DE3888298D1 - Zwei-Kammer-Schrittmacher mit sich anpassendem Escape-Intervall des Vorhofs. - Google Patents

Zwei-Kammer-Schrittmacher mit sich anpassendem Escape-Intervall des Vorhofs.

Info

Publication number
DE3888298D1
DE3888298D1 DE88311161T DE3888298T DE3888298D1 DE 3888298 D1 DE3888298 D1 DE 3888298D1 DE 88311161 T DE88311161 T DE 88311161T DE 3888298 T DE3888298 T DE 3888298T DE 3888298 D1 DE3888298 D1 DE 3888298D1
Authority
DE
Germany
Prior art keywords
matching
escape interval
chamber pacemaker
atrial escape
atrial
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
DE88311161T
Other languages
English (en)
Other versions
DE3888298T2 (de
Inventor
Herman D Funke
Lodewyk-Jozef Herpers
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of DE3888298D1 publication Critical patent/DE3888298D1/de
Application granted granted Critical
Publication of DE3888298T2 publication Critical patent/DE3888298T2/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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
DE3888298T 1987-11-25 1988-11-25 Zwei-Kammer-Schrittmacher mit sich anpassendem Escape-Intervall des Vorhofs. Expired - Fee Related DE3888298T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/125,424 US4920965A (en) 1987-11-25 1987-11-25 Dual chamber pacemaker with adaptive atrial escape interval

Publications (2)

Publication Number Publication Date
DE3888298D1 true DE3888298D1 (de) 1994-04-14
DE3888298T2 DE3888298T2 (de) 1994-06-09

Family

ID=22419661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888298T Expired - Fee Related DE3888298T2 (de) 1987-11-25 1988-11-25 Zwei-Kammer-Schrittmacher mit sich anpassendem Escape-Intervall des Vorhofs.

Country Status (3)

Country Link
US (1) US4920965A (de)
EP (1) EP0318304B1 (de)
DE (1) DE3888298T2 (de)

Families Citing this family (69)

