DE3882250D1 - Herzdefibrillator. - Google Patents

Herzdefibrillator.

Info

Publication number
DE3882250D1
DE3882250D1 DE8888300292T DE3882250T DE3882250D1 DE 3882250 D1 DE3882250 D1 DE 3882250D1 DE 8888300292 T DE8888300292 T DE 8888300292T DE 3882250 T DE3882250 T DE 3882250T DE 3882250 D1 DE3882250 D1 DE 3882250D1
Authority
DE
Germany
Prior art keywords
heart defibrillator
defibrillator
heart
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
DE8888300292T
Other languages
English (en)
Other versions
DE3882250T2 (de
Inventor
Rahul Mehra
William Combs
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of DE3882250D1 publication Critical patent/DE3882250D1/de
Publication of DE3882250T2 publication Critical patent/DE3882250T2/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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
DE19883882250 1987-01-14 1988-01-14 Herzdefibrillator. Expired - Lifetime DE3882250T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US335887A 1987-01-14 1987-01-14

Publications (2)

Publication Number Publication Date
DE3882250D1 true DE3882250D1 (de) 1993-08-19
DE3882250T2 DE3882250T2 (de) 1993-10-28

Family

ID=21705489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883882250 Expired - Lifetime DE3882250T2 (de) 1987-01-14 1988-01-14 Herzdefibrillator.

Country Status (3)

Country Link
EP (1) EP0281219B1 (de)
CA (1) CA1308170C (de)
DE (1) DE3882250T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014696A (en) * 1987-01-14 1991-05-14 Medtronic, Inc. Endocardial defibrillation electrode system
US4850357A (en) * 1988-01-12 1989-07-25 Cardiac Pacemakers, Inc. Biphasic pulse generator for an implantable defibrillator
US5083562A (en) * 1988-01-19 1992-01-28 Telectronics Pacing Systems, Inc. Method and apparatus for applying asymmetric biphasic truncated exponential countershocks
DE68925218T2 (de) * 1988-01-19 1996-07-25 Telectronics Nv Verfahren und Apparat zur Anwendung von asymmetrischen, zweiphasigen, abgeschnittenen exponentiellen Gegenschocks
US4932407A (en) * 1988-12-15 1990-06-12 Medtronic, Inc. Endocardial defibrillation electrode system
US5099838A (en) * 1988-12-15 1992-03-31 Medtronic, Inc. Endocardial defibrillation electrode system
US5074301A (en) * 1990-07-16 1991-12-24 Telectronics Pacing Systems, Inc. Apparatus and method for atrial pace before ventricular shock in dual chamber arrhythmia control system
US5243978A (en) * 1991-10-07 1993-09-14 Medtronic, Inc. Method and apparatus for wide area antitachycardia pacing
US5306291A (en) * 1992-02-26 1994-04-26 Angeion Corporation Optimal energy steering for an implantable defibrillator
EP0559933A1 (de) * 1992-03-10 1993-09-15 Pacesetter AB Elektrodenanordnung für einen implantierbaren Defibrillator/Kardiovertierer
EP0559932A1 (de) * 1992-03-10 1993-09-15 Pacesetter AB Implantierbare Anordnung zum Defibrillieren oder Kardiovertieren eines Herzens
US5292338A (en) * 1992-07-30 1994-03-08 Medtronic, Inc. Atrial defibrillator employing transvenous and subcutaneous electrodes and method of use
US5607454A (en) * 1993-08-06 1997-03-04 Heartstream, Inc. Electrotherapy method and apparatus
US5601612A (en) * 1993-08-06 1997-02-11 Heartstream, Inc. Method for applying a multiphasic waveform
FR2710848B1 (fr) * 1993-10-08 1995-12-01 Ela Medical Sa Défibrillateur implantable à générateur de chocs isolé optiquement.
FR2711064B1 (fr) * 1993-10-15 1995-12-01 Ela Medical Sa Défibrillateur/stimulateur cardiaque implantable à générateur de chocs multiphasiques.
US5601608A (en) * 1995-02-02 1997-02-11 Pacesetter, Inc. Methods and apparatus for applying charge-balanced antiarrhythmia shocks
US5620465A (en) * 1995-06-08 1997-04-15 Survivalink Corporation External defibrillator for producing and testing biphasic waveforms
US5645572A (en) * 1996-03-12 1997-07-08 Angeion Corporation Implantable cardioverter defibrillator with slew rate limiting
US6263239B1 (en) 1996-07-01 2001-07-17 Survivalink Corporation Method and apparatus for determining the second phase of defibrillator devices
US5968080A (en) * 1996-07-01 1999-10-19 Survivalink Corporation Method for determining the second phase of external defibrillator devices
US6411846B1 (en) 1999-08-26 2002-06-25 Survivalink Corporation Method and apparatus for delivering a biphasic defibrillation pulse with variable energy
US6148233A (en) 1997-03-07 2000-11-14 Cardiac Science, Inc. Defibrillation system having segmented electrodes
US6405081B1 (en) 1999-04-22 2002-06-11 Koninklijke Philips Electronics N.V. Damped biphasic energy delivery circuit for a defibrillator
DE19925853A1 (de) 1999-06-02 2000-12-07 Biotronik Mess & Therapieg Kardioversionsanordnung
US7024241B1 (en) 2002-12-05 2006-04-04 Pacesetter, Inc. Pacing pulse waveforms that support simultaneous intracardiac signal sensing and analysis
US7082336B2 (en) 2003-06-04 2006-07-25 Synecor, Llc Implantable intravascular device for defibrillation and/or pacing
US7529589B2 (en) 2003-06-04 2009-05-05 Synecor Llc Intravascular electrophysiological system and methods
US8239045B2 (en) 2003-06-04 2012-08-07 Synecor Llc Device and method for retaining a medical device within a vessel
US7617007B2 (en) 2003-06-04 2009-11-10 Synecor Llc Method and apparatus for retaining medical implants within body vessels
US7747335B2 (en) 2003-12-12 2010-06-29 Synecor Llc Implantable medical device having pre-implant exoskeleton
US7457662B2 (en) 2005-09-09 2008-11-25 Cardiac Science Corporation Method and apparatus for variable capacitance defibrillation
US10946207B2 (en) 2017-05-27 2021-03-16 West Affum Holdings Corp. Defibrillation waveforms for a wearable cardiac defibrillator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211154A (en) * 1962-06-25 1965-10-12 Mine Safety Appliances Co Sequence switch for ventricular defibrillator
US3224447A (en) * 1962-06-25 1965-12-21 Mine Safety Appliances Co Electrodes for ventricular defibrillator
US3241555A (en) * 1962-06-25 1966-03-22 Mine Safety Appliances Co Charging and discharging circuit for ventricular defibrillator
US4010755A (en) * 1972-11-28 1977-03-08 Preston Thomas A Unipolar pacing catheter with plural distal electrodes
US4026302A (en) * 1975-04-30 1977-05-31 Joseph Grayzel Method of implanting a permanent pacemaker bipolar lead apparatus and an implantable permanent pacemaker bipolar lead apparatus
SU1000030A1 (ru) * 1980-02-28 1983-02-28 Научно-Производственное Объединение По Радиоэлектронной Медицинской Аппаратуре "Рэма" Дефибрилл тор
DE3131042A1 (de) * 1980-08-05 1982-03-25 Mirowski, Mieczysław, Owings Mills, Md. Anordnung und verfahren zum erfassen von herzrhythmusstoerungen
US4498478A (en) * 1982-09-13 1985-02-12 Medtronic, Inc. Apparatus for reducing polarization potentials in a pacemaker
DE3300672A1 (de) * 1983-01-11 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Herzschrittmachersystem
FR2561929B1 (fr) * 1984-03-27 1989-02-03 Atesys Appareillage automatique implante pour la defibrillation ventriculaire
US4662377A (en) * 1985-11-07 1987-05-05 Mieczyslaw Mirowski Cardioverting method and apparatus utilizing catheter and patch electrodes

Also Published As

Publication number Publication date
DE3882250T2 (de) 1993-10-28
CA1308170C (en) 1992-09-29
EP0281219B1 (de) 1993-07-14
EP0281219A1 (de) 1988-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition