DE69827420D1 - Herzschrittmacher mit variabler Stimulationsenergie - Google Patents

Herzschrittmacher mit variabler Stimulationsenergie

Info

Publication number
DE69827420D1
DE69827420D1 DE69827420T DE69827420T DE69827420D1 DE 69827420 D1 DE69827420 D1 DE 69827420D1 DE 69827420 T DE69827420 T DE 69827420T DE 69827420 T DE69827420 T DE 69827420T DE 69827420 D1 DE69827420 D1 DE 69827420D1
Authority
DE
Germany
Prior art keywords
pacemaker
stimulation energy
variable stimulation
variable
energy
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69827420T
Other languages
English (en)
Other versions
DE69827420T2 (de
Inventor
Martin Obel
Josef Vock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
St Jude Medical AB
Original Assignee
St Jude Medical 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
Priority claimed from SE9700441A external-priority patent/SE9700441D0/xx
Priority claimed from SE9702605A external-priority patent/SE9702605D0/xx
Application filed by St Jude Medical AB filed Critical St Jude Medical AB
Application granted granted Critical
Publication of DE69827420D1 publication Critical patent/DE69827420D1/de
Publication of DE69827420T2 publication Critical patent/DE69827420T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61N1/37—Monitoring; Protecting
    • A61N1/371—Capture, i.e. successful stimulation
    • A61N1/3712—Auto-capture, i.e. automatic adjustment of the stimulation threshold

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (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)
  • Percussion Or Vibration Massage (AREA)
DE69827420T 1997-02-10 1998-01-15 Herzschrittmacher mit variabler Stimulationsenergie Expired - Lifetime DE69827420T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9700441A SE9700441D0 (sv) 1997-02-10 1997-02-10 Heart stimulating device
SE9700441 1997-02-10
SE9702605 1997-07-04
SE9702605A SE9702605D0 (sv) 1997-07-04 1997-07-04 Heart stimulating device

Publications (2)

Publication Number Publication Date
DE69827420D1 true DE69827420D1 (de) 2004-12-16
DE69827420T2 DE69827420T2 (de) 2005-11-10

Family

ID=26662893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827420T Expired - Lifetime DE69827420T2 (de) 1997-02-10 1998-01-15 Herzschrittmacher mit variabler Stimulationsenergie

Country Status (4)

