DE69735754D1 - Impedanz-abhängiger implantierbarer kardiovertierer defribillator - Google Patents

Impedanz-abhängiger implantierbarer kardiovertierer defribillator

Info

Publication number
DE69735754D1
DE69735754D1 DE69735754T DE69735754T DE69735754D1 DE 69735754 D1 DE69735754 D1 DE 69735754D1 DE 69735754 T DE69735754 T DE 69735754T DE 69735754 T DE69735754 T DE 69735754T DE 69735754 D1 DE69735754 D1 DE 69735754D1
Authority
DE
Germany
Prior art keywords
defribillator
cardiova
dependable
implantable
impedance
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 - Fee Related
Application number
DE69735754T
Other languages
English (en)
Other versions
DE69735754T2 (de
Inventor
N Ameley-Velez
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.)
Pacesetter Inc
Original Assignee
Pacesetter 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 Pacesetter Inc filed Critical Pacesetter Inc
Application granted granted Critical
Publication of DE69735754D1 publication Critical patent/DE69735754D1/de
Publication of DE69735754T2 publication Critical patent/DE69735754T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61N1/3937—Monitoring output parameters
    • 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)
DE69735754T 1996-10-02 1997-10-02 Impedanz-abhängiger implantierbarer kardiovertierer-defibrillator Expired - Fee Related DE69735754T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/720,738 US5720767A (en) 1996-10-02 1996-10-02 Impedance dependent implantable cardioverter-defibrillator
US720738 1996-10-02
PCT/US1997/017720 WO1998014242A1 (en) 1996-10-02 1997-10-02 Impedance dependent implantable cardioverter-defibrillator

Publications (2)

Publication Number Publication Date
DE69735754D1 true DE69735754D1 (de) 2006-06-01
DE69735754T2 DE69735754T2 (de) 2006-09-14

Family

ID=24895103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69735754T Expired - Fee Related DE69735754T2 (de) 1996-10-02 1997-10-02 Impedanz-abhängiger implantierbarer kardiovertierer-defibrillator

Country Status (4)

Country Link
US (1) US5720767A (de)
EP (1) EP0873156B1 (de)
DE (1) DE69735754T2 (de)
WO (1) WO1998014242A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968083A (en) * 1997-11-12 1999-10-19 Pacesetter, Inc. Active overload detection and protection circuit for implantable cardiac therapy devices
US6345200B1 (en) * 2000-02-08 2002-02-05 Pacesetter, Inc. Implant guiding programmer for implantable cardioverter defibrillator
JP3873696B2 (ja) * 2001-09-18 2007-01-24 株式会社日立製作所 電力半導体モジュール及び電力変換装置
US7224575B2 (en) 2004-07-16 2007-05-29 Cardiac Pacemakers, Inc. Method and apparatus for high voltage aluminum capacitor design
US7747320B1 (en) * 2006-05-12 2010-06-29 Pacesetter, Inc. Responding a partial lead failure in an implantable cardioverter defibrillator
US8154853B2 (en) * 2006-08-03 2012-04-10 Cardiac Pacemakers, Inc. Method and apparatus for partitioned capacitor
US8761875B2 (en) * 2006-08-03 2014-06-24 Cardiac Pacemakers, Inc. Method and apparatus for selectable energy storage partitioned capacitor
US8170662B2 (en) * 2006-08-03 2012-05-01 Cardiac Pacemakers, Inc. Method and apparatus for charging partitioned capacitors
WO2009078942A2 (en) 2007-12-13 2009-06-25 Cardiac Pacemakers, Inc. Defibrillation shock output circuit
US8433404B2 (en) 2009-05-19 2013-04-30 Cardiac Pacemakers, Inc. Integrated high voltage output circuit
US9634381B2 (en) 2012-06-29 2017-04-25 Pacesetter, Inc. Inverted E antenna with parallel plate capacitor formed along an arm of the antenna for use with an implantable medical device
US9048541B2 (en) 2012-06-29 2015-06-02 Pacesetter, Inc. Inverted E antenna with capacitance loading for use with an implantable medical device
AU2015218603B2 (en) 2014-02-24 2019-12-05 Element Science, Inc External defibrillator
US10603503B2 (en) * 2015-03-03 2020-03-31 Old Dominion University Research Foundation Low-energy defibrillation with nanosecond pulsed electric fields
ES2946910T3 (es) 2015-08-26 2023-07-27 Element Science Inc Dispositivos de desfibrilación portátiles
CN112839585A (zh) 2018-10-10 2021-05-25 元素科学公司 具有一次性部件和可重新使用部件的可穿戴式装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747605A (en) * 1971-10-20 1973-07-24 Beaumont Hospital William Defibillator and method and apparatus for calibrating, testing, monitoring and/or controlling a defibrillator or the like
DE2340123A1 (de) 1973-08-08 1975-02-20 Schwarzer Gmbh Fritz Ueberstrom-schutzschaltung
US4440172A (en) 1980-10-02 1984-04-03 Mieczyslaw Mirowski Apparatus for combining pacing and cardioverting functions in a single implanted device
US4745923A (en) * 1985-11-20 1988-05-24 Intermedics, Inc. Protection apparatus for patient-implantable device
US4823796A (en) * 1987-04-03 1989-04-25 Laerdal Manufacturing Corp. Defibrillator circuit for producing a trapezoidal defibrillation pulse
US4989603A (en) * 1989-05-19 1991-02-05 Ventritex, Inc. Implantable cardiac defibrillator employing a switched capacitor filter stage having a low charge-injection induced offset voltage
US5111813A (en) * 1990-05-18 1992-05-12 Hewlett-Packard Company Defibrillation employing an impedance-corrected delivered energy
US5222492A (en) * 1991-11-08 1993-06-29 Physio-Control Corporation Cardiac defibrillator including an electronic energy transfer circuit
DE59209886D1 (de) * 1992-05-12 2001-02-15 Pacesetter Ab Jaerfaella Implantierbares Defibrillationssystem
US5350403A (en) * 1992-06-17 1994-09-27 Siemens Aktiengesellschaft Apparatus for charging living tissue with electrical pulses
US5531769A (en) * 1994-12-29 1996-07-02 Laerdal Manufacturing Corp. Truncated pulse defibrillator with flash tube switch

Also Published As

Publication number Publication date
EP0873156B1 (de) 2006-04-26
EP0873156A4 (de) 2000-03-08
DE69735754T2 (de) 2006-09-14
US5720767A (en) 1998-02-24
EP0873156A1 (de) 1998-10-28
WO1998014242A1 (en) 1998-04-09

Similar Documents

Publication Publication Date Title
DE59710859D1 (de) Implantat
DE69729021D1 (de) Flächiges Implantat
DE59507573D1 (de) Implantat
FR2751867B1 (fr) Prothese collerette
NO983266D0 (no) Distribuert Behandling
NO975495D0 (no) Brönnhodeenhet
ATE208395T1 (de) Thiophenopyrimidine
DE69727063D1 (de) Implantierbares gerät
DE69820860D1 (de) Herzschrittmacher
ATE262512T1 (de) Arylalkanoylpyridazine
DE9402695U1 (de) Implantat
ATE208773T1 (de) Chinoxalindione
DK0831673T3 (da) Implanterbar mikrofon
DE69735754D1 (de) Impedanz-abhängiger implantierbarer kardiovertierer defribillator
ATE353652T1 (de) Östroprogestatives antikonzeptionsmittel
NO983263L (no) Distribuert behandling
DE69725330D1 (de) Herzschrittmacher
DE69836690D1 (de) Herzschrittmacher
FR2749162B1 (fr) Prothese cotyloidienne
DE69634991D1 (de) Elektrotherapiegerät
DE29602157U1 (de) Couch
DE9406967U1 (de) Implantatanordnung
DE29620088U1 (de) Implantierbarer Stent
DE69712198T2 (de) Wirbelschicht-röstverfahren
SE9602431D0 (sv) Implanterbar defibrillator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee