DE69119263T2 - Herzschrittmacher mit auf hämodynamische Grössen ansprechendem Takt - Google Patents

Herzschrittmacher mit auf hämodynamische Grössen ansprechendem Takt

Info

Publication number
DE69119263T2
DE69119263T2 DE69119263T DE69119263T DE69119263T2 DE 69119263 T2 DE69119263 T2 DE 69119263T2 DE 69119263 T DE69119263 T DE 69119263T DE 69119263 T DE69119263 T DE 69119263T DE 69119263 T2 DE69119263 T2 DE 69119263T2
Authority
DE
Germany
Prior art keywords
pacemakers
hemodynamic
rhythm
responsive
sizes
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
DE69119263T
Other languages
English (en)
Other versions
DE69119263D1 (de
Inventor
James R Thacker
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23916721&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69119263(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pacesetter Inc filed Critical Pacesetter Inc
Application granted granted Critical
Publication of DE69119263D1 publication Critical patent/DE69119263D1/de
Publication of DE69119263T2 publication Critical patent/DE69119263T2/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
    • A61N1/3627—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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36557—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by chemical substances in blood
    • 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
    • A61N1/3682—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions with a variable atrioventricular delay
DE69119263T 1990-02-21 1991-02-18 Herzschrittmacher mit auf hämodynamische Grössen ansprechendem Takt Expired - Fee Related DE69119263T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/482,603 US5024222A (en) 1990-02-21 1990-02-21 Hemodynamically rate responsive pacemaker and method of automatically adjusting the escape and A-V intervals

Publications (2)

Publication Number Publication Date
DE69119263D1 DE69119263D1 (de) 1996-06-13
DE69119263T2 true DE69119263T2 (de) 1996-09-19

Family

ID=23916721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119263T Expired - Fee Related DE69119263T2 (de) 1990-02-21 1991-02-18 Herzschrittmacher mit auf hämodynamische Grössen ansprechendem Takt

Country Status (5)

Country Link
US (1) US5024222A (de)
EP (1) EP0443495B1 (de)
JP (1) JPH04218172A (de)
AU (1) AU622097B2 (de)
DE (1) DE69119263T2 (de)

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US5168869A (en) * 1991-06-17 1992-12-08 Raul Chirife Rate responsive pacemaker controlled by isovolumic contraction time
US5213098A (en) * 1991-07-26 1993-05-25 Medtronic, Inc. Post-extrasystolic potentiation stimulation with physiologic sensor feedback
SE9201602D0 (sv) * 1992-05-21 1992-05-21 Siemens Elema Ab Anordning foer att minska stroemfoerbrukningen hos medicinsk, i maenniskokroppen implanterbar, elektrisk utrustning
US5282838A (en) * 1992-06-08 1994-02-01 Cardiac Pacemakers, Inc. Dual chamber cardiac pacemaker employing hysteresis to maximize the number of normally conducted ventricular beats with an optimum A-V delay for paced ventricular beats
US5334222A (en) * 1992-11-03 1994-08-02 Cardiac Pacemakers, Inc. Cardiac stimulating apparatus and method for heart failure therapy
US5340361A (en) * 1992-11-13 1994-08-23 Siemens Pacesetter, Inc. Implantable pacemaker having adaptive AV interval adoptively shortened to assure ventricular pacing
US5282839A (en) * 1992-12-14 1994-02-01 Medtronic, Inc. Rate responsive cardiac pacemaker and method for providing an optimized pacing rate which varies with a patient's physiologic demand
IT1280992B1 (it) * 1995-10-20 1998-02-11 Sorin Biomedica Cardio Spa Perfezionamenti nei dispositivi per la determinazione della funzione miocardica e relativo procedimento.
US5487752A (en) * 1994-11-15 1996-01-30 Cardiac Pacemakers, Inc. Automated programmable stimulating device to optimize pacing parameters and method
US5466245A (en) * 1994-11-15 1995-11-14 Cardiac Pacemakers, Inc. Method and apparatus to continuously optimize the A-V delay in a dual chamber pacemaker
US5554177A (en) * 1995-03-27 1996-09-10 Medtronic, Inc. Method and apparatus to optimize pacing based on intensity of acoustic signal
CA2204615C (en) * 1995-09-29 2003-10-07 Michael F. Hess Adaptive search av and auto pvarp adaptation to same with additional benefit
US5836987A (en) * 1995-11-15 1998-11-17 Cardiac Pacemakers, Inc. Apparatus and method for optimizing cardiac performance by determining the optimal timing interval from an accelerometer signal
DE19609368A1 (de) * 1996-03-04 1997-09-11 Biotronik Mess & Therapieg Vorrichtung zur Steuerung eines Herzstimulators aufgrund der Blutsauerstoffsättigung
DE19609410C2 (de) * 1996-03-04 2002-04-25 Biotronik Mess & Therapieg Vorrichtung zur Bestimmung der Blutsauerstoffsättigung
US5891176A (en) * 1996-05-09 1999-04-06 Pacesetter, Inc. System and method for providing hemodynamically optimal pacing
DE19720755B4 (de) * 1997-05-07 2004-07-29 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Vorrichtung zur Ermittlung der optimalen AV-Verzögerungszeit
US7158830B2 (en) * 1998-05-08 2007-01-02 Cardiac Pacemakers, Inc. Method and apparatus for optimizing stroke volume during DDD resynchronization therapy using adjustable atrio-ventricular delays
DE69926502T2 (de) * 1998-05-08 2006-06-01 Cardiac Pacemakers, Inc., St. Paul Herzreizung unter verwendung von einstellbaren atrio-ventrikulären verzögerungsintervallen
US7110817B2 (en) * 1998-05-08 2006-09-19 Cardiac Pacemakers, Inc. Method and apparatus for optimizing ventricular synchrony during DDD resynchronization therapy using adjustable atrio-ventricular delays
FR2780654B1 (fr) * 1998-07-06 2000-12-01 Ela Medical Sa Dispositif medical implantable actif permettant le traitement par electrostimulation du syndrome de l'apnee du sommeil
US6162180A (en) * 1998-12-28 2000-12-19 Medtronic, Inc. Non-invasive cardiac monitoring system and method with communications interface
US6311088B1 (en) 1999-04-13 2001-10-30 Medtronic, Inc. Dual-chamber pacemaker with optimized PVARP following event that may disrupt AV synchrony
SE0001534D0 (sv) * 2000-04-27 2000-04-27 St Jude Medical Pacemaker
US6438408B1 (en) 2000-12-28 2002-08-20 Medtronic, Inc. Implantable medical device for monitoring congestive heart failure
US6738667B2 (en) 2000-12-28 2004-05-18 Medtronic, Inc. Implantable medical device for treating cardiac mechanical dysfunction by electrical stimulation
US6792310B1 (en) 2001-01-12 2004-09-14 Pacesetter, Inc. Methods, systems and devices for optimizing cardiac pacing parameters
US6522923B1 (en) 2001-02-09 2003-02-18 Pacesetter, Inc. Methods, systems and devices for optimizing cardiac pacing parameters using evolutionary algorithms
US6597951B2 (en) * 2001-03-16 2003-07-22 Cardiac Pacemakers, Inc. Automatic selection from multiple cardiac optimization protocols
US6654639B1 (en) * 2001-05-07 2003-11-25 Pacesetter, Inc. Method and device for multi-chamber cardiac pacing in response to a tachycardia
US8781587B2 (en) * 2001-10-01 2014-07-15 Eckhard Alt Detecting and treatment of sleep apnea
US7778709B2 (en) * 2001-10-01 2010-08-17 Medtronic, Inc. Method and device for using impedance measurements based on electrical energy of the heart
US8457743B2 (en) * 2001-10-01 2013-06-04 Medtronic, Inc. Method of vagal stimulation to treat patients suffering from congestive heart failure
US6882882B2 (en) * 2002-04-22 2005-04-19 Medtronic, Inc. Atrioventricular delay adjustment
US7403819B1 (en) 2002-06-12 2008-07-22 Pacesetter, Inc. Parasympathetic nerve stimulation for control of AV conduction
US7277761B2 (en) * 2002-06-12 2007-10-02 Pacesetter, Inc. Vagal stimulation for improving cardiac function in heart failure or CHF patients
US7245967B1 (en) 2002-06-12 2007-07-17 Pacesetter, Inc. Parasympathetic nerve stimulation for termination of supraventricular arrhythmias
US6945939B2 (en) * 2002-10-18 2005-09-20 Pacesetter, Inc. Hemodynamic analysis
US7189204B2 (en) 2002-12-04 2007-03-13 Cardiac Pacemakers, Inc. Sleep detection using an adjustable threshold
US7499750B2 (en) 2003-04-11 2009-03-03 Cardiac Pacemakers, Inc. Noise canceling cardiac electrodes
US8433396B2 (en) * 2003-04-18 2013-04-30 Medtronic, Inc. Methods and apparatus for atrioventricular search
US7079895B2 (en) * 2003-04-25 2006-07-18 Medtronic, Inc. Cardiac pacing for optimal intra-left ventricular resynchronization
US7130684B2 (en) * 2003-04-30 2006-10-31 Medtronic, Inc. Method and apparatus for improving ventricular status using the force interval relationship
US7613513B1 (en) * 2003-07-01 2009-11-03 Pacesetter, Inc. System and method for determining cardiac geometry
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
US7668591B2 (en) * 2003-09-18 2010-02-23 Cardiac Pacemakers, Inc. Automatic activation of medical processes
US7662101B2 (en) 2003-09-18 2010-02-16 Cardiac Pacemakers, Inc. Therapy control based on cardiopulmonary status
US8192376B2 (en) 2003-08-18 2012-06-05 Cardiac Pacemakers, Inc. Sleep state classification
US7396333B2 (en) 2003-08-18 2008-07-08 Cardiac Pacemakers, Inc. Prediction of disordered breathing
US7720541B2 (en) * 2003-08-18 2010-05-18 Cardiac Pacemakers, Inc. Adaptive therapy for disordered breathing
US7591265B2 (en) 2003-09-18 2009-09-22 Cardiac Pacemakers, Inc. Coordinated use of respiratory and cardiac therapies for sleep disordered breathing
US8002553B2 (en) 2003-08-18 2011-08-23 Cardiac Pacemakers, Inc. Sleep quality data collection and evaluation
US7680537B2 (en) * 2003-08-18 2010-03-16 Cardiac Pacemakers, Inc. Therapy triggered by prediction of disordered breathing
US7510531B2 (en) 2003-09-18 2009-03-31 Cardiac Pacemakers, Inc. System and method for discrimination of central and obstructive disordered breathing events
US7887493B2 (en) 2003-09-18 2011-02-15 Cardiac Pacemakers, Inc. Implantable device employing movement sensing for detecting sleep-related disorders
US7575553B2 (en) 2003-09-18 2009-08-18 Cardiac Pacemakers, Inc. Methods and systems for assessing pulmonary disease
US8606356B2 (en) 2003-09-18 2013-12-10 Cardiac Pacemakers, Inc. Autonomic arousal detection system and method
US7967756B2 (en) * 2003-09-18 2011-06-28 Cardiac Pacemakers, Inc. Respiratory therapy control based on cardiac cycle
US7610094B2 (en) 2003-09-18 2009-10-27 Cardiac Pacemakers, Inc. Synergistic use of medical devices for detecting medical disorders
EP2008581B1 (de) 2003-08-18 2011-08-17 Cardiac Pacemakers, Inc. Patientenüberwachungs-, Diagnose- und/oder Therapiesysteme und -verfahren
US7336996B2 (en) * 2003-09-18 2008-02-26 Cardiac Pacemakers, Inc. Rate regularization of cardiac pacing for disordered breathing therapy
US7632234B2 (en) * 2003-08-29 2009-12-15 Medtronic, Inc. Implantable biosensor devices for monitoring cardiac marker molecules
US20050055057A1 (en) * 2003-09-05 2005-03-10 Mirowski Famliy Ventures, L.L.C. Method and apparatus for providing ipselateral therapy
US20050055058A1 (en) * 2003-09-08 2005-03-10 Mower Morton M. Method and apparatus for intrachamber resynchronization
US7657312B2 (en) * 2003-11-03 2010-02-02 Cardiac Pacemakers, Inc. Multi-site ventricular pacing therapy with parasympathetic stimulation
US7509166B2 (en) 2003-12-24 2009-03-24 Cardiac Pacemakers, Inc. Automatic baroreflex modulation responsive to adverse event
US8024050B2 (en) 2003-12-24 2011-09-20 Cardiac Pacemakers, Inc. Lead for stimulating the baroreceptors in the pulmonary artery
US7643875B2 (en) 2003-12-24 2010-01-05 Cardiac Pacemakers, Inc. Baroreflex stimulation system to reduce hypertension
US7668594B2 (en) 2005-08-19 2010-02-23 Cardiac Pacemakers, Inc. Method and apparatus for delivering chronic and post-ischemia cardiac therapies
US20050149129A1 (en) * 2003-12-24 2005-07-07 Imad Libbus Baropacing and cardiac pacing to control output
US8126560B2 (en) 2003-12-24 2012-02-28 Cardiac Pacemakers, Inc. Stimulation lead for stimulating the baroreceptors in the pulmonary artery
US7647114B2 (en) * 2003-12-24 2010-01-12 Cardiac Pacemakers, Inc. Baroreflex modulation based on monitored cardiovascular parameter
US7460906B2 (en) 2003-12-24 2008-12-02 Cardiac Pacemakers, Inc. Baroreflex stimulation to treat acute myocardial infarction
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US7680534B2 (en) 2005-02-28 2010-03-16 Cardiac Pacemakers, Inc. Implantable cardiac device with dyspnea measurement
US7587238B2 (en) * 2005-03-11 2009-09-08 Cardiac Pacemakers, Inc. Combined neural stimulation and cardiac resynchronization therapy
US7840266B2 (en) * 2005-03-11 2010-11-23 Cardiac Pacemakers, Inc. Integrated lead for applying cardiac resynchronization therapy and neural stimulation therapy
US7616990B2 (en) 2005-10-24 2009-11-10 Cardiac Pacemakers, Inc. Implantable and rechargeable neural stimulator
US20070118180A1 (en) 2005-11-18 2007-05-24 Quan Ni Cardiac resynchronization therapy for improved hemodynamics based on disordered breathing detection
JP4581050B2 (ja) * 2006-02-16 2010-11-17 財団法人ヒューマンサイエンス振興財団 心臓酸素消費量自動最小化システムおよびこれを用いた心疾患治療システム
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US8972007B2 (en) * 2007-09-25 2015-03-03 Cardiac Pacemakers, Inc. Variable shortening of AV delay for treatment of cardiac disease
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Also Published As

Publication number Publication date
AU622097B2 (en) 1992-03-26
US5024222A (en) 1991-06-18
EP0443495B1 (de) 1996-05-08
EP0443495A3 (en) 1992-07-22
EP0443495A2 (de) 1991-08-28
JPH04218172A (ja) 1992-08-07
JPH0579347B2 (de) 1993-11-02
AU7015491A (en) 1991-08-22
DE69119263D1 (de) 1996-06-13

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