WO2003089059A3 - Subcutaneous cardiac stimulator device with small contact surface electrodes - Google Patents

Subcutaneous cardiac stimulator device with small contact surface electrodes Download PDF

Info

Publication number
WO2003089059A3
WO2003089059A3 PCT/US2003/010666 US0310666W WO03089059A3 WO 2003089059 A3 WO2003089059 A3 WO 2003089059A3 US 0310666 W US0310666 W US 0310666W WO 03089059 A3 WO03089059 A3 WO 03089059A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrodes
contact surface
surface electrodes
small contact
subcutaneous cardiac
Prior art date
Application number
PCT/US2003/010666
Other languages
French (fr)
Other versions
WO2003089059A2 (en
Inventor
Gust H Bardy
Riccardo Cappato
Alan H Ostroff
William J Rissmann
Gary H Sanders
Original Assignee
Cameron Health 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 Cameron Health Inc filed Critical Cameron Health Inc
Priority to AU2003226305A priority Critical patent/AU2003226305A1/en
Publication of WO2003089059A2 publication Critical patent/WO2003089059A2/en
Publication of WO2003089059A3 publication Critical patent/WO2003089059A3/en

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
    • A61N1/0504—Subcutaneous electrodes
    • 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
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3931—Protecting, e.g. back-up 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3968—Constructional arrangements, e.g. casings
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/3756—Casings with electrodes thereon, e.g. leadless stimulators
    • 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
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
    • A61N1/3912—Output circuitry therefor, e.g. switches

Abstract

A subcutaneous cardiac device (40 B) includes two electrodes and a stimulator. The electrodes are implanted between the skin and the rib cage and are adapted to generate an electric field having a substantially uniform voltage gradient as it passes through the heart. The shapes, sizes, positions and structures of the electrodes are selected to optimize the voltage gradient of the electric field, and to minimize the energy dissipated by the electric field outside the heart. More specifically, the electrodes have contact surfaces having a total contact area of less than 100 cm2.
PCT/US2003/010666 2002-04-17 2003-04-04 Subcutaneous cardiac stimulator device with small contact surface electrodes WO2003089059A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003226305A AU2003226305A1 (en) 2002-04-17 2003-04-04 Subcutaneous cardiac stimulator device with small contact surface electrodes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/124,159 2002-04-17
US10/124,159 US7194302B2 (en) 2000-09-18 2002-04-17 Subcutaneous cardiac stimulator with small contact surface electrodes

Publications (2)

Publication Number Publication Date
WO2003089059A2 WO2003089059A2 (en) 2003-10-30
WO2003089059A3 true WO2003089059A3 (en) 2003-12-04

Family

ID=29248366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/010666 WO2003089059A2 (en) 2002-04-17 2003-04-04 Subcutaneous cardiac stimulator device with small contact surface electrodes

Country Status (3)

Country Link
US (3) US7194302B2 (en)
AU (1) AU2003226305A1 (en)
WO (1) WO2003089059A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144683B2 (en) 2000-09-18 2015-09-29 Cameron Health, Inc. Post-shock treatment in a subcutaneous device

