 2011-10-12
US20080294213A1 (en) 2008-11-27
EP1957161A4 (de) 2010-06-16
WO2007064260A1 (en) 2007-06-07
US8682428B2 (en) 2014-03-25

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Legal Events

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