DE60021004D1 - Herzschrittmacher mit einer Einrichtung zur automatischen Schwellwertbestimmung - Google Patents

Herzschrittmacher mit einer Einrichtung zur automatischen Schwellwertbestimmung

Info

Publication number
DE60021004D1
DE60021004D1 DE60021004T DE60021004T DE60021004D1 DE 60021004 D1 DE60021004 D1 DE 60021004D1 DE 60021004 T DE60021004 T DE 60021004T DE 60021004 T DE60021004 T DE 60021004T DE 60021004 D1 DE60021004 D1 DE 60021004D1
Authority
DE
Germany
Prior art keywords
threshold determination
cardiac pacemaker
automatic threshold
automatic
pacemaker
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
DE60021004T
Other languages
English (en)
Other versions
DE60021004T2 (de
Inventor
Gene A Bornzin
Kerry A Bradley
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.)
Pacesetter Inc
Original Assignee
Pacesetter 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 Pacesetter Inc filed Critical Pacesetter Inc
Application granted granted Critical
Publication of DE60021004D1 publication Critical patent/DE60021004D1/de
Publication of DE60021004T2 publication Critical patent/DE60021004T2/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
DE60021004T 1999-03-30 2000-03-28 Herzschrittmacher mit einer Einrichtung zur automatischen Schwellwertbestimmung Expired - Lifetime DE60021004T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US282030 1994-07-29
US09/282,030 US6175766B1 (en) 1999-03-30 1999-03-30 Cardiac pacemaker autothreshold arrangement and method with reliable capture

Publications (2)

Publication Number Publication Date
DE60021004D1 true DE60021004D1 (de) 2005-08-04
DE60021004T2 DE60021004T2 (de) 2006-05-04

Family

ID=23079805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021004T Expired - Lifetime DE60021004T2 (de) 1999-03-30 2000-03-28 Herzschrittmacher mit einer Einrichtung zur automatischen Schwellwertbestimmung

Country Status (3)

