DE69426506T2 - Vorhof-Defibrillator zur Nachweisung von T-Wellen und zur Feststellung von Zwischenzeiten von Kardiovertierung - Google Patents

Vorhof-Defibrillator zur Nachweisung von T-Wellen und zur Feststellung von Zwischenzeiten von Kardiovertierung

Info

Publication number
DE69426506T2
DE69426506T2 DE69426506T DE69426506T DE69426506T2 DE 69426506 T2 DE69426506 T2 DE 69426506T2 DE 69426506 T DE69426506 T DE 69426506T DE 69426506 T DE69426506 T DE 69426506T DE 69426506 T2 DE69426506 T2 DE 69426506T2
Authority
DE
Germany
Prior art keywords
cardioverting
waves
determination
detection
atrial defibrillator
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
DE69426506T
Other languages
English (en)
Other versions
DE69426506D1 (de
Inventor
Kenneth Ross Infinger
Gregory M Ayers
John M Adams
Darrell O Wagner
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.)
Cardiac Pacemakers Inc
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 DE69426506D1 publication Critical patent/DE69426506D1/de
Publication of DE69426506T2 publication Critical patent/DE69426506T2/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
    • A61N1/38—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
    • 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
    • A61N1/395—Heart defibrillators for treating atrial fibrillation
    • 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
DE69426506T 1993-05-26 1994-05-19 Vorhof-Defibrillator zur Nachweisung von T-Wellen und zur Feststellung von Zwischenzeiten von Kardiovertierung Expired - Lifetime DE69426506T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/067,688 US5350402A (en) 1993-05-26 1993-05-26 Atrial defibrillator and method for providing T wave detection and interval timing prior to cardioversion

Publications (2)

Publication Number Publication Date
DE69426506D1 DE69426506D1 (de) 2001-02-08
DE69426506T2 true DE69426506T2 (de) 2001-05-10

Family

ID=22077701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69426506T Expired - Lifetime DE69426506T2 (de) 1993-05-26 1994-05-19 Vorhof-Defibrillator zur Nachweisung von T-Wellen und zur Feststellung von Zwischenzeiten von Kardiovertierung

Country Status (6)

