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DE69430893D1 - Implantierbarer Defibrillator mit einem optisch isolierten Elektroschockgenerator - Google Patents

Implantierbarer Defibrillator mit einem optisch isolierten Elektroschockgenerator

Info

Publication number
DE69430893D1
DE69430893D1 DE69430893T DE69430893T DE69430893D1 DE 69430893 D1 DE69430893 D1 DE 69430893D1 DE 69430893 T DE69430893 T DE 69430893T DE 69430893 T DE69430893 T DE 69430893T DE 69430893 D1 DE69430893 D1 DE 69430893D1
Authority
DE
Germany
Prior art keywords
optically isolated
implantable defibrillator
shock generator
electro shock
isolated electro
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
DE69430893T
Other languages
English (en)
Other versions
DE69430893T2 (de
Inventor
Daniel Kroiss
Alan Ostroff
Peter Jacobson
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.)
Sorin CRM SAS
Original Assignee
Ela Medical SAS
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 Ela Medical SAS filed Critical Ela Medical SAS
Publication of DE69430893D1 publication Critical patent/DE69430893D1/de
Application granted granted Critical
Publication of DE69430893T2 publication Critical patent/DE69430893T2/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
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3931—Protecting, e.g. back-up systems
    • 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
    • A61N1/3912—Output circuitry therefor, e.g. switches

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
  • Electrotherapy Devices (AREA)
  • Electronic Switches (AREA)
DE69430893T 1993-10-08 1994-10-05 Implantierbarer Defibrillator mit einem optisch isolierten Elektroschockgenerator Expired - Lifetime DE69430893T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311993A FR2710848B1 (fr) 1993-10-08 1993-10-08 Défibrillateur implantable à générateur de chocs isolé optiquement.

Publications (2)

Publication Number Publication Date
DE69430893D1 true DE69430893D1 (de) 2002-08-08
DE69430893T2 DE69430893T2 (de) 2003-01-23

Family

ID=9451656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430893T Expired - Lifetime DE69430893T2 (de) 1993-10-08 1994-10-05 Implantierbarer Defibrillator mit einem optisch isolierten Elektroschockgenerator

Country Status (5)

Country Link
US (1) US5626619A (de)
EP (1) EP0647456B1 (de)
DE (1) DE69430893T2 (de)
ES (1) ES2177568T3 (de)
FR (1) FR2710848B1 (de)

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US5645572A (en) * 1996-03-12 1997-07-08 Angeion Corporation Implantable cardioverter defibrillator with slew rate limiting
US6035235A (en) * 1998-03-30 2000-03-07 Angeion Corp. Amplified voltage output switching network for a self-powered defibrillator
US6243608B1 (en) 1998-06-12 2001-06-05 Intermedics Inc. Implantable device with optical telemetry
US6421563B1 (en) 2000-03-01 2002-07-16 Medtronic Physio-Control Manufacturing Corp. Solid-state multiphasic defibrillation circuit
US8527046B2 (en) 2000-04-20 2013-09-03 Medtronic, Inc. MRI-compatible implantable device
US6925328B2 (en) 2000-04-20 2005-08-02 Biophan Technologies, Inc. MRI-compatible implantable device
US6512955B1 (en) 2000-08-07 2003-01-28 Mcenany Thomas J. Electrical apparatus for therapeutic treatment
US20020116029A1 (en) * 2001-02-20 2002-08-22 Victor Miller MRI-compatible pacemaker with power carrying photonic catheter and isolated pulse generating electronics providing VOO functionality
US6829509B1 (en) 2001-02-20 2004-12-07 Biophan Technologies, Inc. Electromagnetic interference immune tissue invasive system
US7054686B2 (en) * 2001-08-30 2006-05-30 Biophan Technologies, Inc. Pulsewidth electrical stimulation
US6731979B2 (en) 2001-08-30 2004-05-04 Biophan Technologies Inc. Pulse width cardiac pacing apparatus
AU2002360326A1 (en) * 2001-10-31 2003-05-12 Biophan Technologies, Inc. Hermetic component housing for photonic catheter
US6968236B2 (en) 2002-01-28 2005-11-22 Biophan Technologies, Inc. Ceramic cardiac electrodes
US6711440B2 (en) 2002-04-11 2004-03-23 Biophan Technologies, Inc. MRI-compatible medical device with passive generation of optical sensing signals
US6725092B2 (en) 2002-04-25 2004-04-20 Biophan Technologies, Inc. Electromagnetic radiation immune medical assist device adapter
US6925322B2 (en) * 2002-07-25 2005-08-02 Biophan Technologies, Inc. Optical MRI catheter system
US6965722B1 (en) * 2004-10-29 2005-11-15 Finisar Corporation High efficiency active matching electro-optic transducer driver circuit operable with low supply voltages
FR2879937B1 (fr) * 2004-12-23 2008-01-11 Schiller Medical Sas Defibrillateur dont le circuit de decharge est securise et comporte un pont en h
TWI258123B (en) * 2005-02-03 2006-07-11 Lite On It Corp Apparatus for positioning a clamper of a disc driver
US7554272B2 (en) * 2006-02-27 2009-06-30 Supertex, Inc. Low noise electroluminescent lamp (EL) driver and method therefor
TWM350099U (en) * 2008-09-03 2009-02-01 Inergy Technology Inc Package structure
US8750997B2 (en) * 2009-12-31 2014-06-10 Cardiac Pacemakers, Inc. Implantable medical device including isolation test circuit
JP5711275B2 (ja) 2010-03-09 2015-04-30 カーディアック ペースメイカーズ， インコーポレイテッド 植え込み型除細動出力回路
US8649862B2 (en) 2010-07-01 2014-02-11 Cardiac Pacemakers, Inc. Therapy circuit protection for implantable medical device
JP5776165B2 (ja) * 2010-11-05 2015-09-09 株式会社ニデック 生体組織用刺激回路
US9014807B2 (en) 2010-12-20 2015-04-21 Cardiac Pacemakers, Inc. Lead fault detection for implantable medical device
US8798206B2 (en) * 2012-01-11 2014-08-05 Thales Canada Inc. Vital digital input
US10905884B2 (en) 2012-07-20 2021-02-02 Cardialen, Inc. Multi-stage atrial cardioversion therapy leads
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
US9643025B2 (en) 2014-09-08 2017-05-09 Medtronic, Inc. Multi-primary transformer charging circuits for implantable medical devices
US9604071B2 (en) 2014-09-08 2017-03-28 Medtronic, Inc. Implantable medical devices having multi-cell power sources
US9579517B2 (en) 2014-09-08 2017-02-28 Medtronic, Inc. Transformer-based charging circuits for implantable medical devices
US9861827B2 (en) 2014-09-08 2018-01-09 Medtronic, Inc. Implantable medical devices having multi-cell power sources
US9724528B2 (en) 2014-09-08 2017-08-08 Medtronic, Inc. Multiple transformer charging circuits for implantable medical devices
US9861828B2 (en) 2014-09-08 2018-01-09 Medtronic, Inc. Monitoring multi-cell power source of an implantable medical device
US9539435B2 (en) 2014-09-08 2017-01-10 Medtronic, Inc. Transthoracic protection circuit for implantable medical devices
US10848152B2 (en) * 2018-03-15 2020-11-24 Analog Devices Global Unlimited Company Optically isolated micromachined (MEMS) switches and related methods comprising a light transmitting adhesive layer between an optical receiver and a light source
US12178583B2 (en) * 2019-06-07 2024-12-31 Lake Region Manufacturing, Inc. Basket-type EP catheter with electrode polling for sequential electrode sampling
CN111725976A (zh) * 2020-06-24 2020-09-29 河南翔宇医疗设备股份有限公司 一种驱动电路及电刺激装置

