JPS4948184A - - Google Patents

Info

Publication number
JPS4948184A
JPS4948184A JP48028920A JP2892073A JPS4948184A JP S4948184 A JPS4948184 A JP S4948184A JP 48028920 A JP48028920 A JP 48028920A JP 2892073 A JP2892073 A JP 2892073A JP S4948184 A JPS4948184 A JP S4948184A
Authority
JP
Japan
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.)
Granted
Application number
JP48028920A
Other languages
Japanese (ja)
Other versions
JPS5648182B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4948184A publication Critical patent/JPS4948184A/ja
Publication of JPS5648182B2 publication Critical patent/JPS5648182B2/ja
Expired 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/29—Invasive for permanent or long-term implantation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2892073A 1972-03-11 1973-03-12 Expired JPS5648182B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1150172A GB1424355A (en) 1972-03-11 1972-03-11 Cardiac pacers

Publications (2)

Publication Number Publication Date
JPS4948184A true JPS4948184A (enrdf_load_stackoverflow) 1974-05-10
JPS5648182B2 JPS5648182B2 (enrdf_load_stackoverflow) 1981-11-13

Family

ID=9987420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2892073A Expired JPS5648182B2 (enrdf_load_stackoverflow) 1972-03-11 1973-03-12

Country Status (7)

Country Link
US (1) US3903897A (enrdf_load_stackoverflow)
JP (1) JPS5648182B2 (enrdf_load_stackoverflow)
CH (1) CH547644A (enrdf_load_stackoverflow)
DE (1) DE2311842A1 (enrdf_load_stackoverflow)
FR (1) FR2182866B3 (enrdf_load_stackoverflow)
GB (1) GB1424355A (enrdf_load_stackoverflow)
NL (1) NL7303386A (enrdf_load_stackoverflow)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
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US4059116A (en) * 1974-12-09 1977-11-22 Medtronic, Inc. Synchronous pacemaker with upper rate stabilization and method of use
US4038991A (en) * 1976-03-15 1977-08-02 Arco Medical Products Company Cardiac pacer with rate limiting means
US4074720A (en) * 1976-04-07 1978-02-21 Esb Incorporated Cardiac pacer with rate runaway protection
US4088140A (en) * 1976-06-18 1978-05-09 Medtronic, Inc. Demand anti-arrhythmia pacemaker
US4091818A (en) * 1976-08-03 1978-05-30 Research Corporation Cardiac pacing apparatus with electromagnetic interference protection
US4091817A (en) * 1976-09-27 1978-05-30 American Optical Corporation P-Wave control, R-wave inhibited ventricular stimulation device
US4108148A (en) * 1976-11-03 1978-08-22 Sheldon Thaler Pacer with automatically variable A-V interval
US4095603A (en) * 1976-12-17 1978-06-20 Cordis Corporation Cardiac pacer employing discrete frequency changes
DE2701104A1 (de) * 1977-01-12 1978-07-13 Medtronic France S A Herzschrittmacher
ES226859Y (es) * 1977-03-03 1977-11-16 Marcapasos cardiaco de ritmo controlado por senales de regu-lacion detectadas en las vias yno los receptores nerviosos.
US4173230A (en) * 1977-08-19 1979-11-06 Biotronik Mess- Und Therapiegerate Gmbh & Co. Noise elimination and refractory period control in demand pacers
US4187854A (en) * 1977-10-17 1980-02-12 Medtronic, Inc. Implantable demand pacemaker and monitor
US4172459A (en) * 1977-10-17 1979-10-30 Medtronic, Inc. Cardiac monitoring apparatus and monitor
US4166470A (en) * 1977-10-17 1979-09-04 Medtronic, Inc. Externally controlled and powered cardiac stimulating apparatus
US4233985A (en) * 1978-11-06 1980-11-18 Medtronic Inc. Multi-mode programmable digital cardiac pacemaker
US4515159A (en) * 1978-11-06 1985-05-07 Medtronic, Inc. Digital cardiac pacemaker with rate limit means
US4354501A (en) * 1979-08-28 1982-10-19 Univ Washington Esophageal catheter including ultrasonic transducer for use in detection of air emboli
US4365639A (en) * 1980-02-07 1982-12-28 Applied Cardiac Electrophysiology Catheter, cardiac pacemaker and method of pacing
US4343311A (en) * 1980-04-30 1982-08-10 Medtronic, Inc. Atrial refractory control for R-wave rejection in pacemakers
US4344437A (en) * 1980-04-30 1982-08-17 Medtronic, Inc. Pacemaker triggering coupling circuit
US4386610A (en) * 1980-05-27 1983-06-07 Cordis Corporation Ventricular-inhibited cardiac pacer
USRE32204E (en) * 1980-06-09 1986-07-15 Mansfield Scientific, Inc. Electrode assembly for temporary pacing and heart measurements
US4337777A (en) * 1980-12-24 1982-07-06 Medtronic, Inc. Rate limited pacer
US4363325A (en) * 1981-01-19 1982-12-14 Medtronic, Inc. Mode adaptive pacer
US4401119A (en) * 1981-02-17 1983-08-30 Medtronic, Inc. Prolongation of timing intervals in response to ectopic heart beats in atrial and ventricular pacemakers
US4407287A (en) * 1981-02-17 1983-10-04 Medtronic, Inc. Atrial and ventricular-only pacemaker responsive to premature ventricular contractions
DE3115124A1 (de) * 1981-04-10 1982-11-04 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin "herzschrittmacher"
DE3175940D1 (en) * 1981-10-26 1987-04-09 Vitafin Nv Programmable cardiac pacemaker
US4444195A (en) * 1981-11-02 1984-04-24 Cordis Corporation Cardiac lead having multiple ring electrodes
US4429697A (en) 1982-04-12 1984-02-07 Telectronics Pty. Ltd. Dual chamber heart pacer with improved ventricular rate control
US4470418A (en) * 1982-05-05 1984-09-11 Cordis Corporation Dual channel cardiac pacer isolation circuit
US4462406A (en) * 1982-05-05 1984-07-31 Cordis Corporation Dual channel isolation system for cardiac pacer
US4462407A (en) * 1982-05-05 1984-07-31 Cordis Corporation Dual channel cardiac pacer isolation circuit
US4510945A (en) * 1982-07-12 1985-04-16 Cordis Corporation P Wave detection system
DE3247264A1 (de) * 1982-12-21 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Bifokaler herzschrittmacher mit zwei unipolaren elektroden
US4539991A (en) * 1983-02-11 1985-09-10 Vitafin N.V. Dual chamber pacemaker
FR2544989B1 (fr) * 1983-04-29 1986-04-18 Ela Medical Sa Stimulateur cardiaque auriculo-ventriculaire
US4505276A (en) * 1983-06-15 1985-03-19 Medtronic, Inc. Device for detecting retrograde conduction
US4586507A (en) * 1984-10-04 1986-05-06 Cordis Corporation Dual channel cardiac pacer isolation circuit
US4712554A (en) * 1985-04-08 1987-12-15 Baylor College Of Medicine Electronic system to distinguish between sinus and nonsinus atrial depolarizations which do not stimulate ventricular depolarizations in response to nonsinus atrial depolarizations
US4699147A (en) * 1985-09-25 1987-10-13 Cordis Corporation Intraventricular multielectrode cardial mapping probe and method for using same
US4809681A (en) * 1986-03-28 1989-03-07 Aisin Seiki Kabushiki Kaisha Electrocardiographic measurement method for controlling an intra-aortic balloon pump
US4852580A (en) * 1986-09-17 1989-08-01 Axiom Medical, Inc. Catheter for measuring bioimpedance
US4962767A (en) * 1988-07-05 1990-10-16 Cardiac Control Systems, Inc. Pacemaker catheter
US5127403A (en) * 1988-07-05 1992-07-07 Cardiac Control Systems, Inc. Pacemaker catheter utilizing bipolar electrodes spaced in accordance to the length of a heart depolarization signal
US4917115A (en) * 1988-07-11 1990-04-17 Vitatron Medical B. V. Pacing system and method for physiological stimulation of the heart utilizing Doppler means
USRE38119E1 (en) 1989-01-23 2003-05-20 Mirowski Family Ventures, LLC Method and apparatus for treating hemodynamic disfunction
US5318595A (en) * 1989-09-25 1994-06-07 Ferek Petric Bozidar Pacing method and system for blood flow velocity measurement and regulation of heart stimulating signals based on blood flow velocity
US5144950A (en) * 1990-08-30 1992-09-08 Vitatron Medical B.V. Rate controlled pacemaker system using ar interval for rate control
DE69122015T2 (de) * 1990-09-11 1997-04-17 Breyer Branco Herzelektrotherapiesystem
US5172694A (en) * 1991-05-30 1992-12-22 Vitatron Medical B.V. Single pacing lead and method utilizing two different floating bipoles
US5348021A (en) * 1992-03-31 1994-09-20 Incontrol, Inc. Apparatus and method for reliably detecting a depolarization activation wave of the heart and atrial defibrillator utilizing same
SE9203284D0 (sv) * 1992-11-04 1992-11-04 Siemens Elema Ab Hjaertstimulator
US5385146A (en) * 1993-01-08 1995-01-31 Goldreyer; Bruce N. Orthogonal sensing for use in clinical electrophysiology
US5628778A (en) * 1994-11-21 1997-05-13 Medtronic Inc. Single pass medical electrical lead
NL1001890C2 (nl) * 1995-12-13 1997-06-17 Cordis Europ Catheter met plaatvormige elektrode-reeks.
DE19609471A1 (de) 1996-03-01 1997-11-13 Biotronik Mess & Therapieg Elektrodenanordnung
US5755761A (en) * 1996-04-26 1998-05-26 Pharmatarget, Inc. Atrial pacing catheter and method having multiple electrodes in the right atrium and coronary sinus
US5755739A (en) * 1996-12-04 1998-05-26 Medtronic, Inc. Adaptive and morphological system for discriminating P-waves and R-waves inside the human body
US5778881A (en) * 1996-12-04 1998-07-14 Medtronic, Inc. Method and apparatus for discriminating P and R waves
USH1905H (en) * 1997-03-21 2000-10-03 Medtronic, Inc. Mechanism for adjusting the exposed surface area and position of an electrode along a lead body
US5922014A (en) 1997-09-02 1999-07-13 Medtronic, Inc. Single pass lead and method of use
US5948014A (en) * 1998-01-23 1999-09-07 Pacesetter, Inc. Implantable stimulation system having a single-pass, tripolar lead and programmable polarity
US6345198B1 (en) 1998-01-23 2002-02-05 Pacesetter, Inc. Implantable stimulation system for providing dual bipolar sensing using an electrode positioned in proximity to the tricuspid valve and programmable polarity
US6556873B1 (en) 1999-11-29 2003-04-29 Medtronic, Inc. Medical electrical lead having variable bending stiffness
US6549812B1 (en) 1999-11-29 2003-04-15 Medtronic, Inc. Medical electrical lead having bending stiffness which increase in the distal direction
US6772008B2 (en) * 2001-09-28 2004-08-03 Cardiac Pacemakers, Inc. Method and apparatus for avoidance of phrenic nerve stimulation during cardiac pacing
US20030105501A1 (en) * 2001-12-03 2003-06-05 Warman Eduardo N. Shaped lead with electrodes
EP1450895B1 (en) 2001-12-03 2006-05-17 Medtronic, Inc. Shaped lead with electrodes
US7162304B1 (en) * 2003-05-08 2007-01-09 Advanced Bionics Corporation System for measuring cardiac rhythm parameters for assessment of spinal cord stimulation
US20070083240A1 (en) * 2003-05-08 2007-04-12 Peterson David K L Methods and systems for applying stimulation and sensing one or more indicators of cardiac activity with an implantable stimulator
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
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
WO2012145073A1 (en) 2011-04-22 2012-10-26 Topera, Inc. Basket style cardiac mapping catheter having spline bends for detection of cardiac rhythm disorders
US9533159B2 (en) 2013-08-30 2017-01-03 Cardiac Pacemakers, Inc. Unwanted stimulation detection during cardiac pacing
US9604065B2 (en) 2013-08-30 2017-03-28 Cardiac Pacemakers, Inc. Unwanted stimulation detection during cardiac pacing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253596A (en) * 1963-05-27 1966-05-31 Cordis Corp Cardiac pacer
US3348548A (en) * 1965-04-26 1967-10-24 William M Chardack Implantable electrode with stiffening stylet
US3433228A (en) * 1966-05-06 1969-03-18 Cordis Corp Multimode cardiac pacer
US3528428A (en) * 1968-04-11 1970-09-15 American Optical Corp Demand pacer
DE1919246C3 (de) * 1968-07-27 1981-07-30 Harmjanz, Dietrich, Prof. Dr.Med., 3101 Gross Hehlen Elektrodenanordnung zur elektrischen Reizung der rechten Herzkammer
US3648707A (en) * 1969-07-16 1972-03-14 Medtronic Inc Multimode cardiac paces with p-wave and r-wave sensing means

Also Published As

Publication number Publication date
FR2182866A1 (enrdf_load_stackoverflow) 1973-12-14
FR2182866B3 (enrdf_load_stackoverflow) 1976-03-05
CH547644A (de) 1974-04-11
DE2311842A1 (de) 1973-09-20
GB1424355A (en) 1976-02-11
NL7303386A (enrdf_load_stackoverflow) 1973-09-13
US3903897A (en) 1975-09-09
JPS5648182B2 (enrdf_load_stackoverflow) 1981-11-13

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