Country Link
US (1) US5350402A (de)
EP (1) EP0627240B1 (de)
JP (1) JPH06335533A (de)
AU (1) AU667168B2 (de)
CA (1) CA2122432C (de)
DE (1) DE69426506T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6853859B1 (en) * 1994-05-31 2005-02-08 Galvani, Ltd. Electrical cardiac output forcer
US5735876A (en) * 1994-05-31 1998-04-07 Galvani Ltd. Electrical cardiac output forcing method and apparatus for an atrial defibrillator
US6185457B1 (en) * 1994-05-31 2001-02-06 Galvani, Ltd. Method and apparatus for electrically forcing cardiac output in an arrhythmia patient
US5925066A (en) * 1995-10-26 1999-07-20 Galvani, Ltd. Atrial arrythmia sensor with drug and electrical therapy control apparatus
US5987354A (en) * 1996-08-13 1999-11-16 Uab Research Foundation Dual shock atrial defibrillation apparatus
US6006131A (en) * 1996-08-13 1999-12-21 Uab Research Foundation Dual current pathway atrial defibrillation apparatus
US5792188A (en) * 1997-01-23 1998-08-11 Pacesetter, Inc. Capacitor reformation and measurement in an implantable cardioverter/defibrillator (ICD)
US5836971A (en) * 1997-02-26 1998-11-17 Pacesetter, Inc. Dynamic rezoning of a tiered therapy inplantable cardioverter defibrillator/pacemaker (ICD) device
US5843130A (en) * 1997-03-31 1998-12-01 Masood Akhtar System for delivering atrial defibrillation shocks
US5814081A (en) * 1997-04-07 1998-09-29 Incontrol, Inc. Atrial flutter cardioverter and method
US5800497A (en) * 1997-07-17 1998-09-01 Medtronic, Inc. Medical electrical lead with temporarily stiff portion
US6081745A (en) * 1998-08-17 2000-06-27 Medtronic, Inc. Method and apparatus for treatment of arrhythmias
US6249699B1 (en) * 1998-09-03 2001-06-19 Cardiac Pacemakers, Inc. Cardioverter and method for cardioverting an atrial tachyarrhythmia in the presence of atrial pacing
SE9901966D0 (sv) * 1999-05-28 1999-05-28 Pacesetter Ab Implantable heart stimulator
EP1342706B1 (de) 2000-12-11 2013-04-24 Nippon Soda Co., Ltd. Verfahren zur herstellung molekularer verbindungen
US6484057B2 (en) 2000-12-21 2002-11-19 Uab Research Foundation Pacing methods and devices for treating cardiac arrhythmias and fibrillation
US6889077B2 (en) * 2002-02-28 2005-05-03 Pacesetter, Inc. Implantable cardiac stimulation device that defibrillates the atria while avoiding the ventricular vulnerable period and method
US7139608B2 (en) * 2002-07-31 2006-11-21 Uab Research Foundation Pacing methods and devices using feedback controlled timing
US7162298B2 (en) * 2002-09-10 2007-01-09 Uab Research Foundation Devices for detecting the presence of cardiac activity following administration of defibrillation therapy
US8560063B2 (en) * 2002-09-10 2013-10-15 Uab Research Foundation Post-defibrillation pacing methods and devices
US20040049118A1 (en) * 2002-09-10 2004-03-11 Ideker Raymond E. Methods, systems and computer program products for treating fibrillation in a patient based on the presence of fibrillation following administration of defibrillation therapy
US7522958B2 (en) * 2003-03-13 2009-04-21 Uab Research Foundation Methods and systems for reducing discomfort from cardiac defibrillation shocks
US7734344B2 (en) * 2003-12-02 2010-06-08 Uab Research Foundation Methods, systems and computer program products to inhibit ventricular fibrillation during cardiopulmonary resuscitation
US8401637B2 (en) * 2004-11-24 2013-03-19 Galvani, Ltd. Medium voltage therapy applications in treating cardiac arrest
US7532928B2 (en) * 2006-02-15 2009-05-12 Biotronik Crm Patent Ag Atrial defibrillator
US8483822B1 (en) 2009-07-02 2013-07-09 Galvani, Ltd. Adaptive medium voltage therapy for cardiac arrhythmias
JP6099358B2 (ja) * 2012-10-30 2017-03-22 オリンパス株式会社 細動検出器および除細動装置
US8750990B1 (en) 2012-12-12 2014-06-10 Galvani, Ltd. Coordinated medium voltage therapy for improving effectiveness of defibrillation therapy
US20200126391A1 (en) * 2018-10-22 2020-04-23 Nicole Lovett Drowning Prevention System
WO2022076704A1 (en) * 2020-10-08 2022-04-14 Cardiac Pacemakers, Inc. Cardiac beat classification to avoid delivering shock during ventricular repolarization

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952750A (en) * 1974-04-25 1976-04-27 Mieczyslaw Mirowski Command atrial cardioverting device
US4407287A (en) * 1981-02-17 1983-10-04 Medtronic, Inc. Atrial and ventricular-only pacemaker responsive to premature ventricular contractions
US5007422A (en) * 1989-06-06 1991-04-16 Ventritex, Inc. Method for combiner cardiac pacing and defibrillation
US5433729A (en) * 1991-04-12 1995-07-18 Incontrol, Inc. Atrial defibrillator, lead systems, and method
US5205283A (en) * 1991-07-30 1993-04-27 Medtronic, Inc. Method and apparatus for tachyarrhythmia detection and treatment
US5269298A (en) * 1992-10-23 1993-12-14 Incontrol, Inc. Atrial defibrillator and method for providing synchronized delayed cardioversion
US5207219A (en) * 1992-10-23 1993-05-04 Incontrol, Inc. Atrial defibrillator and method for providing interval timing prior to cardioversion

Also Published As

Publication number Publication date
AU6326494A (en) 1994-12-01
US5350402A (en) 1994-09-27
AU667168B2 (en) 1996-03-07
CA2122432A1 (en) 1994-11-27
CA2122432C (en) 1998-11-24
EP0627240A2 (de) 1994-12-07
EP0627240B1 (de) 2001-01-03
EP0627240A3 (de) 1996-02-07
DE69426506D1 (de) 2001-02-08
JPH06335533A (ja) 1994-12-06

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