AU558515B2 - Correcting abnormal cardiac activity by low energy shocks - Google Patents

Correcting abnormal cardiac activity by low energy shocks

Info

Publication number
AU558515B2
AU558515B2 AU15743/83A AU1574383A AU558515B2 AU 558515 B2 AU558515 B2 AU 558515B2 AU 15743/83 A AU15743/83 A AU 15743/83A AU 1574383 A AU1574383 A AU 1574383A AU 558515 B2 AU558515 B2 AU 558515B2
Authority
AU
Australia
Prior art keywords
low energy
cardiac activity
abnormal cardiac
energy shocks
correcting abnormal
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
Application number
AU15743/83A
Other languages
English (en)
Other versions
AU1574383A (en
Inventor
Morton Maimon Mower
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.)
MIROWSKI M
Original Assignee
MIROWSKI MIEZYSLAW
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 MIROWSKI MIEZYSLAW filed Critical MIROWSKI MIEZYSLAW
Publication of AU1574383A publication Critical patent/AU1574383A/en
Application granted granted Critical
Publication of AU558515B2 publication Critical patent/AU558515B2/en
Anticipated expiration legal-status Critical
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
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
AU15743/83A 1982-06-18 1983-06-14 Correcting abnormal cardiac activity by low energy shocks Expired AU558515B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/389,907 US4559946A (en) 1982-06-18 1982-06-18 Method and apparatus for correcting abnormal cardiac activity by low energy shocks
US389907 1982-06-18

Publications (2)

Publication Number Publication Date
AU1574383A AU1574383A (en) 1983-12-22
AU558515B2 true AU558515B2 (en) 1987-01-29

Family

ID=23540256

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15743/83A Expired AU558515B2 (en) 1982-06-18 1983-06-14 Correcting abnormal cardiac activity by low energy shocks

Country Status (9)

Country Link
US (1) US4559946A (enExample)
JP (1) JPS5957669A (enExample)
AU (1) AU558515B2 (enExample)
CA (1) CA1210819A (enExample)
DE (1) DE3321695C2 (enExample)
FR (1) FR2528708B1 (enExample)
GB (1) GB2122093B (enExample)
IL (1) IL68932A (enExample)
NL (1) NL188834C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU596612B2 (en) * 1985-10-25 1990-05-10 David Wyn Davies Apparatus for recognition of ventricular tachycardia and ventricular fibrillation and for termination thereof

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577633A (en) * 1984-03-28 1986-03-25 Medtronic, Inc. Rate scanning demand pacemaker and method for treatment of tachycardia
DE3535504A1 (de) * 1985-10-04 1987-04-09 Siemens Ag Herzschrittmacher
IE860155L (en) * 1986-01-17 1987-07-17 Edward Lamb Monitoring a child's pulse rate
US4834100A (en) * 1986-05-12 1989-05-30 Charms Bernard L Apparatus and method of defibrillation
US4830006B1 (en) * 1986-06-17 1997-10-28 Intermedics Inc Implantable cardiac stimulator for detection and treatment of ventricular arrhythmias
US4788980A (en) * 1986-07-18 1988-12-06 Siemens-Pacesetter, Inc. Pacemaker having PVC response and PMT terminating features
US4917424A (en) * 1987-03-11 1990-04-17 Aisin Seiki Kabushiki Kaisha Handle device of lid opener mechanism
AU607977B2 (en) * 1987-04-24 1991-03-21 Minnesota Mining And Manufacturing Company Biological tissue stimulator with time-shared logic driving output timing and high voltage step-up circuit
US4944300A (en) * 1987-04-28 1990-07-31 Sanjeev Saksena Method for high energy defibrillation of ventricular fibrillation in humans without a thoracotomy
US4984572A (en) * 1988-08-18 1991-01-15 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US4774950A (en) * 1987-10-06 1988-10-04 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
USRE38119E1 (en) 1989-01-23 2003-05-20 Mirowski Family Ventures, LLC Method and apparatus for treating hemodynamic disfunction
US5007422A (en) * 1989-06-06 1991-04-16 Ventritex, Inc. Method for combiner cardiac pacing and defibrillation
US4996984A (en) * 1989-09-26 1991-03-05 Eli Lilly And Company Defibrillation method
US5161528A (en) * 1989-09-26 1992-11-10 Eli Lilly And Company Defibrillation method and apparatus
US5054485A (en) * 1990-06-01 1991-10-08 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US5085213A (en) * 1990-06-01 1992-02-04 Leonard Bloom Hemodynamically responsive system for and method of treating a malfunctioning heart
US5163428A (en) * 1990-10-11 1992-11-17 Ventritex, Inc. Implantable cardiac defibrillator with current leakage detecting means
US5178140A (en) * 1991-09-05 1993-01-12 Telectronics Pacing Systems, Inc. Implantable medical devices employing capacitive control of high voltage switches
US5314448A (en) * 1991-10-28 1994-05-24 Angeion Corporation Process for defibrillation pretreatment of a heart
EP0642368B1 (en) * 1992-04-06 1999-01-27 Angeion Corporation Apparatus for treatment of ventricular tachycardia using a far-field pulse series
CA2117772C (en) * 1992-04-07 2001-07-24 Mark W. Kroll Implantable cardioverter defibrillator having a smaller displacement volume
US5275621A (en) * 1992-04-13 1994-01-04 Medtronic, Inc. Method and apparatus for terminating tachycardia
SE9202663D0 (sv) * 1992-09-16 1992-09-16 Siemens Elema Ab Implanterbar hjaertdefibrillator
SE9202665D0 (sv) * 1992-09-16 1992-09-16 Siemens Elema Ab Hjaertdefibrillator
FR2709968B1 (fr) * 1993-08-13 1995-12-01 Ela Medical Sa Circuit de détection pour détecteur de tachyarythmie.
FR2712500B1 (fr) * 1993-11-17 1996-02-09 Ela Medical Sa Procédé de commande automatique du seuil de détection du rythme cardiaque dans un appareil implantable.
US5500008A (en) * 1994-03-29 1996-03-19 Ventritex, Inc. Method and apparatus for delivering defibrillation shocks with improved effectiveness
US5562708A (en) * 1994-04-21 1996-10-08 Medtronic, Inc. Method and apparatus for treatment of atrial fibrillation
JP3212611B2 (ja) * 1994-04-21 2001-09-25 メドトロニック・インコーポレーテッド 心房細動を消失させるための植込み可能な医用装置
US6185457B1 (en) * 1994-05-31 2001-02-06 Galvani, Ltd. Method and apparatus for electrically forcing cardiac output in an arrhythmia patient
US6853859B1 (en) * 1994-05-31 2005-02-08 Galvani, Ltd. Electrical cardiac output forcer
US5545182A (en) * 1994-09-21 1996-08-13 Intermedics, Inc. Cardioverter/defibrillator shock timing function
US5620469A (en) * 1994-10-11 1997-04-15 Angeion Corporation Stepped cardioversion system for an implantable cardioverter defibrillator
IL125424A0 (en) 1998-07-20 1999-03-12 New Technologies Sa Ysy Ltd Pacing with hemodynamic enhancement
JP4175662B2 (ja) 1996-01-08 2008-11-05 インパルス ダイナミクス エヌ．ヴイ． 電気的筋肉制御装置
AU724404B2 (en) 1996-01-08 2000-09-21 Impulse Dynamics N.V. Electrical muscle controller
US7167748B2 (en) 1996-01-08 2007-01-23 Impulse Dynamics Nv Electrical muscle controller
US8825152B2 (en) 1996-01-08 2014-09-02 Impulse Dynamics, N.V. Modulation of intracellular calcium concentration using non-excitatory electrical signals applied to the tissue
US8321013B2 (en) 1996-01-08 2012-11-27 Impulse Dynamics, N.V. Electrical muscle controller and pacing with hemodynamic enhancement
US9289618B1 (en) 1996-01-08 2016-03-22 Impulse Dynamics Nv Electrical muscle controller
US9713723B2 (en) 1996-01-11 2017-07-25 Impulse Dynamics Nv Signal delivery through the right ventricular septum
US7908003B1 (en) 1996-08-19 2011-03-15 Mr3 Medical Llc System and method for treating ischemia by improving cardiac efficiency
US7840264B1 (en) 1996-08-19 2010-11-23 Mr3 Medical, Llc System and method for breaking reentry circuits by cooling cardiac tissue
US5797967A (en) * 1996-09-27 1998-08-25 Cardiac Pacemakers, Inc. System and method to reduce defibrillation requirements
JP4430744B2 (ja) 1997-03-14 2010-03-10 ユニヴァーシティ・オヴ・アラバマ・アト・バーミンガム・リサーチ・ファンデイション 心臓の電気的除細動を行う、そのような治療を必要とする患者のためのインプラント可能なシステム
WO1998053879A1 (en) * 1997-05-27 1998-12-03 Cardiac Pacemakers, Inc. System and method for ventricular defibrillation
US6212434B1 (en) 1998-07-22 2001-04-03 Cardiac Pacemakers, Inc. Single pass lead system
US6556862B2 (en) 1998-03-19 2003-04-29 Cardiac Pacemakers, Inc. Method and apparatus for treating supraventricular tachyarrhythmias
US6246906B1 (en) 1998-03-19 2001-06-12 Cardiac Pacemakers, Inc. System and method for treating atrial arrhythmias
US6463334B1 (en) 1998-11-02 2002-10-08 Cardiac Pacemakers, Inc. Extendable and retractable lead
US6501990B1 (en) 1999-12-23 2002-12-31 Cardiac Pacemakers, Inc. Extendable and retractable lead having a snap-fit terminal connector
US6256534B1 (en) 1998-08-11 2001-07-03 Angeion Corporation Implantable defibrillator with countershock synchronized to P-wave
US9101765B2 (en) 1999-03-05 2015-08-11 Metacure Limited Non-immediate effects of therapy
US8346363B2 (en) 1999-03-05 2013-01-01 Metacure Limited Blood glucose level control
US8019421B2 (en) 1999-03-05 2011-09-13 Metacure Limited Blood glucose level control
WO2006073671A1 (en) 2004-12-09 2006-07-13 Impulse Dynamics Nv Protein activity modification
US8666495B2 (en) 1999-03-05 2014-03-04 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
US8700161B2 (en) 1999-03-05 2014-04-15 Metacure Limited Blood glucose level control
AU4776000A (en) 1999-05-26 2000-12-18 Impulse Dynamic Nv Shockless defibrillation
IL132036A0 (en) * 1999-09-23 2001-03-19 Univ Ben Gurion Method and device for the cancellation of unwanted excitation waves in the heart
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
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
US7027863B1 (en) 1999-10-25 2006-04-11 Impulse Dynamics N.V. Device for cardiac therapy
AU1049901A (en) 1999-10-25 2001-05-08 Impulse Dynamics N.V. Cardiac contractility modulation device having anti-arrhythmic capabilities and a method of operating thereof
US6993385B1 (en) 1999-10-25 2006-01-31 Impulse Dynamics N.V. Cardiac contractility modulation device having anti-arrhythmic capabilities and a method of operating thereof
US6847842B1 (en) 2000-05-15 2005-01-25 Cardiac Pacemakers, Inc. Method and apparatus for reducing early recurrence of atrial fibrillation with defibrillation shock therapy
US6539258B1 (en) 2000-10-06 2003-03-25 Medtronic Physio-Control Manufacturing Corp. Energy adjusting circuit for producing an ultra-low energy defibrillation waveform with fixed pulse width and fixed tilt
US7369890B2 (en) 2000-11-02 2008-05-06 Cardiac Pacemakers, Inc. Technique for discriminating between coordinated and uncoordinated cardiac rhythms
US6689117B2 (en) 2000-12-18 2004-02-10 Cardiac Pacemakers, Inc. Drug delivery system for implantable medical device
US6484057B2 (en) 2000-12-21 2002-11-19 Uab Research Foundation Pacing methods and devices for treating cardiac arrhythmias and fibrillation
US6567698B2 (en) * 2001-07-17 2003-05-20 Koninklijke Philips Electronics N.V. System and method for applying sequential low energy defibrillation pulses
US7191000B2 (en) 2001-07-31 2007-03-13 Cardiac Pacemakers, Inc. Cardiac rhythm management system for edema
US7089055B2 (en) * 2002-06-28 2006-08-08 Cardiac Pacemakers, Inc. Method and apparatus for delivering pre-shock defibrillation therapy
US7240564B2 (en) * 2002-07-30 2007-07-10 Alliant Techsystems Inc. Method and apparatus for detecting and determining event characteristics with reduced data collection
US7139608B2 (en) * 2002-07-31 2006-11-21 Uab Research Foundation Pacing methods and devices using feedback controlled timing
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
US20040049118A1 (en) * 2002-09-10 2004-03-11 Ideker Raymond E. Methods, systems and computer program products for treating fibrillation in a patient based on the presence of fibrillation following administration of defibrillation therapy
US8560063B2 (en) * 2002-09-10 2013-10-15 Uab Research Foundation Post-defibrillation pacing methods and devices
US7162298B2 (en) * 2002-09-10 2007-01-09 Uab Research Foundation Devices for detecting the presence of cardiac activity following administration of defibrillation therapy
US7226422B2 (en) 2002-10-09 2007-06-05 Cardiac Pacemakers, Inc. Detection of congestion from monitoring patient response to a recumbent position
US7627373B2 (en) 2002-11-30 2009-12-01 Cardiac Pacemakers, Inc. Method and apparatus for cell and electrical therapy of living tissue
US11439815B2 (en) 2003-03-10 2022-09-13 Impulse Dynamics Nv Protein activity modification
US7840262B2 (en) 2003-03-10 2010-11-23 Impulse Dynamics Nv Apparatus and method for delivering electrical signals to modify gene expression in cardiac tissue
US7522958B2 (en) * 2003-03-13 2009-04-21 Uab Research Foundation Methods and systems for reducing discomfort from cardiac defibrillation shocks
US8792985B2 (en) 2003-07-21 2014-07-29 Metacure Limited Gastrointestinal methods and apparatus for use in treating disorders and controlling blood sugar
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
US7320675B2 (en) 2003-08-21 2008-01-22 Cardiac Pacemakers, Inc. Method and apparatus for modulating cellular metabolism during post-ischemia or heart failure
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
US7734344B2 (en) 2003-12-02 2010-06-08 Uab Research Foundation Methods, systems and computer program products to inhibit ventricular fibrillation during cardiopulmonary resuscitation
US7239915B2 (en) 2003-12-16 2007-07-03 Medtronic, Inc. Hemodynamic optimization system for biventricular implants
US8548583B2 (en) 2004-03-10 2013-10-01 Impulse Dynamics Nv Protein activity modification
US11779768B2 (en) 2004-03-10 2023-10-10 Impulse Dynamics Nv Protein activity modification
US8352031B2 (en) 2004-03-10 2013-01-08 Impulse Dynamics Nv Protein activity modification
US7387610B2 (en) 2004-08-19 2008-06-17 Cardiac Pacemakers, Inc. Thoracic impedance detection with blood resistivity compensation
US8401637B2 (en) 2004-11-24 2013-03-19 Galvani, Ltd. Medium voltage therapy applications in treating cardiac arrest
US8060219B2 (en) 2004-12-20 2011-11-15 Cardiac Pacemakers, Inc. Epicardial patch including isolated extracellular matrix with pacing electrodes
US7981065B2 (en) 2004-12-20 2011-07-19 Cardiac Pacemakers, Inc. Lead electrode incorporating extracellular matrix
WO2006097934A2 (en) 2005-03-18 2006-09-21 Metacure Limited Pancreas lead
US7603170B2 (en) 2005-04-26 2009-10-13 Cardiac Pacemakers, Inc. Calibration of impedance monitoring of respiratory volumes using thoracic D.C. impedance
US7907997B2 (en) 2005-05-11 2011-03-15 Cardiac Pacemakers, Inc. Enhancements to the detection of pulmonary edema when using transthoracic impedance
US7340296B2 (en) 2005-05-18 2008-03-04 Cardiac Pacemakers, Inc. Detection of pleural effusion using transthoracic impedance
US8483822B1 (en) 2009-07-02 2013-07-09 Galvani, Ltd. Adaptive medium voltage therapy for cardiac arrhythmias
WO2011092710A2 (en) 2010-02-01 2011-08-04 Metacure Limited Gastrointestinal electrical therapy
US8750990B1 (en) 2012-12-12 2014-06-10 Galvani, Ltd. Coordinated medium voltage therapy for improving effectiveness of defibrillation therapy
WO2014163065A1 (ja) 2013-04-01 2014-10-09 株式会社Ihi 連続加熱炉
CN112543662B (zh) 2018-07-06 2024-09-20 心脏起搏器股份公司 希氏束起搏器中的可调节感测
US12186567B2 (en) 2020-12-02 2025-01-07 Cardiac Pacemakers, Inc. Ventricular blanking period after atrially sensed beats
EP4335488A1 (en) 2022-09-09 2024-03-13 Paradis, Norman Alan A multimodal device and method to increase the efficacy of transthoracic cardioversion or cardiac pacing in patients with perfusing rhythms

