SE9501190D0 - Back-up pulse generator - Google Patents

Back-up pulse generator

Info

Publication number
SE9501190D0
SE9501190D0 SE9501190A SE9501190A SE9501190D0 SE 9501190 D0 SE9501190 D0 SE 9501190D0 SE 9501190 A SE9501190 A SE 9501190A SE 9501190 A SE9501190 A SE 9501190A SE 9501190 D0 SE9501190 D0 SE 9501190D0
Authority
SE
Sweden
Prior art keywords
pulse
energy
pulse generator
storing means
energy storing
Prior art date
Application number
SE9501190A
Other languages
English (en)
Swedish (sv)
Inventor
Peter Andersson
Nils Holmstroem
Gunbritt Skog
Original Assignee
Pacesetter Ab
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 Ab filed Critical Pacesetter Ab
Priority to SE9501190A priority Critical patent/SE9501190D0/xx
Publication of SE9501190D0 publication Critical patent/SE9501190D0/xx
Priority to EP96850055A priority patent/EP0734740B1/en
Priority to DE69623367T priority patent/DE69623367T2/de
Priority to JP8079247A priority patent/JPH08280819A/ja
Priority to US08/625,252 priority patent/US5846264A/en

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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/371—Capture, i.e. successful stimulation
    • A61N1/3712—Auto-capture, i.e. automatic adjustment of the stimulation threshold

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)
SE9501190A 1995-03-31 1995-03-31 Back-up pulse generator SE9501190D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9501190A SE9501190D0 (sv) 1995-03-31 1995-03-31 Back-up pulse generator
EP96850055A EP0734740B1 (en) 1995-03-31 1996-03-19 Pacemaker comprising a back-up pulse generator
DE69623367T DE69623367T2 (de) 1995-03-31 1996-03-19 Schrittmacher mit Bereitschaftspulsgenerator
JP8079247A JPH08280819A (ja) 1995-03-31 1996-04-01 ペースメーカ
US08/625,252 US5846264A (en) 1995-03-31 1996-04-01 Back-up pulse generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501190A SE9501190D0 (sv) 1995-03-31 1995-03-31 Back-up pulse generator

Publications (1)

Publication Number Publication Date
SE9501190D0 true SE9501190D0 (sv) 1995-03-31

Family

ID=20397789

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501190A SE9501190D0 (sv) 1995-03-31 1995-03-31 Back-up pulse generator

Country Status (5)

Country Link
US (1) US5846264A (xx)
EP (1) EP0734740B1 (xx)
JP (1) JPH08280819A (xx)
DE (1) DE69623367T2 (xx)
SE (1) SE9501190D0 (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6532388B1 (en) * 1996-04-30 2003-03-11 Medtronic, Inc. Method and system for endotracheal/esophageal stimulation prior to and during a medical procedure
US8036741B2 (en) 1996-04-30 2011-10-11 Medtronic, Inc. Method and system for nerve stimulation and cardiac sensing prior to and during a medical procedure
US6479523B1 (en) * 1997-08-26 2002-11-12 Emory University Pharmacologic drug combination in vagal-induced asystole
SE9802151D0 (sv) * 1998-06-16 1998-06-16 Pacesetter Ab Heart stimulator
EP1198271A4 (en) 1999-06-25 2009-01-21 Univ Emory DEVICES AND METHODS FOR STIMULATING THE VAGUSNERVS
FR2820640B1 (fr) * 2001-02-09 2004-05-14 Ela Medical Sa Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou cardioverteur ou dispositif multisite, avec test de capture cycle a cycle
US6546288B1 (en) 2001-06-18 2003-04-08 Pacesetter, Inc. Implantable cardiac stimulation system with high threshold response and patient notification method
US7930023B2 (en) * 2001-09-21 2011-04-19 Defibtech, Llc Automatic external defibrillator with active status indicator
US6577102B1 (en) * 2001-09-21 2003-06-10 Defibtech Llc Medical device battery system including a secondary power supply
US6738668B1 (en) 2001-11-01 2004-05-18 Pacesetter, Inc. Implantable cardiac stimulation device having a capture assurance system which minimizes battery current drain and method for operating the same
US20030208244A1 (en) * 2002-04-26 2003-11-06 Medtronic, Inc. Voltage/current regulator improvements for an implantable medical device
US7225020B1 (en) 2003-09-08 2007-05-29 Pacesetter, Inc. System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device
US7212855B1 (en) * 2003-09-08 2007-05-01 Pacesetter, Inc. System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device
US7363081B1 (en) * 2003-09-08 2008-04-22 Pacesetter, Inc. System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device
WO2005099813A1 (en) * 2004-04-12 2005-10-27 Advanced Neuromodulation Systems, Inc. Active discharge systems and methods
US9533164B2 (en) 2004-04-12 2017-01-03 Advanced Neuromodulation Systems, Inc. Method for providing multiple voltage levels during pulse generation and implantable pulse generating employing the same
US7761163B2 (en) * 2006-06-12 2010-07-20 Biotronik Crm Patent Ag Atrial heart stimulator apparatus and method
US8620425B2 (en) 2010-04-29 2013-12-31 Medtronic, Inc. Nerve signal differentiation in cardiac therapy
US8406868B2 (en) 2010-04-29 2013-03-26 Medtronic, Inc. Therapy using perturbation and effect of physiological systems
US8639327B2 (en) 2010-04-29 2014-01-28 Medtronic, Inc. Nerve signal differentiation in cardiac therapy
US8718763B2 (en) 2011-01-19 2014-05-06 Medtronic, Inc. Vagal stimulation
US8725259B2 (en) 2011-01-19 2014-05-13 Medtronic, Inc. Vagal stimulation
US8781583B2 (en) 2011-01-19 2014-07-15 Medtronic, Inc. Vagal stimulation
US8781582B2 (en) 2011-01-19 2014-07-15 Medtronic, Inc. Vagal stimulation
US8706223B2 (en) 2011-01-19 2014-04-22 Medtronic, Inc. Preventative vagal stimulation
US9138584B2 (en) 2011-04-29 2015-09-22 Medtronic, Inc. Multiphasic pacing in the presence of electromagnetic interference
US9095721B2 (en) 2011-04-29 2015-08-04 Christopher C. Stancer Unipolar pacing in the presence of electromagnetic interference
US9675806B2 (en) 2012-10-09 2017-06-13 Medtronic, Inc. Cardiac pacing during medical procedures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789854A (en) * 1972-04-06 1974-02-05 Medcor Inc Dual mode cardiac pacer power source
US3920024A (en) * 1973-04-16 1975-11-18 Vitatron Medical Bv Threshold tracking system and method for stimulating a physiological system
US4590941A (en) * 1981-03-02 1986-05-27 Cordis Corporation Cardiac pacer with improved battery system, output circuitry, and emergency operation
US4693253A (en) * 1981-03-23 1987-09-15 Medtronic, Inc. Automatic implantable defibrillator and pacer
US4878497A (en) * 1988-03-25 1989-11-07 Telectronics N.V. Pacemaker with improved automatic output regulation
WO1991003272A1 (de) * 1989-09-07 1991-03-21 Siemens-Elema Ab Medizinisches gerät zur stimulation von gewebekontraktionen
US5385575A (en) * 1992-03-24 1995-01-31 Angeion Corporation Implantable cardioverter defibrillator having variable output capacitance
SE9202666D0 (sv) * 1992-09-16 1992-09-16 Siemens Elema Ab Foerfarande och anordning foer att oeka energiuttaget ur kondensatorer
US5549652A (en) * 1993-11-15 1996-08-27 Pacesetter, Inc. Cardiac wall motion-based automatic capture verification system and method

Also Published As

Publication number Publication date
US5846264A (en) 1998-12-08
EP0734740A1 (en) 1996-10-02
JPH08280819A (ja) 1996-10-29
DE69623367T2 (de) 2003-05-15
DE69623367D1 (de) 2002-10-10
EP0734740B1 (en) 2002-09-04

Similar Documents

Publication Publication Date Title
SE9501190D0 (sv) Back-up pulse generator
EP0576109A3 (en) Pulse generator for an implantable atrial defibrillator.
DE69326566T2 (de) Dualkapazität-Zweiphasen-Wellenformerzeuger zur Entflimmerung unter Verwendung von selektivem Anschluss von Kondensatoren für jede Phase
DE69321629T2 (de) Optimale Energiesteuerung für einen implantierbaren Defibrillator
DE69824735D1 (de) Implantierbarer stimulator mit effizientem ausgangsgenerator
AU2773989A (en) Biphasic pulse generator for an implantable defibrillator
CA2217711A1 (en) Electrotransport delivery with voltage boosting circuit
SE9701121D0 (sv) Implantable heart stimulator
DE69407869D1 (de) Künstliches, in einen Herzventrikel implantiertes Hilfsherz
SE9202663D0 (sv) Implanterbar hjaertdefibrillator
EP0590827A3 (en) Charge pump which operates on a low voltage power supply
EP0553864A3 (en) Defibrillator waveform generator for generating waveform of long duration
DE69430893T2 (de) Implantierbarer Defibrillator mit einem optisch isolierten Elektroschockgenerator
AU3123093A (en) Regulator for pumped voltage generator
AU6798496A (en) Implantable atrial defibrillator having cardioverting output voltage limiting for simulating larger storage capacitors
DE69429703D1 (de) Implantierbarer Defibrillator/Herzschrittmacher mit mehrphasigem Impulsgenerator
EP0911060A3 (en) Iontophoresis system with voltage step-up circuit
AU6027894A (en) Patch electrode for an implantable defibrillator
SE9503257D0 (sv) Implanterbar hjärtdefibrillator
ATE315951T1 (de) High energy defibrillator employing current control circuitry
WO2003026737A3 (en) Multi-electrode stimulation parallel to cardiac myofibers
WO2004002567A3 (en) Defibrillator power management systems and corresponding defibrillator storage methods
DE50013657D1 (de) Implantierbarer Defibrillator
WO1997020595A3 (de) Anordnung zur stimulation reizbaren körpergewebes
MY114608A (en) Capacitor charging method