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US3742947A (en) * 1971-08-26 1973-07-03 American Optical Corp Optically isolated electro-medical device
FR2257312A1 (en) * 1974-01-16 1975-08-08 Zacouto Fred Electromedical heart treatment appts. - generates electric field between peripheral electrode and one implanted in heart cavity
US3945387A (en) * 1974-09-09 1976-03-23 General Electric Company Implantable cardiac pacer with characteristic controllable circuit and control device therefor
US4403612A (en) * 1980-10-20 1983-09-13 Fogarty Thomas J Dilatation method
US4384585A (en) * 1981-03-06 1983-05-24 Medtronic, Inc. Synchronous intracardiac cardioverter
JPS5843615A (ja) * 1981-09-10 1983-03-14 Kureha Chem Ind Co Ltd コンデンサ−出力回路
US4614192A (en) * 1982-04-21 1986-09-30 Mieczyslaw Mirowski Implantable cardiac defibrillator employing bipolar sensing and telemetry means
SU1149979A1 (ru) * 1983-08-10 1985-04-15 Томский Государственный Ордена Трудового Красного Знамени Медицинский Институт Дефибрилл тор
US4800883A (en) * 1986-04-02 1989-01-31 Intermedics, Inc. Apparatus for generating multiphasic defibrillation pulse waveform
CA1308170C (en) * 1987-01-14 1992-09-29 Rahul Mehra Apparatus for defibrillating a heart
US4821723A (en) * 1987-02-27 1989-04-18 Intermedics Inc. Biphasic waveforms for defibrillation
US4823796A (en) * 1987-04-03 1989-04-25 Laerdal Manufacturing Corp. Defibrillator circuit for producing a trapezoidal defibrillation pulse
US4850357A (en) * 1988-01-12 1989-07-25 Cardiac Pacemakers, Inc. Biphasic pulse generator for an implantable defibrillator
DE68925218T2 (de) * 1988-01-19 1996-07-25 Telectronics Nv Verfahren und Apparat zur Anwendung von asymmetrischen, zweiphasigen, abgeschnittenen exponentiellen Gegenschocks
FR2633837A1 (fr) * 1988-07-06 1990-01-12 Atesys Sa Circuit de charge-decharge pour le condensateur d'un defibrillateur cardiaque
US5111816A (en) * 1989-05-23 1992-05-12 Ventritex System configuration for combined defibrillator/pacemaker
US4998531A (en) * 1990-03-28 1991-03-12 Cardiac Pacemakers, Inc. Implantable N-phasic defibrillator output bridge circuit
US5105809A (en) * 1990-08-23 1992-04-21 Cardiac Pacemakers, Inc. System and method for evaluating lead defibrillation requirements of an implanted device without repeated fibrillation induction
US5163427A (en) * 1990-11-14 1992-11-17 Medtronic, Inc. Apparatus for delivering single and multiple cardioversion and defibrillation pulses
US5215083A (en) * 1991-10-07 1993-06-01 Telectronics Pacing Systems, Inc. Apparatus and method for arrhythmia induction in arrhythmia control system
US5314448A (en) * 1991-10-28 1994-05-24 Angeion Corporation Process for defibrillation pretreatment of a heart
US5265588A (en) * 1992-01-15 1993-11-30 Medtronic, Inc. VCO driven flyback converter for implantable cardoverter/defibrillator
AU3209393A (en) * 1992-01-30 1993-08-05 Cardiac Pacemakers, Inc. Defibrillator waveform generator for generating waveform of long duration
US5285779A (en) * 1992-03-27 1994-02-15 Hewlett-Packard Company Method and apparatus for a cardiac defibrillator high voltage charging circuit
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Also Published As

Publication number Publication date
FR2710848B1 (fr) 1995-12-01
EP0647456B1 (de) 2002-07-03
US5626619A (en) 1997-05-06
FR2710848A1 (fr) 1995-04-14
DE69430893T2 (de) 2003-01-23
EP0647456A1 (de) 1995-04-12
ES2177568T3 (es) 2002-12-16

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Legal Events

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8364 No opposition during term of opposition