FR2589740B1 - Procede et appareil d'excitation cardiaque a l'aide d'electrodes plates et d'un catheter - Google Patents

Procede et appareil d'excitation cardiaque a l'aide d'electrodes plates et d'un catheter

Info

Publication number
FR2589740B1
FR2589740B1 FR8615606A FR8615606A FR2589740B1 FR 2589740 B1 FR2589740 B1 FR 2589740B1 FR 8615606 A FR8615606 A FR 8615606A FR 8615606 A FR8615606 A FR 8615606A FR 2589740 B1 FR2589740 B1 FR 2589740B1
Authority
FR
France
Prior art keywords
catheter
excitation method
flat electrodes
heart excitation
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
FR8615606A
Other languages
English (en)
Other versions
FR2589740A1 (fr
Inventor
Steve Heilman Et Stanley Monrad Bach Marlin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2589740A1 publication Critical patent/FR2589740A1/fr
Application granted granted Critical
Publication of FR2589740B1 publication Critical patent/FR2589740B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/06Electrodes for high-frequency therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056Transvascular endocardial electrode systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39Heart defibrillators
    • A61N1/3956Implantable devices for applying electric shocks to the heart, e.g. for cardioversion

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
FR8615606A 1985-11-07 1986-11-07 Procede et appareil d'excitation cardiaque a l'aide d'electrodes plates et d'un catheter Expired - Lifetime FR2589740B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/795,781 US4662377A (en) 1985-11-07 1985-11-07 Cardioverting method and apparatus utilizing catheter and patch electrodes

Publications (2)

Publication Number Publication Date
FR2589740A1 FR2589740A1 (fr) 1987-05-15
FR2589740B1 true FR2589740B1 (fr) 1994-05-13

Family

ID=25166427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8615606A Expired - Lifetime FR2589740B1 (fr) 1985-11-07 1986-11-07 Procede et appareil d'excitation cardiaque a l'aide d'electrodes plates et d'un catheter

Country Status (7)

Country Link
US (1) US4662377A (fr)
JP (1) JPS62117569A (fr)
CA (1) CA1309468C (fr)
DE (1) DE3637822A1 (fr)
FR (1) FR2589740B1 (fr)
GB (1) GB2182852B (fr)
NL (1) NL191082C (fr)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830006B1 (en) * 1986-06-17 1997-10-28 Intermedics Inc Implantable cardiac stimulator for detection and treatment of ventricular arrhythmias
CA1308170C (fr) * 1987-01-14 1992-09-29 Rahul Mehra Appareil de defibrillation cardiaque
US5014696A (en) * 1987-01-14 1991-05-14 Medtronic, Inc. Endocardial defibrillation electrode system
US4953551A (en) * 1987-01-14 1990-09-04 Medtronic, Inc. Method of defibrillating a heart
US4944300A (en) * 1987-04-28 1990-07-31 Sanjeev Saksena Method for high energy defibrillation of ventricular fibrillation in humans without a thoracotomy
US4817608A (en) * 1987-05-29 1989-04-04 Mieczyslaw Mirowski Cardioverting transvenous catheter/patch electrode system and method for its use
US4774950A (en) * 1987-10-06 1988-10-04 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US4967749A (en) * 1987-10-06 1990-11-06 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US5163429A (en) * 1987-10-06 1992-11-17 Leonard Bloom Hemodynamically responsive system for treating a malfunctioning heart
US4984572A (en) * 1988-08-18 1991-01-15 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US5099838A (en) * 1988-12-15 1992-03-31 Medtronic, Inc. Endocardial defibrillation electrode system
EP0373953A3 (fr) * 1988-12-15 1992-03-04 Medtronic, Inc. Systéme endocardiaque d'électrodes de défibrillation
US4932407A (en) * 1988-12-15 1990-06-12 Medtronic, Inc. Endocardial defibrillation electrode system
US4972846A (en) * 1989-01-31 1990-11-27 W. L. Gore & Associates, Inc. Patch electrodes for use with defibrillators
US4991578A (en) * 1989-04-04 1991-02-12 Siemens-Pacesetter, Inc. Method and system for implanting self-anchoring epicardial defibrillation electrodes
US5133365A (en) * 1989-09-14 1992-07-28 Cardiac Pacemakers, Inc. Implantable tapered spiral endocardial lead for use in internal defibrillation
US5318595A (en) * 1989-09-25 1994-06-07 Ferek Petric Bozidar Pacing method and system for blood flow velocity measurement and regulation of heart stimulating signals based on blood flow velocity
US4998975A (en) * 1989-10-30 1991-03-12 Siemens-Pacesetter, Inc. Travenously placed defibrillation leads
US4991603A (en) * 1989-10-30 1991-02-12 Siemens-Pacesetter, Inc. Transvenously placed defibrillation leads via an inferior vena cava access site and method of use
US5005587A (en) * 1989-11-13 1991-04-09 Pacing Systems, Inc. Braid Electrode leads and catheters and methods for using the same
US5044375A (en) * 1989-12-08 1991-09-03 Cardiac Pacemakers, Inc. Unitary intravascular defibrillating catheter with separate bipolar sensing
US5269319A (en) * 1989-12-08 1993-12-14 Cardiac Pacemakers, Inc. Unitary intravascular defibrillating catheter with bipolar sensing
US5090422A (en) * 1990-04-19 1992-02-25 Cardiac Pacemakers, Inc. Implantable electrode pouch
US5713926A (en) * 1990-04-25 1998-02-03 Cardiac Pacemakers, Inc. Implantable intravenous cardiac stimulation system with pulse generator housing serving as optional additional electrode
US5054485A (en) * 1990-06-01 1991-10-08 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US5085213A (en) * 1990-06-01 1992-02-04 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
EP0473070B1 (fr) * 1990-08-24 1995-11-29 Bozidar Ferek-Petric Systèmes de stimulation cardiaque avec mesure de la force de contraction du coeur
US5271392A (en) * 1990-08-24 1993-12-21 Siemens-Elema Ab Method and apparatus for administering cardiac electrotherapy dependent on mechanical and electrical cardiac activity
EP0474957A3 (en) * 1990-09-11 1992-06-24 Bozidar Ferek-Petric Ultrasonic doppler synchronized cardiac electrotherapy device
US5282845A (en) * 1990-10-01 1994-02-01 Ventritex, Inc. Multiple electrode deployable lead
US5190052A (en) * 1990-11-21 1993-03-02 Intermedics, Inc. Pacer lead with bipolar electrode
US5107834A (en) * 1991-01-30 1992-04-28 Cardiac Pacemakers, Inc. Low energy multiple shock defibrillation/cardioversion discharge technique and electrode configuration
US5282837A (en) * 1991-04-12 1994-02-01 Incontrol, Inc. Atrial defibrillator and method
US5433729A (en) * 1991-04-12 1995-07-18 Incontrol, Inc. Atrial defibrillator, lead systems, and method
US5306291A (en) * 1992-02-26 1994-04-26 Angeion Corporation Optimal energy steering for an implantable defibrillator
EP0559933A1 (fr) * 1992-03-10 1993-09-15 Pacesetter AB Configuration d'électrodes pour un défibrillateur/cardioverteur implantable
EP0559932A1 (fr) * 1992-03-10 1993-09-15 Pacesetter AB Ensemble implantable pour la défibrillation ou la cardioversion d'un coeur
US5376103A (en) * 1992-03-19 1994-12-27 Angeion Corporation Electrode system for implantable defibrillator
US5269810A (en) * 1992-06-19 1993-12-14 W. L. Gore & Associates, Inc. Patch electrode
US5255692A (en) * 1992-09-04 1993-10-26 Siemens Aktiengesellschaft Subcostal patch electrode
DE669839T1 (de) * 1992-10-01 1996-10-10 Cardiac Pacemakers Stentartige struktur für entflimmerungselektroden.
US5496362A (en) * 1992-11-24 1996-03-05 Cardiac Pacemakers, Inc. Implantable conformal coil patch electrode with multiple conductive elements for cardioversion and defibrillation
SE9203734D0 (sv) * 1992-12-11 1992-12-11 Siemens Elema Ab Defibrilleringssystem
US5403351A (en) * 1993-01-11 1995-04-04 Saksena; Sanjeev Method of transvenous defibrillation/cardioversion employing an endocardial lead system
DE69326080T2 (de) * 1993-02-01 2000-03-09 W.L. Gore & Associates, Inc. Implantierbare elektrode
DE4310412C1 (de) * 1993-03-31 1994-07-21 Manfred Dr Zehender Vorrichtung zur Signalanalyse des elektrischen Potentialverlaufes der Herzerregung
US5397342A (en) * 1993-06-07 1995-03-14 Cardiac Pacemakers, Inc. Resilient structurally coupled and electrically independent electrodes
US5383908A (en) * 1993-06-16 1995-01-24 Ventritex, Inc. Defibrillation system having innominate vein electrode and method for its use
US5628777A (en) * 1993-07-14 1997-05-13 Pacesetter, Inc. Implantable leads incorporating cardiac wall acceleration sensors and method of fabrication
AU7729094A (en) * 1993-09-15 1995-04-03 Pacesetter, Inc. Synchronized cardioverter shock therapy for preemptive depolarization
HRP931478A2 (en) * 1993-12-06 1995-12-31 Ferek Petri Bo Idar An apparatus for cardial electrotherapy containing transmission line uring cardial contractions
US5456706A (en) * 1994-01-04 1995-10-10 Ventritex, Inc. Cardiac defibrillation lead having defibrillation and atrial sensing electrodes
JP2701135B2 (ja) * 1994-11-22 1998-01-21 真弘 遠藤 一時的ペーシング機構付排液ドレーン
DE29603805U1 (de) * 1996-03-01 1997-07-03 Michel, Ulrich, Dipl.-Ing., 67657 Kaiserslautern Vorrichtung zur transvenösen Kardioversion von Vorhofflimmern oder Vorhofflattern
US6341235B1 (en) * 1996-08-19 2002-01-22 Mower Chf Treatment Irrevocable Trust Augmentation of electrical conduction and contractility by biphasic cardiac pacing administered via the cardiac blood pool
US7908003B1 (en) 1996-08-19 2011-03-15 Mr3 Medical Llc System and method for treating ischemia by improving cardiac efficiency
US7203537B2 (en) 1996-08-19 2007-04-10 Mr3 Medical, Llc System and method for breaking reentry circuits by cooling cardiac tissue
US6295470B1 (en) 1996-08-19 2001-09-25 The Mower Family Chf Treatment Irrevocable Trust Antitachycardial pacing
US8447399B2 (en) * 1996-08-19 2013-05-21 Mr3 Medical, Llc System and method for managing detrimental cardiac remodeling
US7440800B2 (en) * 1996-08-19 2008-10-21 Mr3 Medical, Llc System and method for managing detrimental cardiac remodeling
US7840264B1 (en) 1996-08-19 2010-11-23 Mr3 Medical, Llc System and method for breaking reentry circuits by cooling cardiac tissue
US5810887A (en) * 1996-08-23 1998-09-22 Rhythm Technologies, Inc. Temporary catheter
US6321122B1 (en) 1998-07-22 2001-11-20 Cardiac Pacemakers, Inc. Single pass defibrillation/pacing lead with passively attached electrode for pacing and sensing
US6501994B1 (en) 1997-12-24 2002-12-31 Cardiac Pacemakers, Inc. High impedance electrode tip
US6212434B1 (en) 1998-07-22 2001-04-03 Cardiac Pacemakers, Inc. Single pass lead system
US6085119A (en) * 1998-07-22 2000-07-04 Cardiac Pacemakers, Inc. Single pass endocardial lead for multi-site atrial pacing
US6152954A (en) * 1998-07-22 2000-11-28 Cardiac Pacemakers, Inc. Single pass lead having retractable, actively attached electrode for pacing and sensing
US5919222A (en) * 1998-01-06 1999-07-06 Medtronic Inc. Adjustable medical electrode lead
US6463334B1 (en) 1998-11-02 2002-10-08 Cardiac Pacemakers, Inc. Extendable and retractable lead
US6501990B1 (en) 1999-12-23 2002-12-31 Cardiac Pacemakers, Inc. Extendable and retractable lead having a snap-fit terminal connector
US6327498B1 (en) * 1998-10-07 2001-12-04 Pacesetter, Inc. Implantable stimulation lead for use with an ICD device having automatic capture pacing features
US6488689B1 (en) * 1999-05-20 2002-12-03 Aaron V. Kaplan Methods and apparatus for transpericardial left atrial appendage closure
AU6951500A (en) 1999-06-07 2000-12-28 Johns Hopkins University, The Cardiac shock electrode system and corresponding implantable defibrillator system
US7596409B2 (en) * 1999-06-07 2009-09-29 The Johns Hopkins University Cardiac shock electrode system and corresponding implantable defibrillator system
US6408213B1 (en) * 1999-09-29 2002-06-18 Cardiac Pacemakers, Inc. Low profile, ventricular, transvenous, epicardial defibrillation lead
US6684109B1 (en) 2000-09-13 2004-01-27 Oscor Inc. Endocardial lead
US20020198583A1 (en) * 2001-06-22 2002-12-26 Joseph Rock Disposable sheath providing cardiac stimulation and method
US20030130697A1 (en) 2001-10-23 2003-07-10 Halperin Henry R. System and/or method for refibrillation of the heart for treatment of post-countershock pulseless electrical activity and/or asystole
US6978185B2 (en) * 2001-11-09 2005-12-20 Oscor Inc. Multifilar conductor for cardiac leads
US20050131475A1 (en) * 2001-12-07 2005-06-16 Smits Karel F. Precordial-superior vena cava electrode arrangement for an implantable cardioverter defibrillator
US7033336B2 (en) * 2002-03-29 2006-04-25 Gore Enterprise Holdings, Inc. Proximal catheter assembly having a relief valve
US7610104B2 (en) * 2002-05-10 2009-10-27 Cerebral Vascular Applications, Inc. Methods and apparatus for lead placement on a surface of the heart
WO2004110556A1 (fr) * 2003-04-16 2004-12-23 New York University Sonde combinee d'echocardiographie transoesophagienne et de cardioversion transoesophagienne
US8239045B2 (en) * 2003-06-04 2012-08-07 Synecor Llc Device and method for retaining a medical device within a vessel
US7082336B2 (en) 2003-06-04 2006-07-25 Synecor, Llc Implantable intravascular device for defibrillation and/or pacing
US7617007B2 (en) * 2003-06-04 2009-11-10 Synecor Llc Method and apparatus for retaining medical implants within body vessels
EP1633434B1 (fr) 2003-06-04 2014-11-19 Synecor Systeme electrophysiologiques intravasculaires
JP5074765B2 (ja) 2003-10-09 2012-11-14 センターハート・インコーポレイテッド 組織の結紮のための装置及び方法
JP2007514482A (ja) * 2003-12-12 2007-06-07 シネコー・エルエルシー 前置移植外骨格を有する移植可能な医療デバイス
US7239915B2 (en) * 2003-12-16 2007-07-03 Medtronic, Inc. Hemodynamic optimization system for biventricular implants
WO2005077450A2 (fr) * 2004-02-10 2005-08-25 Synecor, Llc Systeme d'administration intravasculaire d'agents therapeutiques
US7418293B2 (en) * 2004-11-09 2008-08-26 Cardiac Pacemakers, Inc. Multiple pulse defibrillation for subcutaneous implantable cardiac devices
WO2006110734A2 (fr) 2005-04-07 2006-10-19 Sentreheart, Inc. Procede et dispositif de ligature de tissus
DE102007009716B4 (de) * 2007-02-28 2010-01-14 Osypka, Peter, Dr. Ing. Vorrichtung zur Defibrillation des Herzens
AU2008233242B2 (en) 2007-03-30 2014-02-27 Atricure, Inc. Devices, systems, and methods for closing the left atrial appendage
EP2148623A1 (fr) * 2007-05-21 2010-02-03 Epitek, Inc. Dispositif d'obturation d'appendice auriculaire gauche
US20080294175A1 (en) * 2007-05-21 2008-11-27 Epitek, Inc. Left atrial appendage closure
US8469983B2 (en) * 2007-09-20 2013-06-25 Sentreheart, Inc. Devices and methods for remote suture management
CN104688284B9 (zh) 2009-04-01 2018-03-09 森特莱哈尔特公司 组织结扎装置及其控制器
EP2558007A4 (fr) 2010-04-13 2017-11-29 Sentreheart, Inc. Procédés et dispositifs pour l'accès et l'implantation de dispositifs dans un coeur
WO2012170652A1 (fr) 2011-06-08 2012-12-13 Sentreheart, Inc. Dispositifs de ligature tissulaire et leurs dispositifs de mise sous tension
EP2967534B1 (fr) 2013-03-12 2018-04-25 Sentreheart, Inc. Dispositifs de ligature de tissu
US10258408B2 (en) 2013-10-31 2019-04-16 Sentreheart, Inc. Devices and methods for left atrial appendage closure
EP3273866B1 (fr) 2015-03-24 2023-12-13 AtriCure, Inc. Dispositifs de fermeture d'appendice auriculaire gauche
EP3273870B1 (fr) 2015-03-24 2023-12-13 AtriCure, Inc. Dispositifs de ligature de tissu
EP4331509A3 (fr) 2016-02-26 2024-05-15 AtriCure, Inc. Dispositifs de fermeture d'appendice auriculaire gauche
US11878174B2 (en) * 2021-02-09 2024-01-23 Pacesetter, Inc. Implantable medical systems and methods used to detect, characterize or avoid atrial oversensing within a His IEGM
US11712568B2 (en) 2021-02-09 2023-08-01 Pacesetter, Inc. Implantable medical systems and methods for use therewith that detect atrial capture and AV node capture responsive to his bundle pacing