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US5253644A (en) * 1989-08-18 1993-10-19 Siemens Aktiengesellschaft PMT detecting pacemaker
EP0422271B1 (de) * 1989-10-11 1998-02-04 Pacesetter AB In den Körper eines Lebewesens implantierbares medizinisches Gerät mit Mitteln zur Stimulation von Gewebekontraktionen
US5024222A (en) * 1990-02-21 1991-06-18 Siemens-Pacesetter, Inc. Hemodynamically rate responsive pacemaker and method of automatically adjusting the escape and A-V intervals
US5086774A (en) * 1990-04-02 1992-02-11 Siemens-Pacesetter, Inc. System and method for automatically compensating for latency conduction time in a programmable pacemaker
US5123412A (en) * 1990-08-14 1992-06-23 Medtronic, Inc. Dual-chamber pacemaker with automatic selection of atrial refractory period
US5103820A (en) * 1990-08-14 1992-04-14 Medtronic, Inc. VDD pacemaker with selectable post-ventricular atrial refractory periods
US5129393A (en) * 1990-08-14 1992-07-14 Medtronic, Inc. Dual chamber rate responsive pacemaker with variable refractory period
AU644473B2 (en) * 1990-08-14 1993-12-09 Medtronic, Inc. Dual chamber rate responsive pacemaker
FR2669829B1 (fr) * 1990-11-30 1996-09-13 Ela Medical Sa Procede de calcul de l'intervalle d'echappement a la fin duquel, il faut stimuler l'oreillette d'un cóoeur en cas d'absence de depolarisation.
FR2669828B1 (fr) * 1990-11-30 1993-02-12 Ela Medical Sa Procede de commande d'un stimulateur cardiaque double chambre.
US5179949A (en) * 1990-12-07 1993-01-19 Raul Chirife Cardiac pacemaker with automatic a-v programming for optimization of left heart a-v interval
US5301669A (en) * 1991-08-05 1994-04-12 Siemens Pacesetter, Inc. System and method for preventing atrial competition during sensor-driven operation of a dual-chamber pacemaker
US5342405A (en) * 1991-08-05 1994-08-30 Siemens Pacesetter, Inc. System and method for selecting a mode of operation of a dual-chamber pacemaker
US5228438A (en) * 1991-10-08 1993-07-20 Siemens Pacesetter, Inc. Implantable pacemaker including means and method of terminating a pacemaker-mediated tachycardia during rate adaptive pacing
CA2105162A1 (en) * 1992-02-03 1993-08-04 Karel Den Dulk Dual chamber pacemaker system for delivering atrial sync pulses
US5247929A (en) * 1992-02-04 1993-09-28 Vitatron Medical, B.V. Dual chamber pacemaker with AV extension and PMT control
US5247930A (en) * 1992-02-04 1993-09-28 Vitatron Medical, B.V. Dual chamber pacing system with dynamic physiological tracking and method of timing delivered stimulus for optimized synchronous pacing
US5237992A (en) * 1992-03-05 1993-08-24 Siemens Pacesetter, Inc. Implantable pacemaker providing hysteresis in dual-chamber modes
US5417714A (en) * 1992-03-05 1995-05-23 Pacesetter, Inc. DDI pacing with PVC-protected hysteresis and automatic AV interval adjustment
US5330511A (en) * 1993-01-19 1994-07-19 Vitatron Medical B.V. Dual chamber pacemaker with automatically optimized AV delay
IT1266980B1 (it) * 1993-12-14 1997-01-24 Luigi Tellini Stimolatore cardiaco artificiale
US5514164A (en) * 1994-03-25 1996-05-07 Pacesetter, Inc. DDD pacing response to atrial tachyucardia and retrograde conduction
US5549647A (en) * 1994-10-04 1996-08-27 Vitatron Medical, B.V. Pacemaker with improved far field R wave sensing and suppression
US5531771A (en) * 1994-10-26 1996-07-02 Vitatron Medical, B.V. Dual chamber pacemaker system and method with improved switching between synchronous and asyncrhonous behavior
US5534017A (en) 1994-12-02 1996-07-09 Vitatron Medical, B.V. Dual chamber pacemaker system with improved response to retrograde conduction
US5549648A (en) * 1995-03-29 1996-08-27 Vitatron Medical, B.V. Pacemaker system and method with improved detection of end of retrograde conduction
EP0755696B1 (de) * 1995-07-25 2004-02-18 ELA MEDICAL (Société anonyme) Zweikammer-Herzschrittmacher
EP0928135B1 (de) 1996-07-17 2006-06-14 Medtronic, Inc. Erhöhung der sensibilität für herzschrittmachersignale durch genetische behandlung
FR2756187B1 (fr) * 1996-11-22 1999-01-29 Ela Medical Sa Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou cardioverteur, pourvu d'une fonction de stimulation double chambre et d'un mode de repli
US5814085A (en) * 1996-12-19 1998-09-29 Medtronic, Inc. Rate stabilization pacemaker
US5741309A (en) * 1997-02-18 1998-04-21 Cardiac Pacemakers, Inc. Break algorithm for PR+PVARP block
US6415180B1 (en) * 1997-04-04 2002-07-02 Cardiac Pacemakers, Inc. Device and method for ventricular tracking and pacing
US5735881A (en) * 1997-04-14 1998-04-07 Sulzer Intermedics Inc. Variable atrail blanking period in an implantable medical device
FR2763247B1 (fr) * 1997-05-16 2000-02-18 Ela Medical Sa Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou cardioverteur a reduction des episodes d'arythmie, notamment d'arythmie auriculaire
FR2779353B1 (fr) 1998-06-05 2000-07-13 Ela Medical Sa Dispositif medical implantable actif a gestion perfectionnee des periodes refractaires
US7203535B1 (en) 1999-04-01 2007-04-10 Cardiac Pacemakers, Inc. System and method for classifying tachycardia arrhythmias having 1:1 atrial-to-ventricular rhythms
US6311088B1 (en) 1999-04-13 2001-10-30 Medtronic, Inc. Dual-chamber pacemaker with optimized PVARP following event that may disrupt AV synchrony
US6285907B1 (en) 1999-05-21 2001-09-04 Cardiac Pacemakers, Inc. System providing ventricular pacing and biventricular coordination
US7142918B2 (en) * 2000-12-26 2006-11-28 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US7212860B2 (en) * 1999-05-21 2007-05-01 Cardiac Pacemakers, Inc. Apparatus and method for pacing mode switching during atrial tachyarrhythmias
US8064997B2 (en) 1999-05-21 2011-11-22 Cardiac Pacemakers, Inc. Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US6501988B2 (en) 2000-12-26 2002-12-31 Cardiac Pacemakers Inc. Apparatus and method for ventricular rate regularization with biventricular sensing
US6430438B1 (en) 1999-05-21 2002-08-06 Cardiac Pacemakers, Inc. Cardiac rhythm management system with atrial shock timing optimization
US7181278B2 (en) * 1999-05-21 2007-02-20 Cardiac Pacemakers, Inc. Apparatus and method for ventricular rate regularization
US7062325B1 (en) * 1999-05-21 2006-06-13 Cardiac Pacemakers Inc Method and apparatus for treating irregular ventricular contractions such as during atrial arrhythmia
US6351669B1 (en) 1999-05-21 2002-02-26 Cardiac Pacemakers, Inc. Cardiac rhythm management system promoting atrial pacing
DE19929553A1 (de) 1999-06-23 2001-01-04 Biotronik Mess & Therapieg Herzschrittmacher
US6449510B1 (en) 2000-04-27 2002-09-10 Medtronic, Inc. Method and system for operating an implantable medical device
US7039461B1 (en) 2000-05-13 2006-05-02 Cardiac Pacemakers, Inc. Cardiac pacing system for prevention of ventricular fibrillation and ventricular tachycardia episode
US6501987B1 (en) * 2000-05-26 2002-12-31 Cardiac Pacemakers, Inc. Rate smoothing control
US7239914B2 (en) * 2000-05-13 2007-07-03 Cardiac Pacemakers, Inc. Rate smoothing control
US8512220B2 (en) * 2000-05-26 2013-08-20 Cardiac Pacemakers, Inc. Rate smoothing control
US6424865B1 (en) 2000-07-13 2002-07-23 Cardiac Pacemakers, Inc. Ventricular conduction delay trending system and method
US6829504B1 (en) * 2000-09-14 2004-12-07 Cardiac Pacemakers, Inc. System and method for preventing recurrence of atrial tachyarrhythmia
US6512951B1 (en) 2000-09-14 2003-01-28 Cardiac Pacemakers, Inc. Delivery of atrial defibrillation shock based on estimated QT interval
US6957100B2 (en) * 2000-12-26 2005-10-18 Cardiac Pacemakers, Inc. Method and system for display of cardiac event intervals in a resynchronization pacemaker
US20020087198A1 (en) * 2000-12-29 2002-07-04 Kramer Andrew P. Apparatus and method for ventricular rate regularization
US20040236377A1 (en) * 2001-07-02 2004-11-25 Medtronic, Inc. System and method for enhancing cardiac signal sensing by cardiac pacemakers through genetic treatment
US6944499B2 (en) 2002-02-04 2005-09-13 Cardiac Pacemakers, Inc. Method and apparatus for avoiding unwanted sensing in a cardiac rhythm management device
US7215998B2 (en) * 2003-01-06 2007-05-08 Medtronic, Inc. Synchronous pacemaker with AV interval optimization
SE0301919D0 (sv) 2003-06-30 2003-06-30 St Jude Medical Implantable medical device
US8755885B2 (en) * 2004-10-13 2014-06-17 Medtronic, Inc. Software configurable medical device platform and associated methods
US7647105B2 (en) 2005-11-30 2010-01-12 Medtronics, Inc. Method and system for detecting and treating junctional rhythms
US7583996B2 (en) * 2006-11-15 2009-09-01 Biotronik Crm Patent Ag Atrial overdrive pacing in non-atrial tracking mode while maintaining AV synchrony
US20090149904A1 (en) 2007-12-11 2009-06-11 Cardiac Pacemakers, Inc. Lv unipolar sensing or pacing vector
US20090157133A1 (en) 2007-12-13 2009-06-18 Cardiac Pacemakers, Inc. Supraventricular tachy sensing vector
US8233980B2 (en) * 2008-05-07 2012-07-31 Pacesetter, Inc. System and method for detecting hidden atrial events for use with automatic mode switching within an implantable medical device
US20090281588A1 (en) * 2008-05-09 2009-11-12 Pacesetter, Inc. Determining atrial time periods in conjunction with real-time testing
US8126550B2 (en) * 2008-07-22 2012-02-28 Pacesetter, Inc. Methods and devices involving automatic atrial blanking