Country Link
US (1) US5861008A (de)
EP (1) EP0857493B1 (de)
JP (1) JPH10216249A (de)
DE (1) DE69827420T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128532A (en) * 1998-09-15 2000-10-03 Vitatron Medical, B.V. Pacemaker with automatically controlled ventricular safety pulse
US6148234A (en) * 1998-09-28 2000-11-14 Medtronic Inc. Dual site pacing system with automatic pulse output adjustment
US6418343B1 (en) * 1999-10-01 2002-07-09 Cardiac Pacemakers, Inc. Method and apparatus for adjusting the sensing threshold of a cardiac rhythm management device
US6505071B1 (en) 1999-12-15 2003-01-07 Cardiac Pacemakers, Inc. Cardiac management device with capability of noise detection in automatic capture verification
US6636765B2 (en) * 2001-02-06 2003-10-21 Pacesetter, Inc. Method and apparatus for timing events within an implantable medical device
US6754535B2 (en) 2001-07-09 2004-06-22 St. Jude Medical Ab Method and apparatus for verifying evoked response in the atrium
US6892092B2 (en) * 2001-10-29 2005-05-10 Cardiac Pacemakers, Inc. Cardiac rhythm management system with noise detector utilizing a hysteresis providing threshold
US6917830B2 (en) * 2001-10-29 2005-07-12 Cardiac Pacemakers, Inc. Method and system for noise measurement in an implantable cardiac device
US7215993B2 (en) * 2002-08-06 2007-05-08 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods for detecting or validating cardiac beats in the presence of noise
US7225020B1 (en) 2003-09-08 2007-05-29 Pacesetter, Inc. System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device
US7212855B1 (en) 2003-09-08 2007-05-01 Pacesetter, Inc. System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device
US7363081B1 (en) * 2003-09-08 2008-04-22 Pacesetter, Inc. System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device
US7272443B2 (en) * 2004-03-26 2007-09-18 Pacesetter, Inc. System and method for predicting a heart condition based on impedance values using an implantable medical device
US7505814B2 (en) * 2004-03-26 2009-03-17 Pacesetter, Inc. System and method for evaluating heart failure based on ventricular end-diastolic volume using an implantable medical device
US7437192B2 (en) * 2005-04-05 2008-10-14 Pacesetter, Inc. System and method for detecting heart failure and pulmonary edema based on ventricular end-diastolic pressure using an implantable medical device
US7630763B2 (en) 2005-04-20 2009-12-08 Cardiac Pacemakers, Inc. Thoracic or intracardiac impedance detection with automatic vector selection
US20060271121A1 (en) 2005-05-25 2006-11-30 Cardiac Pacemakers, Inc. Closed loop impedance-based cardiac resynchronization therapy systems, devices, and methods
US8494618B2 (en) * 2005-08-22 2013-07-23 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US9839781B2 (en) 2005-08-22 2017-12-12 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US7974691B2 (en) 2005-09-21 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
WO2007081248A1 (en) * 2006-01-16 2007-07-19 St. Jude Medical Ab An implantable heart stimulating device and method for evoked response detection
US20080249806A1 (en) * 2006-04-06 2008-10-09 Ethicon Endo-Surgery, Inc Data Analysis for an Implantable Restriction Device and a Data Logger
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US20080058880A1 (en) * 2006-09-01 2008-03-06 Jaeho Kim System and method for pacing
US7899522B1 (en) 2006-10-13 2011-03-01 Pacesetter, Inc. System and method for discriminating acute and chronic heart failure using an implantable medical device
JP2012510343A (ja) * 2008-12-02 2012-05-10 プロテウス バイオメディカル インコーポレイテッド 電気断層撮影における最適な駆動周波数の選択
AU2010210840B2 (en) * 2009-02-06 2013-03-07 Cardiac Pacemakers, Inc. Cross-channel noise detector in implantable devices
US8521276B2 (en) * 2010-01-12 2013-08-27 Cardiac Pacemakers, Inc. Use of significant point methodology to prevent inappropriate therapy
US8744556B2 (en) 2011-02-04 2014-06-03 Cardiac Pacemakers, Inc. Noise detection in implantable medical devices
US20130184794A1 (en) * 2012-01-16 2013-07-18 Boston Scientific Neuromodulation Corporation Architectures for an Implantable Stimulator Device Having a Plurality of Electrode Driver Integrated Circuits with Shorted Electrode Outputs
US10123745B1 (en) 2015-08-21 2018-11-13 Greatbatch Ltd. Apparatus and method for cardiac signal noise detection and disposition based on physiologic relevance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557796A (en) * 1969-03-10 1971-01-26 Cordis Corp Digital counter driven pacer
US4386610A (en) * 1980-05-27 1983-06-07 Cordis Corporation Ventricular-inhibited cardiac pacer
US4779617A (en) * 1986-10-06 1988-10-25 Telectronics N.V. Pacemaker noise rejection system
US4969460A (en) * 1988-03-25 1990-11-13 Telectronics N.V. Pacemaker with improved automatic output regulation
US5431693A (en) * 1993-12-10 1995-07-11 Intermedics, Inc. Method of verifying capture of the heart by a pacemaker
US5531772A (en) * 1994-11-18 1996-07-02 Intermedics, Inc. Rate responsive cardiac pacemaker with filtered impedance sensing and method

Also Published As

Publication number Publication date
JPH10216249A (ja) 1998-08-18
EP0857493B1 (de) 2004-11-10
DE69827420T2 (de) 2005-11-10
EP0857493A2 (de) 1998-08-12
US5861008A (en) 1999-01-19
EP0857493A3 (de) 1998-08-19

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Legal Events

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8364 No opposition during term of opposition