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27652A (en) * 1860-03-27 Brick-mold
DE1282802B (de) * 1966-02-09 1968-11-14 Fritz Hellige & Co G M B H Fab Geraet zur elektrischen Stimulierung des Herzens
USRE27652E (en) 1970-02-09 1973-05-29 M Mirowski Electronic standby defibrillator
US3738370A (en) * 1971-01-18 1973-06-12 B Charms Method of defibrillating a malfunctioning heart by means of electrodes located within the atrium
US3942536A (en) * 1971-03-15 1976-03-09 Mieczyslaw Mirowski Cardioverting device having single intravascular catheter electrode system and method for its use
CA1000366A (en) * 1971-03-15 1976-11-23 Mieczyslaw Mirowski Cardioverter having single intravascular catheter electrode system
US3805795A (en) * 1972-03-17 1974-04-23 Medtronic Inc Automatic cardioverting circuit
GB1493353A (en) * 1973-11-21 1977-11-30 Devices Implants Ltd Device for terminating tachycardia
US3952750A (en) * 1974-04-25 1976-04-27 Mieczyslaw Mirowski Command atrial cardioverting device
US4184493A (en) * 1975-09-30 1980-01-22 Mieczyslaw Mirowski Circuit for monitoring a heart and for effecting cardioversion of a needy heart
GB1538522A (en) * 1975-09-30 1979-01-17 Mirowski M Apparatus for detecting the state of a heart and for cardioverting a malfunctioning heart
ATE3946T1 (de) * 1978-08-22 1983-07-15 Siemens Aktiengesellschaft Vorrichtung zum untersuchen oder regeln einer erhoehten herzfrequenz.
US4312356A (en) * 1979-03-07 1982-01-26 George Edgar Sowton Pacemakers for tachycardia control
US4270549A (en) * 1979-04-30 1981-06-02 Mieczyslaw Mirowski Method for implanting cardiac electrodes
DE3064258D1 (en) * 1979-07-19 1983-08-25 Medtronic Inc Implantable cardioverter
US4384585A (en) * 1981-03-06 1983-05-24 Medtronic, Inc. Synchronous intracardiac cardioverter
US4393877A (en) * 1981-05-15 1983-07-19 Mieczyslaw Mirowski Heart rate detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU596612B2 (en) * 1985-10-25 1990-05-10 David Wyn Davies Apparatus for recognition of ventricular tachycardia and ventricular fibrillation and for termination thereof

