DE60137473D1 - Zweistellen-Herzschrittmachervorrichtung mit unabhängiger automatischer Fangschwellenbestimmung - Google Patents

Zweistellen-Herzschrittmachervorrichtung mit unabhängiger automatischer Fangschwellenbestimmung

Info

Publication number
DE60137473D1
DE60137473D1 DE60137473T DE60137473T DE60137473D1 DE 60137473 D1 DE60137473 D1 DE 60137473D1 DE 60137473 T DE60137473 T DE 60137473T DE 60137473 T DE60137473 T DE 60137473T DE 60137473 D1 DE60137473 D1 DE 60137473D1
Authority
DE
Germany
Prior art keywords
digit
threshold determination
automatic threshold
pacemaker device
independent automatic
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
DE60137473T
Other languages
English (en)
Inventor
Mark W Kroll
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 DE60137473D1 publication Critical patent/DE60137473D1/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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
    • 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
    • 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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
DE60137473T 2000-05-15 2001-05-15 Zweistellen-Herzschrittmachervorrichtung mit unabhängiger automatischer Fangschwellenbestimmung Expired - Lifetime DE60137473D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20408800P 2000-05-15 2000-05-15
US09/684,625 US6549806B1 (en) 2000-05-15 2000-10-05 Implantable dual site cardiac stimulation device having independent automatic capture capability

Publications (1)

Publication Number Publication Date
DE60137473D1 true DE60137473D1 (de) 2009-03-12

Family

ID=26899170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60137473T Expired - Lifetime DE60137473D1 (de) 2000-05-15 2001-05-15 Zweistellen-Herzschrittmachervorrichtung mit unabhängiger automatischer Fangschwellenbestimmung

Country Status (3)

Country Link
US (1) US6549806B1 (de)
EP (1) EP1155712B1 (de)
DE (1) DE60137473D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6839592B2 (en) 2002-04-22 2005-01-04 Medtronic, Inc. Cardiac resynchronization with adaptive A1-A2 and/or V1-V2 intervals
US7738959B2 (en) * 2002-09-30 2010-06-15 Medtronic, Inc. Method and apparatus for performing stimulation threshold searches
US7130690B2 (en) * 2003-07-23 2006-10-31 Medtronic, Inc. Atrial capture management during atrial and ventricular pacing
US7231249B2 (en) 2003-07-24 2007-06-12 Mirowski Family Ventures, L.L.C. Methods, apparatus, and systems for multiple stimulation from a single stimulator
WO2005028030A1 (en) * 2003-09-25 2005-03-31 St. Jude Medical Ab Heart stimulation device
US20050107833A1 (en) * 2003-11-13 2005-05-19 Freeman Gary A. Multi-path transthoracic defibrillation and cardioversion
US7783355B2 (en) * 2004-01-21 2010-08-24 Medtronic, Inc. Dynamic adjustment of capture management “safety margin”
US7561914B2 (en) * 2004-12-20 2009-07-14 Medtronic, Inc. Method of continuous capture verification in cardiac resynchronization devices
US8565879B2 (en) 2010-03-30 2013-10-22 Cardiac Pacemakers, Inc. Method and apparatus for pacing safety margin
US9956413B2 (en) 2012-10-11 2018-05-01 Pacesetter, Inc. Systems and methods for packed pacing using bifurcated pacing pulses of opposing polarity generated by an implantable medical device
US20140350623A1 (en) * 2013-05-24 2014-11-27 Pacesetter, Inc. System and method for controlling electrical stimulation based on lowest operable voltage multiplier for use with implantable medical device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686988A (en) 1984-10-19 1987-08-18 Sholder Jason A Pacemaker system and method for measuring and monitoring cardiac activity and for determining and maintaining capture
US4788980A (en) 1986-07-18 1988-12-06 Siemens-Pacesetter, Inc. Pacemaker having PVC response and PMT terminating features
DE3816042A1 (de) 1988-05-10 1989-11-23 Alt Eckhard Energiesparender herzschrittmacher
US4940052A (en) 1989-01-25 1990-07-10 Siemens-Pacesetter, Inc. Microprocessor controlled rate-responsive pacemaker having automatic rate response threshold adjustment
US4944298A (en) 1989-05-23 1990-07-31 Siemens-Pacesetter, Inc. Atrial rate based programmable pacemaker with automatic mode switching means
US5447525A (en) 1993-09-15 1995-09-05 Medtronic, Inc. Pacemaker which adapts to minimize current drain and provide desired capture safety margin
US5601615A (en) * 1994-08-16 1997-02-11 Medtronic, Inc. Atrial and ventricular capture detection and threshold-seeking pacemaker
US5713933A (en) * 1994-11-30 1998-02-03 Medtronic, Inc. Method and apparatus for automatic pacing threshold determination
US5697956A (en) 1995-06-02 1997-12-16 Pacesetter, Inc. Implantable stimulation device having means for optimizing current drain
US5800465A (en) * 1996-06-18 1998-09-01 Medtronic, Inc. System and method for multisite steering of cardiac stimuli
US6148234A (en) * 1998-09-28 2000-11-14 Medtronic Inc. Dual site pacing system with automatic pulse output adjustment

Also Published As

Publication number Publication date
EP1155712B1 (de) 2009-01-21
EP1155712A3 (de) 2003-06-25
US6549806B1 (en) 2003-04-15
EP1155712A2 (de) 2001-11-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition