DE69025649D1 - Kombinierte Vorrichtung zur Herz-Reizung und -defibrillation - Google Patents

Kombinierte Vorrichtung zur Herz-Reizung und -defibrillation

Info

Publication number
DE69025649D1
DE69025649D1 DE69025649T DE69025649T DE69025649D1 DE 69025649 D1 DE69025649 D1 DE 69025649D1 DE 69025649 T DE69025649 T DE 69025649T DE 69025649 T DE69025649 T DE 69025649T DE 69025649 D1 DE69025649 D1 DE 69025649D1
Authority
DE
Germany
Prior art keywords
sensed
arrhythmia
rate
wave
timer
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.)
Revoked
Application number
DE69025649T
Other languages
English (en)
Other versions
DE69025649T2 (de
Inventor
Benjamin D Pless
Michael Sweeney
Roger Winkle
Anthony Nathan
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.)
Ventritex Inc
Original Assignee
Ventritex 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23424931&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69025649(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ventritex Inc filed Critical Ventritex Inc
Publication of DE69025649D1 publication Critical patent/DE69025649D1/de
Application granted granted Critical
Publication of DE69025649T2 publication Critical patent/DE69025649T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
    • A61N1/39622—Pacing therapy
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock
DE69025649T 1989-06-06 1990-04-09 Kombinierte Vorrichtung zur Herz-Reizung und -defibrillation Revoked DE69025649T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/362,163 US5007422A (en) 1989-06-06 1989-06-06 Method for combiner cardiac pacing and defibrillation

Publications (2)

Publication Number Publication Date
DE69025649D1 true DE69025649D1 (de) 1996-04-11
DE69025649T2 DE69025649T2 (de) 1996-08-29

Family

ID=23424931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025649T Revoked DE69025649T2 (de) 1989-06-06 1990-04-09 Kombinierte Vorrichtung zur Herz-Reizung und -defibrillation

Country Status (5)

Country Link
US (2) US5007422A (de)
EP (1) EP0401962B1 (de)
AT (1) ATE134890T1 (de)
CA (1) CA2013815C (de)
DE (1) DE69025649T2 (de)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
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US5179945A (en) * 1991-01-17 1993-01-19 Cardiac Pacemakers, Inc. Defibrillation/cardioversion system with multiple evaluation of heart condition prior to shock delivery
US5231985A (en) * 1991-01-31 1993-08-03 Medtronic, Inc. Dual chamber rate responsive pacer
US5161527A (en) * 1991-02-13 1992-11-10 Telectronics Pacing Systems, Inc. Apparatus and method for detecting abnormal cardiac rhythms in dual chamber arrhythmia control system
US5158079A (en) * 1991-02-25 1992-10-27 Incontrol, Inc. Implantable device for preventing tachyarrhythmias
US5433729A (en) * 1991-04-12 1995-07-18 Incontrol, Inc. Atrial defibrillator, lead systems, and method
US5282837A (en) * 1991-04-12 1994-02-01 Incontrol, Inc. Atrial defibrillator and method
FR2675695B1 (fr) * 1991-04-24 1993-07-30 Ela Medical Sa Procede de commande d'un stimulateur cardiaque double chambre en cas d'extrasystol ventriculaire.
US5193535A (en) * 1991-08-27 1993-03-16 Medtronic, Inc. Method and apparatus for discrimination of ventricular tachycardia from ventricular fibrillation and for treatment thereof
US5178140A (en) * 1991-09-05 1993-01-12 Telectronics Pacing Systems, Inc. Implantable medical devices employing capacitive control of high voltage switches
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US5395393A (en) * 1991-11-01 1995-03-07 Telectronics Pacing Systems, Inc. Intracardiac electrogram sensing in an arrhythmia control system
FR2685624B1 (fr) * 1991-12-31 1994-03-11 Ela Medical Systeme d'analyse de l'activite cardiaque pour dispositif implantable de traitement des tachycardies.
FR2685643B1 (fr) * 1991-12-31 1994-03-11 Ela Medical Procede de commande d'un defibrillateur implante.
US5306291A (en) * 1992-02-26 1994-04-26 Angeion Corporation Optimal energy steering for an implantable defibrillator
US5251624A (en) * 1992-06-22 1993-10-12 Incontrol, Inc. Pulse generator for use in an implantable atrial defibrillator
US5292338A (en) * 1992-07-30 1994-03-08 Medtronic, Inc. Atrial defibrillator employing transvenous and subcutaneous electrodes and method of use
SE9202662D0 (sv) * 1992-09-16 1992-09-16 Siemens Elema Ab Anordning foer att alstra av stimulationspulser och defibrilleringschocker bildade hjaertdefibrilleringssekvenser
US5269298A (en) * 1992-10-23 1993-12-14 Incontrol, Inc. Atrial defibrillator and method for providing synchronized delayed cardioversion
US5282836A (en) * 1992-10-23 1994-02-01 Incontrol, Inc. Atrial defibrillator and method for providing pre-cardioversion pacing
US5411530A (en) * 1992-11-13 1995-05-02 Akhtar; Masood Sensing algorithm for anti-tachycardia devices using dual chamber sensing
US5403351A (en) * 1993-01-11 1995-04-04 Saksena; Sanjeev Method of transvenous defibrillation/cardioversion employing an endocardial lead system
US5456690A (en) * 1993-05-20 1995-10-10 Ventritex, Inc. System and method for fractal pulse defibrillation
US5350402A (en) * 1993-05-26 1994-09-27 Incontrol, Inc. Atrial defibrillator and method for providing T wave detection and interval timing prior to cardioversion
FR2705576B1 (fr) * 1993-05-28 1995-07-07 Ela Medical Sa Procédé d'analyse de l'activité cardiaque pour déterminer si une tachyarythmie est susceptible d'être interrompue par stimulation.
US5383908A (en) * 1993-06-16 1995-01-24 Ventritex, Inc. Defibrillation system having innominate vein electrode and method for its use
US5425748A (en) * 1993-08-05 1995-06-20 Ventritex, Inc. Method and apparatus for cardiac defibrillation
US5447518A (en) * 1993-08-31 1995-09-05 Ventritex, Inc. Method and apparatus for phase related cardiac defibrillation
US5489293A (en) * 1993-08-31 1996-02-06 Ventritex, Inc. Method and apparatus for treating cardiac tachyarrhythmia
US5439485A (en) * 1993-09-24 1995-08-08 Ventritex, Inc. Flexible defibrillation electrode of improved construction
US5488768A (en) * 1993-09-24 1996-02-06 Ventritex, Inc. Method of forming a defibrillation electrode connection
US5458619A (en) * 1993-11-29 1995-10-17 Medtronic, Inc. Apparatus and method for treating a tachyarrhythmia
US5413594A (en) * 1993-12-09 1995-05-09 Ventritex, Inc. Method and apparatus for interrogating an implanted cardiac device
US5456706A (en) * 1994-01-04 1995-10-10 Ventritex, Inc. Cardiac defibrillation lead having defibrillation and atrial sensing electrodes
JP2809512B2 (ja) * 1994-05-27 1998-10-08 メドトロニック・インコーポレーテッド 心房および心室独立性を有する２連チャンバ・ペーシング
US5560368A (en) * 1994-11-15 1996-10-01 Berger; Ronald D. Methodology for automated QT variability measurement
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US5545186A (en) 1995-03-30 1996-08-13 Medtronic, Inc. Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias
US5578062A (en) * 1995-04-19 1996-11-26 Intermedics, Inc. Defibrillator shock timing in fibrillatory cycle interval
US5674272A (en) * 1995-06-05 1997-10-07 Ventritex, Inc. Crush resistant implantable lead
US5620471A (en) * 1995-06-16 1997-04-15 Pacesetter, Inc. System and method for discriminating between atrial and ventricular arrhythmias and for applying cardiac therapy therefor
AU3056397A (en) 1996-05-14 1997-12-05 Medtronic, Inc. Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias
US5723969A (en) * 1996-06-07 1998-03-03 Pacesetter, Inc. High voltage charger
US5797967A (en) * 1996-09-27 1998-08-25 Cardiac Pacemakers, Inc. System and method to reduce defibrillation requirements
US6128529A (en) * 1997-01-29 2000-10-03 Cardiac Pacemakers, Inc. Device and method providing pacing and anti-tachyarrhythmia therapies
US6963773B2 (en) * 1997-03-05 2005-11-08 Medtronic Physio-Control Manufacturing Corp. H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator using single SCR and IGBT switches in an integrated package
US5978707A (en) 1997-04-30 1999-11-02 Cardiac Pacemakers, Inc. Apparatus and method for treating ventricular tachyarrhythmias
US5891171A (en) * 1997-10-22 1999-04-06 Pacesetter Incorporated Apparatus with noise classification in an implantable cardiac device by using an amplifier with a variable threshold
US5974339A (en) * 1997-11-26 1999-10-26 Procath Corporation High energy defibrillator employing current control circuitry
US6091988A (en) * 1998-04-30 2000-07-18 Medtronic, Inc. Apparatus for treating atrial tachyarrhythmias with synchronized shocks
US6501990B1 (en) 1999-12-23 2002-12-31 Cardiac Pacemakers, Inc. Extendable and retractable lead having a snap-fit terminal connector
US6463334B1 (en) * 1998-11-02 2002-10-08 Cardiac Pacemakers, Inc. Extendable and retractable lead
US6256534B1 (en) * 1998-08-11 2001-07-03 Angeion Corporation Implantable defibrillator with countershock synchronized to P-wave
US6208895B1 (en) 1998-10-13 2001-03-27 Physio-Control Manufacturing Corporation Circuit for performing external pacing and biphasic defibrillation
US8064997B2 (en) 1999-05-21 2011-11-22 Cardiac Pacemakers, Inc. Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US7181278B2 (en) 1999-05-21 2007-02-20 Cardiac Pacemakers, Inc. Apparatus and method for ventricular rate regularization
US7212860B2 (en) 1999-05-21 2007-05-01 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US6233485B1 (en) 1999-06-14 2001-05-15 Intermedics Inc. Methods and apparatus for tachycardia rate hysteresis for dual-chamber cardiac stimulators
US6272380B1 (en) 1999-08-19 2001-08-07 Medtronic, Inc. Apparatus for treating atrial tachy arrhythmias with synchronized shocks
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US8512220B2 (en) 2000-05-26 2013-08-20 Cardiac Pacemakers, Inc. Rate smoothing control
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US6445950B1 (en) * 2000-08-01 2002-09-03 Pacesetter Implantable cardioverter/defibrillator employing shock delivery timing for preventing induced fibrillation
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US10449361B2 (en) 2014-01-10 2019-10-22 Cardiac Pacemakers, Inc. Systems and methods for treating cardiac arrhythmias
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Also Published As

Publication number Publication date
CA2013815C (en) 1995-01-24
EP0401962A3 (de) 1991-10-09
US5007422A (en) 1991-04-16
US5048521A (en) 1991-09-17
EP0401962B1 (de) 1996-03-06
CA2013815A1 (en) 1990-12-06
ATE134890T1 (de) 1996-03-15
EP0401962A2 (de) 1990-12-12
DE69025649T2 (de) 1996-08-29

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Legal Events

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8363 Opposition against the patent
8331 Complete revocation