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27757A (en) * 1860-04-03 Geo Fetter Improvement in cutting apparatus for harvesters
US273514A (en) * 1883-03-06 William hadden
US2985172A (en) * 1959-08-31 1961-05-23 William C Jones Tissue contact electrode
DE1919246C3 (de) * 1968-07-27 1981-07-30 Harmjanz, Dietrich, Prof. Dr.Med., 3101 Gross Hehlen Elektrodenanordnung zur elektrischen Reizung der rechten Herzkammer
USRE27757E (en) * 1970-02-09 1973-09-11 Standby defibrillator and method of operation
US3706313A (en) * 1971-02-04 1972-12-19 Medical Research Lab Trapezoidal waveshape defibrillator
US3942536A (en) * 1971-03-15 1976-03-09 Mieczyslaw Mirowski Cardioverting device having single intravascular catheter electrode system and method for its use
US4010755A (en) * 1972-11-28 1977-03-08 Preston Thomas A Unipolar pacing catheter with plural distal electrodes
US3915174A (en) * 1972-11-28 1975-10-28 Thomas A Preston Pacing apparatus and improved catheter
US3866615A (en) * 1973-01-15 1975-02-18 Daigle Claude W Portable electronic cardiac stimulator
SU810212A1 (ru) * 1974-10-25 1981-03-07 Каунасский Медицинский Институт Способ определени автоматическойфуНКции СиНуСОВОгО узлА СЕРдцА
US3995623A (en) * 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
US4030509A (en) * 1975-09-30 1977-06-21 Mieczyslaw Mirowski Implantable electrodes for accomplishing ventricular defibrillation and pacing and method of electrode implantation and utilization
US4161952A (en) * 1977-11-01 1979-07-24 Mieczyslaw Mirowski Wound wire catheter cardioverting electrode
US4291699A (en) * 1978-09-21 1981-09-29 Purdue Research Foundation Method of and apparatus for automatically detecting and treating ventricular fibrillation
DE2853253A1 (de) * 1978-12-09 1980-06-26 Hellige Gmbh Vorrichtung zur applikation von defibrillationselektroden
US4291707A (en) * 1979-04-30 1981-09-29 Mieczyslaw Mirowski Implantable cardiac defibrillating electrode
US4270549A (en) * 1979-04-30 1981-06-02 Mieczyslaw Mirowski Method for implanting cardiac electrodes
SE434460B (sv) * 1979-06-14 1984-07-30 Bertil Reenstierna Endokardial, implanterbar ledning for hjertstimulator
US4289136A (en) * 1979-11-13 1981-09-15 Rienzo Sr Donald D Percutaneous pain alleviator methods
US4300567A (en) * 1980-02-11 1981-11-17 Mieczyslaw Mirowski Method and apparatus for effecting automatic ventricular defibrillation and/or demand cardioversion through the means of an implanted automatic defibrillator
US4440172A (en) * 1980-10-02 1984-04-03 Mieczyslaw Mirowski Apparatus for combining pacing and cardioverting functions in a single implanted device
DE3043189C2 (de) * 1980-11-15 1989-06-29 Peter Dr.-Ing. 7889 Grenzach-Wyhlen Osypka Herzschrittmacher-Katheter
US4407288B1 (en) * 1981-02-18 2000-09-19 Mieczyslaw Mirowski Implantable heart stimulator and stimulation method
FR2504394A1 (fr) * 1981-04-28 1982-10-29 Seirmi Sonde etalon pour determiner les caracteristiques d'une electrode cardiaque pour stimulateur artificiel
US4407298A (en) * 1981-07-16 1983-10-04 Critikon Inc. Connector for thermodilution catheter
US4444195A (en) * 1981-11-02 1984-04-24 Cordis Corporation Cardiac lead having multiple ring electrodes
US4548203A (en) * 1982-06-01 1985-10-22 Purdue Research Foundation Sequential-pulse, multiple pathway defibrillation method
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
US4603705A (en) * 1984-05-04 1986-08-05 Mieczyslaw Mirowski Intravascular multiple electrode unitary catheter

