DE69114948D1 - Herzreizungsystem mit Messung der Herzkontraktionskraft. - Google Patents

Herzreizungsystem mit Messung der Herzkontraktionskraft.

Info

Publication number
DE69114948D1
DE69114948D1 DE69114948T DE69114948T DE69114948D1 DE 69114948 D1 DE69114948 D1 DE 69114948D1 DE 69114948 T DE69114948 T DE 69114948T DE 69114948 T DE69114948 T DE 69114948T DE 69114948 D1 DE69114948 D1 DE 69114948D1
Authority
DE
Germany
Prior art keywords
measurement
contraction force
heart contraction
cardiac
irritation system
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
DE69114948T
Other languages
English (en)
Inventor
Bozidar Ferek-Petric
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69114948D1 publication Critical patent/DE69114948D1/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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • 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
DE69114948T 1990-08-24 1991-08-22 Herzreizungsystem mit Messung der Herzkontraktionskraft. Expired - Lifetime DE69114948D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU161990 1990-08-24

Publications (1)

Publication Number Publication Date
DE69114948D1 true DE69114948D1 (de) 1996-01-11

Family

ID=25554901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114948T Expired - Lifetime DE69114948D1 (de) 1990-08-24 1991-08-22 Herzreizungsystem mit Messung der Herzkontraktionskraft.

Country Status (3)

Country Link
US (1) US5261418A (de)
EP (1) EP0473070B1 (de)
DE (1) DE69114948D1 (de)

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IT1256900B (it) * 1992-07-27 1995-12-27 Franco Vallana Procedimento e dispositivo per rilevare la funzionalita` cardiaca.
IT1260692B (it) * 1993-10-05 1996-04-22 Sorin Biomedica Spa Dispositivo per la determinazione della funzione miocardica e relativoprocedimento.
US5609612A (en) * 1993-10-05 1997-03-11 Sorin Biomedica Cardio S.P.A. Device for determining myocardial function and corresponding procedure and method
US5549652A (en) * 1993-11-15 1996-08-27 Pacesetter, Inc. Cardiac wall motion-based automatic capture verification system and method
HRP931478A2 (en) * 1993-12-06 1995-12-31 Ferek Petri Bo Idar An apparatus for cardial electrotherapy containing transmission line uring cardial contractions
HRP940023A2 (en) * 1994-01-12 1996-10-31 Bozidar Ferek Petric Apparatus for cardial electrotherapy with a system for measuring a sequence of cardial contractions
US5578068A (en) * 1995-05-08 1996-11-26 Medtronic, Inc. Medical electrical lead with radially asymmetric tip
SE9603066D0 (sv) * 1996-08-23 1996-08-23 Pacesetter Ab Electrode for tissue stimulation
SE9704312D0 (sv) * 1997-11-24 1997-11-24 Pacesetter Ab Sensing of heart contraction
ES2230826T3 (es) 1999-04-02 2005-05-01 Sorin Biomedica Crm S.R.L. Estructura de anclaje para electrodos implantables.
US20030109790A1 (en) * 2001-12-06 2003-06-12 Medtronic Physio-Control Manufacturing Corp. Pulse detection method and apparatus using patient impedance
US20040039419A1 (en) * 1999-09-30 2004-02-26 Stickney Ronald E. Apparatus, software, and methods for cardiac pulse detection using a piezoelectric sensor
US6440082B1 (en) * 1999-09-30 2002-08-27 Medtronic Physio-Control Manufacturing Corp. Method and apparatus for using heart sounds to determine the presence of a pulse
US9248306B2 (en) 1999-09-30 2016-02-02 Physio-Control, Inc. Pulse detection apparatus, software, and methods using patient physiological signals
JP3977569B2 (ja) * 2000-03-06 2007-09-19 テルモ株式会社 生体植設用電極リードおよびそれを用いる生体植設用医療器具
US6564107B1 (en) * 2000-08-21 2003-05-13 Cardiac Pacemakers, Inc. Coil-less lead system
US6937899B2 (en) 2001-08-30 2005-08-30 Medtronic, Inc. Ischemia detection
NO20016385L (no) * 2001-12-27 2003-06-30 Medinnova Sf System for å overvåke pulsendringer, fortrinnsvis en hjertemuskel
US6709432B2 (en) 2002-04-26 2004-03-23 Medtronic, Inc. Ablation methods and medical apparatus using same
US20040116969A1 (en) * 2002-08-26 2004-06-17 Owen James M. Pulse detection using patient physiological signals
US20040039420A1 (en) * 2002-08-26 2004-02-26 Medtronic Physio-Control Manufacturing Corp. Apparatus, software, and methods for cardiac pulse detection using accelerometer data
SE0202882D0 (sv) * 2002-09-30 2002-09-30 St Jude Medical An Implantable Heart Stimulator
US6885889B2 (en) 2003-02-28 2005-04-26 Medtronic, Inc. Method and apparatus for optimizing cardiac resynchronization therapy based on left ventricular acceleration
US8433396B2 (en) * 2003-04-18 2013-04-30 Medtronic, Inc. Methods and apparatus for atrioventricular search
US7130681B2 (en) 2003-05-09 2006-10-31 Medtronic, Inc. Use of accelerometer signal to augment ventricular arrhythmia detection
US7092759B2 (en) 2003-07-30 2006-08-15 Medtronic, Inc. Method of optimizing cardiac resynchronization therapy using sensor signals of septal wall motion
US7142919B2 (en) * 2003-10-24 2006-11-28 Medtronic, Inc. Reconfigurable, fault tolerant multiple-electrode cardiac lead systems
US7203541B2 (en) * 2004-03-12 2007-04-10 Medtronic, Inc. Real-time optimization of right to left ventricular timing sequence in bi-ventricular pacing of heart failure patients
US20050209649A1 (en) * 2004-03-17 2005-09-22 Bozidar Ferek-Petric Mechanical sensing system for cardiac pacing and/or for cardiac resynchronization therapy
US7869876B2 (en) 2005-10-07 2011-01-11 Medtronic, Inc. Method and apparatus for monitoring and optimizing atrial function
US7780607B2 (en) 2005-12-30 2010-08-24 Medtronic, Inc. Cardiac therapy system including a triboelectric sensor
WO2007081246A1 (en) 2006-01-12 2007-07-19 St. Jude Medical Ab Implantable sensor lead
EP2114524B1 (de) * 2007-02-28 2015-01-07 St. Jude Medical AB Implantierbares herzanalysesystem
US8738131B2 (en) * 2007-03-20 2014-05-27 Medtronic, Inc. Mechanical ventricular pacing capture detection for a post extrasystolic potentiation (PESP) pacing therapy using at least one lead-based accelerometer
US8209031B1 (en) 2007-04-05 2012-06-26 Pacesetter, Inc. Implantable lead for measuring physiologic information
US7787942B2 (en) 2007-04-30 2010-08-31 Medtronic, Inc. Mechanical ventricular pacing non-capture detection for a refractory period stimulation (RPS) pacing therapy using at least one lead-based accelerometer
US7901360B1 (en) * 2007-05-17 2011-03-08 Pacesetter, Inc. Implantable sensor for measuring physiologic information

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US3815611A (en) 1971-11-26 1974-06-11 Medtronic Inc Muscle stimulation and/or contraction detection device
GB1493353A (en) 1973-11-21 1977-11-30 Devices Implants Ltd Device for terminating tachycardia
US4572191B1 (en) * 1974-04-25 2000-10-24 Mirowski Miecyslaw Command atrial cardioverter
US3905356A (en) * 1974-05-15 1975-09-16 Nasa Subminiature insertable force transducer
US4291707A (en) * 1979-04-30 1981-09-29 Mieczyslaw Mirowski Implantable cardiac defibrillating electrode
US4475551A (en) * 1980-08-05 1984-10-09 Mieczyslaw Mirowski Arrhythmia detection and defibrillation system and method
US4686987A (en) * 1981-06-18 1987-08-18 Cardiac Pacemakers, Inc. Biomedical method and apparatus for controlling the administration of therapy to a patient in response to changes in physiologic demand
US4614192A (en) * 1982-04-21 1986-09-30 Mieczyslaw Mirowski Implantable cardiac defibrillator employing bipolar sensing and telemetry means
US4535774A (en) * 1983-06-30 1985-08-20 Medtronic, Inc. Stroke volume controlled pacer
US4690143A (en) 1984-07-19 1987-09-01 Cordis Corporation Pacing lead with piezoelectric power generating means
US4600017A (en) * 1984-07-19 1986-07-15 Cordis Corporation Pacing lead with sensor
DE3535504A1 (de) * 1985-10-04 1987-04-09 Siemens Ag Herzschrittmacher
GB8526417D0 (en) * 1985-10-25 1985-11-27 Davies D W Recognition of ventricular tachycardia
US4662377A (en) * 1985-11-07 1987-05-05 Mieczyslaw Mirowski Cardioverting method and apparatus utilizing catheter and patch electrodes
US4770177A (en) * 1986-02-18 1988-09-13 Telectronics N.V. Apparatus and method for adjusting heart/pacer relative to changes in venous diameter during exercise to obtain a required cardiac output.
US4768512A (en) * 1986-05-13 1988-09-06 Mieczyslaw Mirowski Cardioverting system and method with high-frequency pulse delivery
US4766902A (en) * 1986-06-04 1988-08-30 Telectronics N.V. Automatic sensitivity control for cardiac pacer
US4768511A (en) * 1986-07-10 1988-09-06 Telectronics N.V. Automatic sensitivity control for implantable cardiac pacemakers
US4779617A (en) * 1986-10-06 1988-10-25 Telectronics N.V. Pacemaker noise rejection system
US4798206A (en) * 1986-10-28 1989-01-17 Telectronics N.V. Implanted medical system including a self-powered sensing system
US4784151A (en) * 1987-03-30 1988-11-15 Medex, Inc. Tubular pressure transducer
US4858611A (en) * 1987-06-03 1989-08-22 Dimed, Inc. Sensing system and method for sensing minute ventilation
US4791931A (en) * 1987-08-13 1988-12-20 Pacesetter Infusion, Ltd. Demand pacemaker using an artificial baroreceptor reflex
US4773401A (en) * 1987-08-21 1988-09-27 Cardiac Pacemakers, Inc. Physiologic control of pacemaker rate using pre-ejection interval as the controlling parameter
US4774950A (en) * 1987-10-06 1988-10-04 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US5174303A (en) * 1991-05-03 1992-12-29 Intermedics, Inc. Pacer lead with replaceable sensor

Also Published As

Publication number Publication date
EP0473070A2 (de) 1992-03-04
EP0473070B1 (de) 1995-11-29
US5261418A (en) 1993-11-16
EP0473070A3 (en) 1992-07-22

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