Country Link
US (1) US6175766B1 (de)
EP (1) EP1040849B1 (de)
DE (1) DE60021004T2 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430441B1 (en) * 2000-01-18 2002-08-06 Pacesetter, Inc. Implantable cardiac stimulation device having autocapture/autothreshold capability
US6606517B1 (en) * 2000-04-12 2003-08-12 Pacesetter, Inc. Methods and apparatus for preventing atrial arrhythmias by overdrive pacing and prolonging atrial refractoriness using an implantable cardiac stimulation device
US6618619B1 (en) * 2000-05-12 2003-09-09 Pacesetter, Inc. Method and apparatus for reducing the effect of evoked responses on polarization measurements in an automatic capture pacing system
US6782291B1 (en) * 2000-09-05 2004-08-24 Pacesetter, Inc. Implantable cardiac stimulation device with automatic evoked response sensing electrode configuration selection and method
DE50211539D1 (de) * 2001-01-17 2008-03-06 Biotronik Gmbh & Co Kg Stimulationsvorrichtung mit Stimulationserfolgskontrolle
DE10128982A1 (de) * 2001-01-17 2002-07-18 Biotronik Mess & Therapieg Stimulationsvorrichtung mit Stimulationserfolgskontrolle
US6904314B1 (en) 2002-04-09 2005-06-07 Pacesetter, Inc. Automatic defibrillation threshold tracking
US7144507B2 (en) * 2002-12-11 2006-12-05 Paul Baskis Dry cycle anaerobic digester
US7191004B2 (en) * 2002-12-31 2007-03-13 Cardiac Pacemakers, Inc. Capture verification using an evoked response reference
US7162301B2 (en) * 2002-12-31 2007-01-09 Cardiac Pacemakers, Inc. Method and system for detecting capture with cancellation of pacing artifact
US7477932B2 (en) * 2003-05-28 2009-01-13 Cardiac Pacemakers, Inc. Cardiac waveform template creation, maintenance and use
US7450995B2 (en) * 2003-10-15 2008-11-11 Pacesetter, Inc. Implantable cardiac stimulation device including an output circuit that provides arbitrarily shaped defibrillation waveforms
US7319900B2 (en) * 2003-12-11 2008-01-15 Cardiac Pacemakers, Inc. Cardiac response classification using multiple classification windows
US20060247693A1 (en) * 2005-04-28 2006-11-02 Yanting Dong Non-captured intrinsic discrimination in cardiac pacing response classification
US7774064B2 (en) * 2003-12-12 2010-08-10 Cardiac Pacemakers, Inc. Cardiac response classification using retriggerable classification windows
US8521284B2 (en) * 2003-12-12 2013-08-27 Cardiac Pacemakers, Inc. Cardiac response classification using multisite sensing and pacing
US7706866B2 (en) * 2004-06-24 2010-04-27 Cardiac Pacemakers, Inc. Automatic orientation determination for ECG measurements using multiple electrodes
US7457664B2 (en) 2005-05-09 2008-11-25 Cardiac Pacemakers, Inc. Closed loop cardiac resynchronization therapy using cardiac activation sequence information
US7890159B2 (en) * 2004-09-30 2011-02-15 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring and tracking
US7917196B2 (en) 2005-05-09 2011-03-29 Cardiac Pacemakers, Inc. Arrhythmia discrimination using electrocardiograms sensed from multiple implanted electrodes
US7509170B2 (en) * 2005-05-09 2009-03-24 Cardiac Pacemakers, Inc. Automatic capture verification using electrocardiograms sensed from multiple implanted electrodes
US7805185B2 (en) 2005-05-09 2010-09-28 Cardiac Pacemakers, In. Posture monitoring using cardiac activation sequences
US7797036B2 (en) * 2004-11-30 2010-09-14 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring for ischemia detection
US7761162B2 (en) * 2004-12-13 2010-07-20 Cardiac Pacemakers, Inc. Capture verification with intrinsic response discrimination
US7734347B2 (en) * 2004-12-15 2010-06-08 Cardiac Pacemakers, Inc. Cardiac pacing response classification based on waveform feature variability
US7587240B2 (en) * 2004-12-15 2009-09-08 Cardiac Pacemakers, Inc. Atrial capture verification
US7908006B2 (en) * 2004-12-15 2011-03-15 Cardiac Pacemakers, Inc. Cardiac pacing response classification using an adaptable classification interval
US8229561B2 (en) * 2004-12-15 2012-07-24 Cardiac Pacemakers, Inc. Atrial retrograde management
US7930029B2 (en) * 2004-12-15 2011-04-19 Cardiac Pacemakers, Inc. Template initialization for evoked response detection
US7392086B2 (en) * 2005-04-26 2008-06-24 Cardiac Pacemakers, Inc. Implantable cardiac device and method for reduced phrenic nerve stimulation
US7574260B2 (en) * 2005-04-28 2009-08-11 Cardiac Pacemakers, Inc. Adaptive windowing for cardiac waveform discrimination
US7499751B2 (en) * 2005-04-28 2009-03-03 Cardiac Pacemakers, Inc. Cardiac signal template generation using waveform clustering
US7765004B2 (en) 2005-04-28 2010-07-27 Cardiac Pacemakers, Inc. Methods and systems for managing fusion and noise in cardiac pacing response classification
US7392088B2 (en) * 2005-04-28 2008-06-24 Cardiac Pacemakers, Inc. Capture detection for multi-chamber pacing
US7457666B2 (en) * 2005-05-25 2008-11-25 Cardiac Pacemakers, Inc. Retrograde atrial sensing for identifying sub-threshold atrial pacing
US7529578B2 (en) * 2005-07-12 2009-05-05 Cardiac Pacemakers, Inc. Multi channel approach to capture verification
US8527048B2 (en) * 2006-06-29 2013-09-03 Cardiac Pacemakers, Inc. Local and non-local sensing for cardiac pacing
US20080004665A1 (en) * 2006-06-29 2008-01-03 Mccabe Aaron R Determination of cardiac pacing parameters based on non-localized sensing
US7580741B2 (en) * 2006-08-18 2009-08-25 Cardiac Pacemakers, Inc. Method and device for determination of arrhythmia rate zone thresholds using a probability function
US8209013B2 (en) * 2006-09-14 2012-06-26 Cardiac Pacemakers, Inc. Therapeutic electrical stimulation that avoids undesirable activation
US8712507B2 (en) * 2006-09-14 2014-04-29 Cardiac Pacemakers, Inc. Systems and methods for arranging and labeling cardiac episodes
US8290590B2 (en) * 2006-11-17 2012-10-16 Cardiac Pacemakers, Inc. Dynamic morphology based atrial automatic threshold
US7801610B2 (en) * 2006-11-17 2010-09-21 Cardiac Pacemakers, Inc. Methods and systems for management of atrial retrograde conduction and pacemaker mediated tachyarrhythmia
US7941208B2 (en) 2006-11-29 2011-05-10 Cardiac Pacemakers, Inc. Therapy delivery for identified tachyarrhythmia episode types
US20080228093A1 (en) * 2007-03-13 2008-09-18 Yanting Dong Systems and methods for enhancing cardiac signal features used in morphology discrimination
US8265736B2 (en) 2007-08-07 2012-09-11 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
US9037239B2 (en) 2007-08-07 2015-05-19 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
EP2254661B1 (de) 2008-02-14 2015-10-07 Cardiac Pacemakers, Inc. Gerät zur zwerchfellstimulationsdetektion
US20100042176A1 (en) * 2008-08-12 2010-02-18 Pacesetter, Inc. Temporal-based cardiac capture threshold detection
US8321014B2 (en) * 2008-10-06 2012-11-27 Cardiac Pacemakers, Inc. Dynamic cardiac resynchronization therapy by tracking intrinsic conduction
US8452405B2 (en) * 2009-05-05 2013-05-28 Cardiac Pacemakers, Inc. Methods and systems for mitigating the occurrence of arrhythmia during atrial pacing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543956A (en) 1984-05-24 1985-10-01 Cordis Corporation Biphasic cardiac pacer
US4674509A (en) 1985-05-28 1987-06-23 Cordis Corporation System and method for detecting evoked cardiac contractions
US4729376A (en) 1985-05-28 1988-03-08 Cordis Corporation Cardiac pacer and method providing means for periodically determining capture threshold and adjusting pulse output level accordingly
US4708142A (en) 1985-05-28 1987-11-24 Cordis Corporation Automatic cardiac capture threshold determination system and method
US5320643A (en) 1992-10-06 1994-06-14 Medtronic, Inc. Automatic cardiac capture restoration and threshold-seeking method and apparatus
US5350410A (en) * 1992-11-23 1994-09-27 Siemens Pacesetter, Inc. Autocapture system for implantable pulse generator
US5549652A (en) 1993-11-15 1996-08-27 Pacesetter, Inc. Cardiac wall motion-based automatic capture verification system and method
US5713933A (en) * 1994-11-30 1998-02-03 Medtronic, Inc. Method and apparatus for automatic pacing threshold determination
US5476487A (en) 1994-12-28 1995-12-19 Pacesetter, Inc. Autothreshold assessment in an implantable pacemaker
US5735883A (en) * 1996-12-13 1998-04-07 Sulzer Intermedics Inc. Implantable cardiac stimulator with impedance based autothreshold
US5718720A (en) 1996-12-13 1998-02-17 Sulzer Intermedics Inc. Implantable cardiac stimulator with capture detection and impedance based autotuning of capture detection

Also Published As

Publication number Publication date
EP1040849B1 (de) 2005-06-29
EP1040849A2 (de) 2000-10-04
DE60021004T2 (de) 2006-05-04
EP1040849A3 (de) 2001-08-29
US6175766B1 (en) 2001-01-16

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