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747604A (en) * 1969-12-15 1973-07-24 American Optical Corp Atrial and ventricular demand pacer with separate atrial and ventricular beat detectors
US4091817A (en) * 1976-09-27 1978-05-30 American Optical Corporation P-Wave control, R-wave inhibited ventricular stimulation device
DE3175940D1 (en) * 1981-10-26 1987-04-09 Vitafin Nv Programmable cardiac pacemaker
US4429697A (en) * 1982-04-12 1984-02-07 Telectronics Pty. Ltd. Dual chamber heart pacer with improved ventricular rate control
US4562841A (en) * 1982-08-05 1986-01-07 Cardiac Pacemakers, Inc. Programmable multi-mode cardiac pacemaker
ATE32433T1 (de) * 1982-11-22 1988-02-15 Intermedics Inc Mikroprozessor-gesteuerter herzschrittmacher mit begrenzter ventrikel-schrittfrequenz.
US4539991A (en) * 1983-02-11 1985-09-10 Vitafin N.V. Dual chamber pacemaker
US4554921A (en) * 1983-02-11 1985-11-26 Vitafin N.V. Dual chamber pacemaker with automatic high rate limit mode determination
US4515161A (en) * 1984-01-10 1985-05-07 Vitafin N.V. Dual chamber pacemaker system with V-A time measurement apparatus and method
EP0220194B1 (de) * 1985-03-27 1994-03-30 Pacesetter AB Messung des herzschlagintervalls eines stimulierten herzes, sich anpassender herzschrittmacher und betriebsart
US4624260A (en) * 1985-05-07 1986-11-25 Intermedics, Inc. Pacemaker with conditional atrial tracking capability
DE3535568A1 (de) * 1985-10-04 1987-04-09 Siemens Ag Vorhofgesteuerter herzschrittmacher

Also Published As

Publication number Publication date
EP0318304B1 (de) 1994-03-09
EP0318304A2 (de) 1989-05-31
US4920965A (en) 1990-05-01
DE3888298T2 (de) 1994-06-09
EP0318304A3 (en) 1989-09-13

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Legal Events

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