Also Published As

Publication number Publication date
NL188834C (nl) 1992-10-16
AU1574383A (en) 1983-12-22
NL8302182A (nl) 1984-01-16
GB2122093B (en) 1986-04-30
JPS6215234B2 (enExample) 1987-04-06
CA1210819A (en) 1986-09-02
JPS5957669A (ja) 1984-04-03
FR2528708B1 (fr) 1987-04-03
DE3321695A1 (de) 1984-01-05
IL68932A (en) 1989-02-28
FR2528708A1 (fr) 1983-12-23
GB8315823D0 (en) 1983-07-13
GB2122093A (en) 1984-01-11
DE3321695C2 (de) 1986-03-27
US4559946A (en) 1985-12-24
NL188834B (nl) 1992-05-18

Similar Documents

Publication Publication Date Title
AU558515B2 (en) Correcting abnormal cardiac activity by low energy shocks
AU557911B2 (en) Energy absorbers
AU550232B2 (en) Titanium based electrode
AU542096B2 (en) Energy absorber
AU537791B2 (en) Trailing tine electrode lead
AU565464B2 (en) Heart pacemaker
AU1035183A (en) Ascorbic acid derivatives
AU555013B2 (en) Mode adaptive pacer
AU559574B2 (en) Bifocal heart pacemaker
AU544729B2 (en) Electrode frame
ZA81857B (en) Procdess for the preparation of low overvoltage electrode
AU562995B2 (en) Electrolytic reduction cell
AU2369384A (en) Heel shock absorber
AU553831B2 (en) N,n-disubstituted azolecarboxamides
AU532857B2 (en) Heart pacemaker
AU1841983A (en) Pesticidal phenylcarbamoylbarbituric acid derivatives
AU1591883A (en) Electrolytic reduction cell
AU556218B2 (en) Titanium reinforced positive electrode structure
AU562480B2 (en) Lead recovery using grphite anode
AU5614180A (en) Electrolytic reduction cell
RU1110150C (ru) @ -Хлорхолест-5-ен- @ , про вл ющий инсектицидную активность
AU565735B2 (en) Pulse corrector
AU547290B2 (en) Artifact rejection by demand pacemakers
AU7632087A (en) Improvements to harvesters
AU2294383A (en) Electrode assembly

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired