EP0751805A4 - Staged energy storage system for implantable cardioverter-defibrillator - Google Patents

Staged energy storage system for implantable cardioverter-defibrillator

Info

Publication number
EP0751805A4
EP0751805A4 EP96903577A EP96903577A EP0751805A4 EP 0751805 A4 EP0751805 A4 EP 0751805A4 EP 96903577 A EP96903577 A EP 96903577A EP 96903577 A EP96903577 A EP 96903577A EP 0751805 A4 EP0751805 A4 EP 0751805A4
Authority
EP
European Patent Office
Prior art keywords
defibrillator
energy storage
storage system
implantable cardioverter
staged energy
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.)
Withdrawn
Application number
EP96903577A
Other languages
German (de)
French (fr)
Other versions
EP0751805A1 (en
Inventor
Mark W Kroll
Dennis A Brumwell
Ann M Donohoo
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.)
MGC Diagnostics Corp
Original Assignee
Angeion Corp
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
Priority claimed from US08/376,353 external-priority patent/US5620464A/en
Priority claimed from US08/486,760 external-priority patent/US5674248A/en
Application filed by Angeion Corp filed Critical Angeion Corp
Publication of EP0751805A1 publication Critical patent/EP0751805A1/en
Publication of EP0751805A4 publication Critical patent/EP0751805A4/en
Withdrawn legal-status Critical Current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
    • A61N1/3912—Output circuitry therefor, e.g. switches
    • 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
    • A61N1/3975—Power supply
EP96903577A 1995-01-23 1996-01-19 Staged energy storage system for implantable cardioverter-defibrillator Withdrawn EP0751805A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US37737595A 1995-01-23 1995-01-23
US377375 1995-01-23
US376353 1995-01-23
US08/376,353 US5620464A (en) 1992-12-18 1995-01-23 System and method for delivering multiple closely spaced defibrillation pulses
US486760 1995-06-07
US08/486,760 US5674248A (en) 1995-01-23 1995-06-07 Staged energy concentration for an implantable biomedical device
PCT/US1996/000763 WO1996022811A1 (en) 1995-01-23 1996-01-19 Staged energy storage system for implantable cardioverter-defibrillator

Publications (2)

Publication Number Publication Date
EP0751805A1 EP0751805A1 (en) 1997-01-08
EP0751805A4 true EP0751805A4 (en) 1998-11-11

Family

ID=27409294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96903577A Withdrawn EP0751805A4 (en) 1995-01-23 1996-01-19 Staged energy storage system for implantable cardioverter-defibrillator

Country Status (2)

Country Link
EP (1) EP0751805A4 (en)
WO (1) WO1996022811A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016520A1 (en) * 2000-04-03 2001-10-11 Implex Hear Tech Ag Implantable energy storage arrangement for a medical implant and operating method therefor
US6580945B2 (en) 2001-03-20 2003-06-17 Koninklijke Philips Electronics N.V. Defibrillator using low impedance high capacitance double layer capacitor
US6639381B2 (en) * 2001-10-26 2003-10-28 Medtronic Physio-Control Corp. Defibrillator with replaceable and rechargeable power packs
US6873133B1 (en) 2002-09-11 2005-03-29 Medtronic Physio-Control Manufacturing Corporation Defibrillator with a reconfigurable battery module
US6931278B1 (en) 2002-12-06 2005-08-16 Pacesetter, Inc. Implantable cardioverter defibrillator having fast action operation
US7020519B2 (en) 2003-01-24 2006-03-28 Gentcorp Ltd Hybrid battery power source for implantable medical use
US6909915B2 (en) 2003-01-24 2005-06-21 Gentcorp Ltd. Hybrid battery power source for implantable medical use
US7136701B2 (en) 2003-01-24 2006-11-14 Gentcorp Ltd. Hybrid battery power source for implantable medical use
US7203547B1 (en) 2004-01-20 2007-04-10 Pacesetter, Inc. System and method of implementing a prophylactic pacer/defibrillator
US7203546B1 (en) 2004-01-20 2007-04-10 Pacesetter, Inc. System and method of implementing a prophylactic pacer/defibrillator
US7616995B2 (en) 2006-04-28 2009-11-10 Medtronic, Inc. Variable recharge determination for an implantable medical device and method therefore
CN113713260A (en) * 2021-07-26 2021-11-30 上海健康医学院 Ultrashort pulse defibrillator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369351A (en) * 1992-02-18 1994-11-29 Angeion Corporation High voltage charge storage array for an impantable defibrillator
US5372605A (en) * 1992-07-16 1994-12-13 Angeion Corporation Dual battery power system for an implantable cardioverter defibrillator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405363A (en) * 1991-03-15 1995-04-11 Angelon Corporation Implantable cardioverter defibrillator having a smaller displacement volume
US5383907A (en) * 1992-12-18 1995-01-24 Angeion Corporation System and method for delivering multiple closely spaced defibrillation pulses
US5407444A (en) * 1992-12-18 1995-04-18 Angeion Corporation Staged energy concentration for a defibrillator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369351A (en) * 1992-02-18 1994-11-29 Angeion Corporation High voltage charge storage array for an impantable defibrillator
US5372605A (en) * 1992-07-16 1994-12-13 Angeion Corporation Dual battery power system for an implantable cardioverter defibrillator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9622811A1 *

Also Published As

Publication number Publication date
EP0751805A1 (en) 1997-01-08
WO1996022811A1 (en) 1996-08-01

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Legal Events

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