Also Published As

Publication number Publication date
CA1309468C (fr) 1992-10-27
NL191082C (nl) 1995-01-16
US4662377A (en) 1987-05-05
JPS62117569A (ja) 1987-05-29
DE3637822A1 (de) 1987-05-14
GB2182852B (en) 1989-06-01
GB8626681D0 (en) 1986-12-10
GB2182852A (en) 1987-05-28
NL8602828A (nl) 1987-06-01
FR2589740A1 (fr) 1987-05-15
JPH0370981B2 (fr) 1991-11-11

Similar Documents

Publication Publication Date Title
FR2589740B1 (fr) Procede et appareil d'excitation cardiaque a l'aide d'electrodes plates et d'un catheter
FR2584932B1 (fr) Appareil d'electrotherapie pour ionophorese
BE894290A (fr) Procede et appareil de stimulation de processus biologiques se rapportant a l'activite cellulaire
FR2566276B1 (fr) Procede et appareil de stimulation diaphragmatique
FR2513609B1 (fr) Procede et appareil d'aboutement de feuilles continues
FR2576484B1 (fr) Procede et appareil pour l'elevage de mollusques
FR2586237B1 (fr) Procede et appareil de transfert et d'empilement de feuilles souples
FR2599782B1 (fr) Procede et appareil de forage par percussion
FR2632086B1 (fr) Appareil et procede d'affichage
FR2565221B1 (fr) Procede et appareil d'osmose inverse
FR2563531B3 (fr) Procede et appareil de fermentation
FR2576220B1 (fr) Procede et di
FR2577669B1 (fr) Procede et appareil de lecture d'image
DK310885A (da) Fremgangsmaade og apparat til intra-aorta hjerteassistance
FR2539652B1 (fr) Procede et appareil d'enduction
FR2563007B1 (fr) Procede et appareil pour le dosage d'un microconstituant
FR2527386B1 (fr) Appareil et procede pour assembler des elements d'accumulateur
FR2578682B1 (fr) Procede et appareil d'attaque au plasma
FR2583169B1 (fr) Procede et appareil de mesure de capacite
FR2591519B1 (fr) Procede et appareil pour la fixation precise d'un element de carrosserie
FR2570950B1 (fr) Appareil d'oxygenation/reanimation portatif autonome pour un seul patient
FR2602444B1 (fr) Procede et appareil de reglage d'une atmosphere de soudage
FR2506678B1 (fr) Procede et appareil d'enregistrement electrothermique sans percussion
FR2581664B1 (fr) Appareil d'etirage
FR2624909B1 (fr) Procede et appareil de forage rotary