Families Citing this family (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6721597B1 (en) 2000-09-18 2004-04-13 Cameron Health, Inc. Subcutaneous only implantable cardioverter defibrillator and optional pacer
US6754528B2 (en) 2001-11-21 2004-06-22 Cameraon Health, Inc. Apparatus and method of arrhythmia detection in a subcutaneous implantable cardioverter/defibrillator
US7069080B2 (en) 2000-09-18 2006-06-27 Cameron Health, Inc. Active housing and subcutaneous electrode cardioversion/defibrillating system
US6647292B1 (en) * 2000-09-18 2003-11-11 Cameron Health Unitary subcutaneous only implantable cardioverter-defibrillator and optional pacer
US6952610B2 (en) 2000-09-18 2005-10-04 Cameron Health, Inc. Current waveforms for anti-tachycardia pacing for a subcutaneous implantable cardioverter- defibrillator
US7039465B2 (en) * 2000-09-18 2006-05-02 Cameron Health, Inc. Ceramics and/or other material insulated shell for active and non-active S-ICD can
US20020082658A1 (en) * 2000-11-22 2002-06-27 Heinrich Stephen D. Apparatus for detecting and treating ventricular arrhythmia
US7189204B2 (en) 2002-12-04 2007-03-13 Cardiac Pacemakers, Inc. Sleep detection using an adjustable threshold
US7392081B2 (en) 2003-02-28 2008-06-24 Cardiac Pacemakers, Inc. Subcutaneous cardiac stimulator employing post-shock transthoracic asystole prevention pacing
US7702399B2 (en) * 2003-04-11 2010-04-20 Cardiac Pacemakers, Inc. Subcutaneous electrode and lead with phoresis based pharmacological agent delivery
US7047071B2 (en) 2003-04-11 2006-05-16 Cardiac Pacemakers, Inc. Patient stratification for implantable subcutaneous cardiac monitoring and therapy
US20040215240A1 (en) * 2003-04-11 2004-10-28 Lovett Eric G. Reconfigurable subcutaneous cardiac device
US20040220626A1 (en) * 2003-04-11 2004-11-04 Wagner Darrell Orvin Distributed subcutaneous defibrillation system
US20040230230A1 (en) * 2003-04-11 2004-11-18 Lindstrom Curtis Charles Methods and systems involving subcutaneous electrode positioning relative to a heart
US20040220628A1 (en) * 2003-04-11 2004-11-04 Wagner Darrell Orvin Subcutaneous defibrillation timing correlated with induced skeletal muscle contraction
US7865233B2 (en) 2003-04-11 2011-01-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac signal discrimination employing non-electrophysiologic signal
US7218966B2 (en) * 2003-04-11 2007-05-15 Cardiac Pacemakers, Inc. Multi-parameter arrhythmia discrimination
US20050004615A1 (en) * 2003-04-11 2005-01-06 Sanders Richard S. Reconfigurable implantable cardiac monitoring and therapy delivery device
US7529592B2 (en) * 2003-04-11 2009-05-05 Cardiac Pacemakers, Inc. Subcutaneous electrode and lead with temporary pharmacological agents
US20040204734A1 (en) * 2003-04-11 2004-10-14 Wagner Darrell Orvin Tunneling tool with subcutaneous transdermal illumination
US7302294B2 (en) * 2003-04-11 2007-11-27 Cardiac Pacemakers, Inc. Subcutaneous cardiac sensing and stimulation system employing blood sensor
US8116868B2 (en) 2003-04-11 2012-02-14 Cardiac Pacemakers, Inc. Implantable device with cardiac event audio playback
US7499750B2 (en) * 2003-04-11 2009-03-03 Cardiac Pacemakers, Inc. Noise canceling cardiac electrodes
US7566318B2 (en) * 2003-04-11 2009-07-28 Cardiac Pacemakers, Inc. Ultrasonic subcutaneous dissection tool incorporating fluid delivery
US7389138B2 (en) * 2003-04-11 2008-06-17 Cardiac Pacemakers, Inc. Electrode placement determination for subcutaneous cardiac monitoring and therapy
US7555335B2 (en) * 2003-04-11 2009-06-30 Cardiac Pacemakers, Inc. Biopotential signal source separation using source impedances
US7499758B2 (en) * 2003-04-11 2009-03-03 Cardiac Pacemakers, Inc. Helical fixation elements for subcutaneous electrodes
US7349742B2 (en) * 2003-04-11 2008-03-25 Cardiac Pacemakers, Inc. Expandable fixation elements for subcutaneous electrodes
US20040204735A1 (en) * 2003-04-11 2004-10-14 Shiroff Jason Alan Subcutaneous dissection tool incorporating pharmacological agent delivery
US7979122B2 (en) * 2003-04-11 2011-07-12 Cardiac Pacemakers, Inc. Implantable sudden cardiac death prevention device with reduced programmable feature set
EP1626685B1 (en) * 2003-05-27 2010-09-08 Spinalmotion, Inc. Prosthetic disc for intervertebral insertion
US7082336B2 (en) 2003-06-04 2006-07-25 Synecor, Llc Implantable intravascular device for defibrillation and/or pacing
US8239045B2 (en) * 2003-06-04 2012-08-07 Synecor Llc Device and method for retaining a medical device within a vessel
JP4616252B2 (en) * 2003-06-04 2011-01-19 シネコー・エルエルシー Intravascular electrophysiology system and method
US7617007B2 (en) * 2003-06-04 2009-11-10 Synecor Llc Method and apparatus for retaining medical implants within body vessels
US7887493B2 (en) 2003-09-18 2011-02-15 Cardiac Pacemakers, Inc. Implantable device employing movement sensing for detecting sleep-related disorders
US8606356B2 (en) 2003-09-18 2013-12-10 Cardiac Pacemakers, Inc. Autonomic arousal detection system and method
US20050107838A1 (en) * 2003-09-18 2005-05-19 Lovett Eric G. Subcutaneous cardiac rhythm management with disordered breathing detection and treatment
EP2008581B1 (en) 2003-08-18 2011-08-17 Cardiac Pacemakers, Inc. Patient monitoring, diagnosis, and/or therapy systems and methods
US8002553B2 (en) 2003-08-18 2011-08-23 Cardiac Pacemakers, Inc. Sleep quality data collection and evaluation
US7396333B2 (en) * 2003-08-18 2008-07-08 Cardiac Pacemakers, Inc. Prediction of disordered breathing
US20060247693A1 (en) 2005-04-28 2006-11-02 Yanting Dong Non-captured intrinsic discrimination in cardiac pacing response classification
US7774064B2 (en) 2003-12-12 2010-08-10 Cardiac Pacemakers, Inc. Cardiac response classification using retriggerable classification windows
US8521284B2 (en) 2003-12-12 2013-08-27 Cardiac Pacemakers, Inc. Cardiac response classification using multisite sensing and pacing
WO2005058415A2 (en) 2003-12-12 2005-06-30 Synecor, Llc Implantable medical device having pre-implant exoskeleton
WO2005077450A2 (en) * 2004-02-10 2005-08-25 Synecor, Llc Intravascular delivery system for therapeutic agents
US7706866B2 (en) * 2004-06-24 2010-04-27 Cardiac Pacemakers, Inc. Automatic orientation determination for ECG measurements using multiple electrodes
US7236829B1 (en) 2004-08-30 2007-06-26 Pacesetter, Inc. Implantable leadless cardiac device with flexible flaps for sensing
US7805185B2 (en) 2005-05-09 2010-09-28 Cardiac Pacemakers, In. Posture monitoring using cardiac activation sequences
US7890159B2 (en) 2004-09-30 2011-02-15 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring and tracking
US7509170B2 (en) * 2005-05-09 2009-03-24 Cardiac Pacemakers, Inc. Automatic capture verification using electrocardiograms sensed from multiple implanted electrodes
US7917196B2 (en) 2005-05-09 2011-03-29 Cardiac Pacemakers, Inc. Arrhythmia discrimination using electrocardiograms sensed from multiple implanted electrodes
US7457664B2 (en) 2005-05-09 2008-11-25 Cardiac Pacemakers, Inc. Closed loop cardiac resynchronization therapy using cardiac activation sequence information
US7797036B2 (en) * 2004-11-30 2010-09-14 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring for ischemia detection
US7496408B2 (en) * 2004-12-03 2009-02-24 Medtronic, Inc. Electrodes array for a pacemaker
US7655014B2 (en) * 2004-12-06 2010-02-02 Cameron Health, Inc. Apparatus and method for subcutaneous electrode insertion
US7996072B2 (en) 2004-12-21 2011-08-09 Cardiac Pacemakers, Inc. Positionally adaptable implantable cardiac device
US7680534B2 (en) 2005-02-28 2010-03-16 Cardiac Pacemakers, Inc. Implantable cardiac device with dyspnea measurement
US7392086B2 (en) * 2005-04-26 2008-06-24 Cardiac Pacemakers, Inc. Implantable cardiac device and method for reduced phrenic nerve stimulation
US7684864B2 (en) 2005-04-28 2010-03-23 Medtronic, Inc. Subcutaneous cardioverter-defibrillator
US20070049975A1 (en) * 2005-09-01 2007-03-01 Cates Adam W Active can with dedicated defibrillation and sensing electrodes
WO2007047989A2 (en) * 2005-10-19 2007-04-26 Duke University Electrode systems and related methods for providing therapeutic differential tissue stimulation
US20070118180A1 (en) 2005-11-18 2007-05-24 Quan Ni Cardiac resynchronization therapy for improved hemodynamics based on disordered breathing detection
US20070135847A1 (en) * 2005-12-12 2007-06-14 Kenknight Bruce H Subcutaneous defibrillation system and method using same
US7761158B2 (en) * 2005-12-20 2010-07-20 Cardiac Pacemakers, Inc. Detection of heart failure decompensation based on cumulative changes in sensor signals
US8630710B2 (en) * 2006-03-01 2014-01-14 The Board Of Trustees Of The Leland Stanford Junior University Implanted cardiac device for defibrillation
US8527048B2 (en) * 2006-06-29 2013-09-03 Cardiac Pacemakers, Inc. Local and non-local sensing for cardiac pacing
US20080004665A1 (en) * 2006-06-29 2008-01-03 Mccabe Aaron R Determination of cardiac pacing parameters based on non-localized sensing
US8209013B2 (en) * 2006-09-14 2012-06-26 Cardiac Pacemakers, Inc. Therapeutic electrical stimulation that avoids undesirable activation
EP2160220A4 (en) * 2007-06-14 2012-07-04 Advanced Neuromodulation Sys Microdevice-based electrode assemblies and associated neural stimulation systems, devices, and methods
US9037239B2 (en) 2007-08-07 2015-05-19 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
US8265736B2 (en) 2007-08-07 2012-09-11 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
US8494630B2 (en) 2008-01-18 2013-07-23 Cameron Health, Inc. Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device
EP2254661B1 (en) 2008-02-14 2015-10-07 Cardiac Pacemakers, Inc. Apparatus for phrenic stimulation detection
EP2268358B1 (en) 2008-03-07 2013-05-22 Cameron Health, Inc. Accurate cardiac event detection in an implantable cardiac stimulus device
JP5562260B2 (en) 2008-03-07 2014-07-30 キャメロン ヘルス、 インコーポレイテッド Method and apparatus for accurately classifying cardiac activity
EP2455132B1 (en) 2008-05-07 2013-06-26 Cameron Health, Inc. Devices for accurately classifying cardiac activity
EP2349467B1 (en) * 2008-10-06 2017-08-23 Cardiac Pacemakers, Inc. Dynamic cardiac resynchronization therapy by tracking intrinsic conduction
US8483841B2 (en) * 2008-12-12 2013-07-09 Cameron Health, Inc. Electrode spacing in a subcutaneous implantable cardiac stimulus device
CN102596310B (en) 2009-06-29 2015-02-25 卡梅伦保健公司 Adaptive confirmation of treatable arrhythmia in implantable cardiac stimulus devices
US8744555B2 (en) 2009-10-27 2014-06-03 Cameron Health, Inc. Adaptive waveform appraisal in an implantable cardiac system
US8265737B2 (en) 2009-10-27 2012-09-11 Cameron Health, Inc. Methods and devices for identifying overdetection of cardiac signals
US8548573B2 (en) 2010-01-18 2013-10-01 Cameron Health, Inc. Dynamically filtered beat detection in an implantable cardiac device
US9974944B2 (en) 2010-07-29 2018-05-22 Cameron Health, Inc. Subcutaneous leads and methods of implant and explant
US8588895B2 (en) 2011-04-22 2013-11-19 Cameron Health, Inc. Robust rate calculation in an implantable cardiac stimulus or monitoring device
US9849291B2 (en) 2011-06-09 2017-12-26 Cameron Health, Inc. Antitachycardia pacing pulse from a subcutaneous defibrillator
US20150018728A1 (en) * 2012-01-26 2015-01-15 Bluewind Medical Ltd. Wireless neurostimulators
CN104884122B (en) 2012-11-21 2016-12-07 纽佩斯公司 Injectable subcutaneous chordal shaped cardiac devices
JP2016512460A (en) 2013-03-11 2016-04-28 キャメロン ヘルス、 インコーポレイテッド Method and apparatus for realizing a dual reference for arrhythmia detection
US9579065B2 (en) 2013-03-12 2017-02-28 Cameron Health Inc. Cardiac signal vector selection with monophasic and biphasic shape consideration
US10105075B2 (en) 2013-05-21 2018-10-23 Cameron Health, Inc. Implantable cardiac device sensing with refractory period alignment to signal peak
US10434307B2 (en) 2013-10-15 2019-10-08 Medtronic, Inc. Methods and devices for subcutaneous lead implantation
US10531893B2 (en) 2013-11-12 2020-01-14 Medtronic, Inc. Extravascular implant tools with open sheath and implant techniques utilizing such tools
US10118027B2 (en) 2013-11-12 2018-11-06 Medtronic, Inc. Open channel implant tools having an attachment feature and implant techniques utilizing such tools
US10376705B2 (en) 2014-04-01 2019-08-13 Medtronic, Inc. Method and apparatus for discriminating tachycardia events in a medical device
US9526908B2 (en) 2014-04-01 2016-12-27 Medtronic, Inc. Method and apparatus for discriminating tachycardia events in a medical device
US9808640B2 (en) 2014-04-10 2017-11-07 Medtronic, Inc. Method and apparatus for discriminating tachycardia events in a medical device using two sensing vectors
US9352165B2 (en) 2014-04-17 2016-05-31 Medtronic, Inc. Method and apparatus for verifying discriminating of tachycardia events in a medical device having dual sensing vectors
US9795312B2 (en) 2014-04-24 2017-10-24 Medtronic, Inc. Method and apparatus for adjusting a blanking period for selecting a sensing vector configuration in a medical device
US10278601B2 (en) 2014-04-24 2019-05-07 Medtronic, Inc. Method and apparatus for selecting a sensing vector configuration in a medical device
US10244957B2 (en) 2014-04-24 2019-04-02 Medtronic, Inc. Method and apparatus for selecting a sensing vector configuration in a medical device
US10252067B2 (en) 2014-04-24 2019-04-09 Medtronic, Inc. Method and apparatus for adjusting a blanking period during transitioning between operating states in a medical device
US10154794B2 (en) 2014-04-25 2018-12-18 Medtronic, Inc. Implantable cardioverter-defibrillator (ICD) tachyarrhythmia detection modifications responsive to detected pacing
US10448855B2 (en) 2014-04-25 2019-10-22 Medtronic, Inc. Implantable medical device (IMD) sensing modifications responsive to detected pacing pulses
US10226197B2 (en) 2014-04-25 2019-03-12 Medtronic, Inc. Pace pulse detector for an implantable medical device
US9610025B2 (en) 2014-07-01 2017-04-04 Medtronic, Inc. Method and apparatus for verifying discriminating of tachycardia events in a medical device having dual sensing vectors
US9668665B2 (en) 2014-08-13 2017-06-06 Cameron Health, Inc. Methods and implantable devices for detecting arrhythmia
US9554714B2 (en) 2014-08-14 2017-01-31 Cameron Health Inc. Use of detection profiles in an implantable medical device
US9451892B2 (en) 2014-08-18 2016-09-27 Cameron Health, Inc. Cardiac rate tracking in an implantable medical device
EP3188790A4 (en) 2014-09-04 2018-04-11 Atacor Medical, Inc. Cardiac pacing
US10328268B2 (en) 2014-09-04 2019-06-25 AtaCor Medical, Inc. Cardiac pacing
US10743960B2 (en) 2014-09-04 2020-08-18 AtaCor Medical, Inc. Cardiac arrhythmia treatment devices and delivery
EP3191169B1 (en) 2014-09-08 2021-11-03 Newpace Ltd. Flexible rechargeable implantable subcutaneous medical device structure
US11097109B2 (en) 2014-11-24 2021-08-24 AtaCor Medical, Inc. Cardiac pacing sensing and control
US11083491B2 (en) 2014-12-09 2021-08-10 Medtronic, Inc. Extravascular implant tools utilizing a bore-in mechanism and implant techniques using such tools
US10349978B2 (en) 2014-12-18 2019-07-16 Medtronic, Inc. Open channel implant tool with additional lumen and implant techniques utilizing such tools
US9993171B2 (en) 2015-04-08 2018-06-12 Cameron Health, Inc. Automated screening methods and apparatuses for implantable medical devices
US10050476B2 (en) 2015-05-12 2018-08-14 Newpace Ltd. Rechargeable implantable cardioverter defibrillator
US10617402B2 (en) 2015-07-22 2020-04-14 Cameron Health, Inc. Minimally invasive method to implant a subcutaneous electrode
IL262714B (en) 2016-05-03 2022-07-01 Newpace Ltd Flexible semi-hermetic implantable medical device structure
US10391325B2 (en) 2016-05-04 2019-08-27 Cardiac Pacemakers, Inc. Electrode designs in implantable defibrillator systems
US11235145B2 (en) 2016-11-17 2022-02-01 Cardiac Pacemakers, Inc. Directional subcutaneous implantable cardioverter defibrillator electrode
WO2018118818A1 (en) 2016-12-21 2018-06-28 Cardiac Pacemakers, Inc. Lead with integrated electrodes
WO2019036571A1 (en) 2017-08-17 2019-02-21 Cardiac Pacemakers, Inc. Single incision subcutaneous implantable defibrillation system
US11116966B2 (en) 2017-08-17 2021-09-14 Cardiac Pacemakers, Inc. Retention mechanism for an implantable lead
US10888697B2 (en) 2017-08-18 2021-01-12 Cardiac Pacemakers, Inc. Fixation mechanism for an implantable lead
US10751526B2 (en) 2017-10-25 2020-08-25 Cardiac Pacemakers, Inc. Subcutaneous lead implantation
WO2019209710A1 (en) 2018-04-23 2019-10-31 Cardiac Pacemakers, Inc. Subcutaneous lead fixation member
US11219775B2 (en) 2018-05-01 2022-01-11 Cardiac Pacemakers, Inc. Retention mechanism for an implantable lead
CN112469464A (en) 2018-07-23 2021-03-09 心脏起搏器股份公司 Retention mechanism for implantable lead
US20200282226A1 (en) * 2019-03-07 2020-09-10 Pacesetter, Inc. Respiratory Gated Shock Delivery by Subcutaneous-Implantable Medical Device
CA3141999A1 (en) 2019-05-29 2020-12-03 AtaCor Medical, Inc. Implantable electrical leads and associated delivery systems
USD933824S1 (en) * 2019-11-04 2021-10-19 Cellaed Life Saver Pty Ltd Defibrillator
US11666771B2 (en) 2020-05-29 2023-06-06 AtaCor Medical, Inc. Implantable electrical leads and associated delivery systems
CA201698S (en) * 2020-08-31 2022-09-07 Cellaed Life Saver Pty Ltd Defibrillator
USD972730S1 (en) * 2020-08-31 2022-12-13 Cellaed Life Saver Pty Ltd Defibrillator
CN117529276A (en) * 2021-04-19 2024-02-06 卡利纳拉姆·A Device and method for improving heart contractility of heart failure patient and realizing heart recovery

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347353A1 (en) * 1988-06-15 1989-12-20 ATESYS, société anonyme High performance defibrillator with several electrodes outside the heart
US5191901A (en) * 1991-08-29 1993-03-09 Mieczyslaw Mirowski Controlled discharge defibrillation electrode
US5230337A (en) * 1990-06-06 1993-07-27 Cardiac Pacemakers, Inc. Process for implanting subcutaneous defibrillation electrodes
US5255692A (en) * 1992-09-04 1993-10-26 Siemens Aktiengesellschaft Subcostal patch electrode
US5411547A (en) * 1993-08-09 1995-05-02 Pacesetter, Inc. Implantable cardioversion-defibrillation patch electrodes having means for passive multiplexing of discharge pulses
US5601607A (en) * 1992-03-19 1997-02-11 Angeion Corporation Implantable cardioverter defibrillator housing plated electrode

Family Cites Families (236)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593718A (en) 1967-07-13 1971-07-20 Biocybernetics Inc Physiologically controlled cardiac pacer
US3710374A (en) 1970-03-16 1973-01-09 Wester Instr Inc Dual-slope and analog-to-digital converter wherein two analog input signals are selectively integrated with respect to time
US3653387A (en) 1970-05-08 1972-04-04 Cardiac Electronics Inc Protector circuit for cardiac apparatus
US3713449A (en) 1970-08-31 1973-01-30 P Mulier Cardiac pacer with externally controllable variable width output pulse
US3807411A (en) 1971-08-16 1974-04-30 Concept External cardiac pacer with separable generating and power-probe units
USRE30387E (en) 1972-03-17 1980-08-26 Medtronic, Inc. Automatic cardioverting circuit
US3987799A (en) 1973-07-12 1976-10-26 Coratomic Inc. Heart pacer
US3911925A (en) 1974-05-23 1975-10-14 Jr Joe B Tillery Ear trimming forceps
US3986496A (en) 1975-03-06 1976-10-19 Medtronic, Inc. Apparatus for sensing and transmitting a pacemaker's stimulating pulse
US4184493A (en) 1975-09-30 1980-01-22 Mieczyslaw Mirowski Circuit for monitoring a heart and for effecting cardioversion of a needy heart
US4030509A (en) * 1975-09-30 1977-06-21 Mieczyslaw Mirowski Implantable electrodes for accomplishing ventricular defibrillation and pacing and method of electrode implantation and utilization
US4094321A (en) 1977-02-07 1978-06-13 Rudolph Muto Shallow, dome-shaped pacer with bottom storage means for catheter
US4164946A (en) 1977-05-27 1979-08-21 Mieczyslaw Mirowski Fault detection circuit for permanently implanted cardioverter
US4157720A (en) 1977-09-16 1979-06-12 Greatbatch W Cardiac pacemaker
US4248237A (en) 1978-03-07 1981-02-03 Needle Industries Limited Cardiac pacemakers
US4210149A (en) * 1978-04-17 1980-07-01 Mieczyslaw Mirowski Implantable cardioverter with patient communication
US4223678A (en) 1978-05-03 1980-09-23 Mieczyslaw Mirowski Arrhythmia recorder for use with an implantable defibrillator
US4191942A (en) 1978-06-08 1980-03-04 National Semiconductor Corporation Single slope A/D converter with sample and hold
US4291707A (en) 1979-04-30 1981-09-29 Mieczyslaw Mirowski Implantable cardiac defibrillating electrode
US4314095A (en) 1979-04-30 1982-02-02 Mieczyslaw Mirowski Device and method for making electrical contact
US4254775A (en) * 1979-07-02 1981-03-10 Mieczyslaw Mirowski Implantable defibrillator and package therefor
US4375817A (en) * 1979-07-19 1983-03-08 Medtronic, Inc. Implantable cardioverter
US4300567A (en) 1980-02-11 1981-11-17 Mieczyslaw Mirowski Method and apparatus for effecting automatic ventricular defibrillation and/or demand cardioversion through the means of an implanted automatic defibrillator
US4290430A (en) 1980-06-05 1981-09-22 Intermedics, Inc. Pacer analyzer
US4349030A (en) 1980-07-10 1982-09-14 Ross H. Zoll External noninvasive electric cardiac stimulation
US4407288B1 (en) 1981-02-18 2000-09-19 Mieczyslaw Mirowski Implantable heart stimulator and stimulation method
US4693253A (en) 1981-03-23 1987-09-15 Medtronic, Inc. Automatic implantable defibrillator and pacer
US4402322A (en) 1981-03-25 1983-09-06 Medtronic, Inc. Pacer output circuit
US4406286A (en) 1981-04-09 1983-09-27 Medtronic, Inc. Fast recharge output circuit
DE3115124A1 (en) 1981-04-10 1982-11-04 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin "HEART PACEMAKER"
US4750494A (en) * 1981-05-12 1988-06-14 Medtronic, Inc. Automatic implantable fibrillation preventer
US4765341A (en) 1981-06-22 1988-08-23 Mieczyslaw Mirowski Cardiac electrode with attachment fin
US4424818A (en) 1982-02-18 1984-01-10 Medtronic, Inc. Electrical lead and insertion tool
EP0095727A1 (en) 1982-06-01 1983-12-07 Purdue Research Foundation Method and apparatus for inserting a defibrillator electrode and defibrillator electrode
US4450527A (en) 1982-06-29 1984-05-22 Bomed Medical Mfg. Ltd. Noninvasive continuous cardiac output monitor
US4498478A (en) 1982-09-13 1985-02-12 Medtronic, Inc. Apparatus for reducing polarization potentials in a pacemaker
DE3300672A1 (en) 1983-01-11 1984-07-12 Siemens AG, 1000 Berlin und 8000 München HEART PACEMAKER SYSTEM
US4595009A (en) * 1984-02-06 1986-06-17 Medtronic, Inc. Protection circuit for implantable cardioverter
US4548209A (en) 1984-02-06 1985-10-22 Medtronic, Inc. Energy converter for implantable cardioverter
FR2561929B1 (en) 1984-03-27 1989-02-03 Atesys IMPLANTED AUTOMATIC APPARATUS FOR VENTRICULAR DEFIBRILLATION
US4603705A (en) 1984-05-04 1986-08-05 Mieczyslaw Mirowski Intravascular multiple electrode unitary catheter
US4543956A (en) 1984-05-24 1985-10-01 Cordis Corporation Biphasic cardiac pacer
US4567900A (en) 1984-06-04 1986-02-04 Moore J Paul Internal deployable defibrillator electrode
US4727877A (en) * 1984-12-18 1988-03-01 Medtronic, Inc. Method and apparatus for low energy endocardial defibrillation
US4702253A (en) 1985-10-15 1987-10-27 Telectronics N.V. Metabolic-demand pacemaker and method of using the same to determine minute volume
DE3541598A1 (en) 1985-11-25 1987-11-19 Alt Eckhard LOAD-RELATED FREQUENCY VARIABLE HEART PACEMAKER
US4800883A (en) 1986-04-02 1989-01-31 Intermedics, Inc. Apparatus for generating multiphasic defibrillation pulse waveform
US4768512A (en) 1986-05-13 1988-09-06 Mieczyslaw Mirowski Cardioverting system and method with high-frequency pulse delivery
US4830006B1 (en) 1986-06-17 1997-10-28 Intermedics Inc Implantable cardiac stimulator for detection and treatment of ventricular arrhythmias
US4827932A (en) * 1987-02-27 1989-05-09 Intermedics Inc. Implantable defibrillation electrodes
US4944300A (en) 1987-04-28 1990-07-31 Sanjeev Saksena Method for high energy defibrillation of ventricular fibrillation in humans without a thoracotomy
US5044374A (en) 1987-06-18 1991-09-03 Medtronic, Inc. Medical electrical lead
US4830005A (en) 1987-07-23 1989-05-16 Siemens-Pacesetter, Inc. Disposable in-package load test element for pacemakers
US5018522A (en) 1987-10-26 1991-05-28 Medtronic, Inc. Ramped waveform non-invasive pacemaker
US4865037A (en) 1987-11-13 1989-09-12 Thomas J. Fogarty Method for implanting automatic implantable defibrillator
ATE120587T1 (en) 1987-11-19 1995-04-15 Siemens Ag ANALOG-DIGITAL CONVERTER.
US5083562A (en) 1988-01-19 1992-01-28 Telectronics Pacing Systems, Inc. Method and apparatus for applying asymmetric biphasic truncated exponential countershocks
US4878497A (en) 1988-03-25 1989-11-07 Telectronics N.V. Pacemaker with improved automatic output regulation
US4940054A (en) 1988-04-29 1990-07-10 Telectronics N.V. Apparatus and method for controlling multiple sensitivities in arrhythmia control system including post therapy packing delay
GB8825800D0 (en) 1988-11-04 1988-12-07 Baker J Cardiac device
US5509923A (en) 1989-08-16 1996-04-23 Raychem Corporation Device for dissecting, grasping, or cutting an object
US5215081A (en) * 1989-12-28 1993-06-01 Telectronics Pacing Systems, Inc. Method and device for measuring subthreshold defibrillation electrode resistance and providing a constant energy shock delivery
US5179946A (en) 1989-12-28 1993-01-19 Telectronics Pacing Systems, Inc. Apparatus and method for arrhythmia detection by variations in the transcardiac impedance between defibrillation patches
DE4013048B4 (en) 1990-04-24 2004-07-08 St. Jude Medical Ab Arrangement for tissue stimulation
US5133353A (en) 1990-04-25 1992-07-28 Cardiac Pacemakers, Inc. Implantable intravenous cardiac stimulation system with pulse generator housing serving as optional additional electrode
US5713926A (en) * 1990-04-25 1998-02-03 Cardiac Pacemakers, Inc. Implantable intravenous cardiac stimulation system with pulse generator housing serving as optional additional electrode
US5203348A (en) 1990-06-06 1993-04-20 Cardiac Pacemakers, Inc. Subcutaneous defibrillation electrodes
US5105810A (en) 1990-07-24 1992-04-21 Telectronics Pacing Systems, Inc. Implantable automatic and haemodynamically responsive cardioverting/defibrillating pacemaker with means for minimizing bradycardia support pacing voltages
US5109842A (en) 1990-09-24 1992-05-05 Siemens Pacesetter, Inc. Implantable tachyarrhythmia control system having a patch electrode with an integrated cardiac activity system
US5105826A (en) * 1990-10-26 1992-04-21 Medtronic, Inc. Implantable defibrillation electrode and method of manufacture
US5170784A (en) 1990-11-27 1992-12-15 Ceon Ramon Leadless magnetic cardiac pacemaker
US5531765A (en) 1990-12-18 1996-07-02 Ventritex, Inc. Method and apparatus for producing configurable biphasic defibrillation waveforms
US5129392A (en) 1990-12-20 1992-07-14 Medtronic, Inc. Apparatus for automatically inducing fibrillation
US5405363A (en) 1991-03-15 1995-04-11 Angelon Corporation Implantable cardioverter defibrillator having a smaller displacement volume
DE4110402A1 (en) 1991-03-28 1992-10-01 Siemens Ag DEFIBRILLATOR / CONVERTER
CA2106378A1 (en) 1991-04-05 1992-10-06 Tom D. Bennett Subcutaneous multi-electrode sensing system
US6144879A (en) 1991-05-17 2000-11-07 Gray; Noel Desmond Heart pacemaker
US5300106A (en) 1991-06-07 1994-04-05 Cardiac Pacemakers, Inc. Insertion and tunneling tool for a subcutaneous wire patch electrode
US5243977A (en) 1991-06-26 1993-09-14 Trabucco Hector O Pacemaker
US5144946A (en) 1991-08-05 1992-09-08 Siemens Pacesetter, Inc. Combined pacemaker substrate and electrical interconnect and method of assembly
US5193535A (en) 1991-08-27 1993-03-16 Medtronic, Inc. Method and apparatus for discrimination of ventricular tachycardia from ventricular fibrillation and for treatment thereof
US5423326A (en) 1991-09-12 1995-06-13 Drexel University Apparatus and method for measuring cardiac output
US5243978A (en) 1991-10-07 1993-09-14 Medtronic, Inc. Method and apparatus for wide area antitachycardia pacing
US5184616A (en) 1991-10-21 1993-02-09 Telectronics Pacing Systems, Inc. Apparatus and method for generation of varying waveforms in arrhythmia control system
US5314448A (en) 1991-10-28 1994-05-24 Angeion Corporation Process for defibrillation pretreatment of a heart
US5224475A (en) 1991-11-20 1993-07-06 Medtronic, Inc. Method and apparatus for termination of ventricular tachycardia and ventricular fibrillation
US5358514A (en) 1991-12-18 1994-10-25 Alfred E. Mann Foundation For Scientific Research Implantable microdevice with self-attaching electrodes
US5313953A (en) * 1992-01-14 1994-05-24 Incontrol, Inc. Implantable cardiac patient monitor
JPH0621492Y2 (en) 1992-02-07 1994-06-08 日本光電工業株式会社 Defibrillator with ECG monitor
US5261400A (en) 1992-02-12 1993-11-16 Medtronic, Inc. Defibrillator employing transvenous and subcutaneous electrodes and method of use
US5306291A (en) 1992-02-26 1994-04-26 Angeion Corporation Optimal energy steering for an implantable defibrillator
US5376103A (en) 1992-03-19 1994-12-27 Angeion Corporation Electrode system for implantable defibrillator
US5265623A (en) 1992-07-16 1993-11-30 Angeion Corporation Optimized field defibrillation catheter
US5292338A (en) 1992-07-30 1994-03-08 Medtronic, Inc. Atrial defibrillator employing transvenous and subcutaneous electrodes and method of use
DE69323374T2 (en) 1992-09-30 1999-06-10 Cardiac Pacemakers Inc Foldable cushion electrode for cardiac defibrillation with an area without conductors, which serves as a hinge
US5441518A (en) 1993-07-22 1995-08-15 Angeion Corporation Implantable cardioverter defibrillator system having independently controllable electrode discharge pathway
US5522853A (en) 1992-10-27 1996-06-04 Angeion Corporation Method and apparatus for progressive recruitment of cardiac fibrillation
US5318591A (en) 1992-11-23 1994-06-07 Siemens Pacesetter, Inc. Implantable cardioverter-defibrillator having early charging capability
US5697953A (en) 1993-03-13 1997-12-16 Angeion Corporation Implantable cardioverter defibrillator having a smaller displacement volume
US5366496A (en) 1993-04-01 1994-11-22 Cardiac Pacemakers, Inc. Subcutaneous shunted coil electrode
US5350417A (en) 1993-05-18 1994-09-27 Augustine Medical, Inc. Convective thermal blanket
US5489293A (en) 1993-08-31 1996-02-06 Ventritex, Inc. Method and apparatus for treating cardiac tachyarrhythmia
US5411539A (en) 1993-08-31 1995-05-02 Medtronic, Inc. Active can emulator and method of use
US5439485A (en) 1993-09-24 1995-08-08 Ventritex, Inc. Flexible defibrillation electrode of improved construction
US5411537A (en) 1993-10-29 1995-05-02 Intermedics, Inc. Rechargeable biomedical battery powered devices with recharging and control system therefor
US5527346A (en) 1993-12-13 1996-06-18 Angeion Corporation Implantable cardioverter defibrillator employing polymer thin film capacitors
US5641326A (en) 1993-12-13 1997-06-24 Angeion Corporation Method and apparatus for independent atrial and ventricular defibrillation
US5800470A (en) 1994-01-07 1998-09-01 Medtronic, Inc. Respiratory muscle electromyographic rate responsive pacemaker
US5464447A (en) 1994-01-28 1995-11-07 Sony Corporation Implantable defibrillator electrodes
US5441185A (en) 1994-03-14 1995-08-15 Dragos; Michael R. Wallpaper work belt and accessories
US5476503A (en) 1994-03-28 1995-12-19 Pacesetter, Inc. Sense array intelligent patch lead for an implantable defibrillator and method
US5620477A (en) 1994-03-31 1997-04-15 Ventritex, Inc. Pulse generator with case that can be active or inactive
US5509924A (en) * 1994-04-12 1996-04-23 Ventritex, Inc. Epicardial stimulation electrode with energy directing capability
US5735876A (en) 1994-05-31 1998-04-07 Galvani Ltd. Electrical cardiac output forcing method and apparatus for an atrial defibrillator
US5957956A (en) 1994-06-21 1999-09-28 Angeion Corp Implantable cardioverter defibrillator having a smaller mass
US5645586A (en) 1994-07-08 1997-07-08 Ventritex, Inc. Conforming implantable defibrillator
JP3139305B2 (en) 1994-08-24 2001-02-26 株式会社村田製作所 Capacitive acceleration sensor
US5712926A (en) * 1994-10-20 1998-01-27 Eberhard; Jeffrey Wayne X-ray computed tomography (CT) system for detecting thin objects
US5534022A (en) 1994-11-22 1996-07-09 Ventritex, Inc. Lead having an integrated defibrillation/sensing electrode
US5534019A (en) 1994-12-09 1996-07-09 Ventritex, Inc. Cardiac defibrillator with case that can be electrically active or inactive
US5507785A (en) 1994-12-21 1996-04-16 Intermedics, Inc. Rate responsive cardiac pacemaker with biphasic impedance sensing and method
US5531766A (en) 1995-01-23 1996-07-02 Angeion Corporation Implantable cardioverter defibrillator pulse generator kite-tail electrode system
US5509928A (en) 1995-03-02 1996-04-23 Pacesetter, Inc. Internally supported self-sealing septum
US5607455A (en) * 1995-05-25 1997-03-04 Intermedics, Inc. Method and apparatus for automatic shock electrode enabling
US5643323A (en) 1995-06-07 1997-07-01 Angeion Corporation System and method inducing fibrillation using an implantable defibrillator
US5814090A (en) 1995-06-07 1998-09-29 Angeion Corporation Implantable medical device having heat-shrink conforming shield
US5658321A (en) 1995-06-09 1997-08-19 Ventritex, Inc. Conductive housing for implantable cardiac device
US5690683A (en) 1995-06-19 1997-11-25 Cardiac Pacemakers, Inc. After potential removal in cardiac rhythm management device
US5658317A (en) 1995-08-14 1997-08-19 Cardiac Pacemakers, Inc. Threshold templating for digital AGC
US5662696A (en) 1995-09-28 1997-09-02 Angeion Corp One piece disposable threshold test can electrode for use with an implantable cardioverter defibrillator system
US5690685A (en) * 1995-10-27 1997-11-25 Angeion Corporation Automatic battery-maintaining implantable cardioverter defibrillator and method for use
US6014586A (en) 1995-11-20 2000-01-11 Pacesetter, Inc. Vertically integrated semiconductor package for an implantable medical device
US5709709A (en) 1996-02-13 1998-01-20 Angeion Corporation ICD with rate-responsive pacing
US5674260A (en) 1996-02-23 1997-10-07 Pacesetter, Inc. Apparatus and method for mounting an activity sensor or other component within a pacemaker using a contoured hybrid lid
US5782774A (en) 1996-04-17 1998-07-21 Imagyn Medical Technologies California, Inc. Apparatus and method of bioelectrical impedance analysis of blood flow
US5895414A (en) 1996-04-19 1999-04-20 Sanchez-Zambrano; Sergio Pacemaker housing
US5919211A (en) 1996-06-27 1999-07-06 Adams; Theodore P. ICD power source using multiple single use batteries
DE69734599T2 (en) 1996-07-11 2007-02-08 Medtronic, Inc., Minneapolis MINIMALLY INVASIVE IMPLANTABLE DEVICE FOR MONITORING PHYSIOLOGICAL PROCESSES
US5643328A (en) 1996-07-19 1997-07-01 Sulzer Intermedics Inc. Implantable cardiac stimulation device with warning system having elongated stimulation electrode
US6058328A (en) 1996-08-06 2000-05-02 Pacesetter, Inc. Implantable stimulation device having means for operating in a preemptive pacing mode to prevent tachyarrhythmias and method thereof
US5800464A (en) 1996-10-03 1998-09-01 Medtronic, Inc. System for providing hyperpolarization of cardiac to enhance cardiac function
US5843132A (en) 1996-10-07 1998-12-01 Ilvento; Joseph P. Self-contained, self-powered temporary intravenous pacing catheter assembly
US5772690A (en) 1996-10-24 1998-06-30 Pacesetter, Inc. System having a surrogate defibrillation electrode for testing implantable cardioverter-defibrillators during implant
US5766226A (en) 1996-12-09 1998-06-16 Angeion Corporation Switched discharge pathways for ICD having multiple output capacitors
US5749911A (en) 1997-01-24 1998-05-12 Cardiac Pacemakers, Inc. Implantable tissue stimulator incorporating deposited multilayer capacitor
DK9700059U1 (en) 1997-02-04 1998-05-04 Ralph Mathar Apparatus for use in by-pass operations and the use of such apparatus
CA2283128A1 (en) 1997-03-14 1998-09-17 Raymond E. Ideker Method and apparatus for treating cardiac arrhythmia
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
US5776169A (en) 1997-04-28 1998-07-07 Sulzer Intermedics Inc. Implantable cardiac stimulator for minimally invasive implantation
US5836976A (en) 1997-04-30 1998-11-17 Medtronic, Inc. Cardioversion energy reduction system
US5871508A (en) 1997-08-06 1999-02-16 Medtronic, Inc. Apparatus for cardiac pacing in transplant
US6144866A (en) 1998-10-30 2000-11-07 Medtronic, Inc. Multiple sensor assembly for medical electric lead
US5941904A (en) 1997-09-12 1999-08-24 Sulzer Intermedics Inc. Electromagnetic acceleration transducer for implantable medical device
US5925069A (en) 1997-11-07 1999-07-20 Sulzer Intermedics Inc. Method for preparing a high definition window in a conformally coated medical device
US5928270A (en) 1997-12-02 1999-07-27 Cardiocommand, Inc. Method and apparatus for incremental cardioversion or defibrillation
US5849031A (en) 1997-12-16 1998-12-15 Medtronic, Inc. Method and apparatus for termination of tachyarrhythmias
US5919222A (en) 1998-01-06 1999-07-06 Medtronic Inc. Adjustable medical electrode lead
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
US6185450B1 (en) 1998-01-26 2001-02-06 Physio-Control Manufacturing Corporation Digital sliding pole fast-restore for an electrocardiograph display
US6148230A (en) 1998-01-30 2000-11-14 Uab Research Foundation Method for the monitoring and treatment of spontaneous cardiac arrhythmias
US5968079A (en) 1998-03-18 1999-10-19 Medtronic, Inc. Method and apparatus for diagnosis and treatment of arrhythmias
US6128531A (en) 1998-04-01 2000-10-03 Pacesetter, Inc. Delivery of ICD shock capacitor energy via a controlled current source
US6006133A (en) 1998-04-03 1999-12-21 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with consolidated electrode assembly
US6091989A (en) 1998-04-08 2000-07-18 Swerdlow; Charles D. Method and apparatus for reduction of pain from electric shock therapies
US5964787A (en) 1998-04-17 1999-10-12 Vitatron Medical B.V. Stimulus system with controllable switched capacitor output stage
US6187028B1 (en) 1998-04-23 2001-02-13 Intermedics Inc. Capacitors having metallized film with tapered thickness
US6026325A (en) 1998-06-18 2000-02-15 Pacesetter, Inc. Implantable medical device having an improved packaging system and method for making electrical connections
DE19829637C2 (en) 1998-07-02 2000-10-19 Implex Hear Tech Ag Medical implant
DE19837912C1 (en) 1998-08-20 1999-10-28 Implex Hear Tech Ag Energy supply module for implanted device e.g. hearing aid or tinnitus masking device, heart pacemaker or drug dispenser
US6093173A (en) 1998-09-09 2000-07-25 Embol-X, Inc. Introducer/dilator with balloon protection and methods of use
US6208895B1 (en) 1998-10-13 2001-03-27 Physio-Control Manufacturing Corporation Circuit for performing external pacing and biphasic defibrillation
US6312388B1 (en) * 1999-03-12 2001-11-06 Cardiac Pacemakers, Inc. Method and system for verifying the integrity of normal sinus rhythm templates
US6223078B1 (en) * 1999-03-12 2001-04-24 Cardiac Pacemakers, Inc. Discrimination of supraventricular tachycardia and ventricular tachycardia events
US6272379B1 (en) * 1999-03-17 2001-08-07 Cathco, Inc. Implantable electronic system with acute myocardial infarction detection and patient warning capabilities
US6266567B1 (en) 1999-06-01 2001-07-24 Ball Semiconductor, Inc. Implantable epicardial electrode
US6334071B1 (en) 1999-06-07 2001-12-25 Pacesetter, Inc. Minute volume pacemakers that require only a single distal electrode
US6278894B1 (en) 1999-06-21 2001-08-21 Cardiac Pacemakers, Inc. Multi-site impedance sensor using coronary sinus/vein electrodes
US6411844B1 (en) 1999-10-19 2002-06-25 Pacesetter, Inc. Fast recovery sensor amplifier circuit for implantable medical device
US6283985B1 (en) 1999-12-01 2001-09-04 Cardiac Pacemakers, Inc. Reforming wet-tantalum capacitors in implantable defibrillators and other medical devices
US6519493B1 (en) 1999-12-23 2003-02-11 Pacesetter, Inc. Methods and apparatus for overdrive pacing heart tissue using an implantable cardiac stimulation device
JP4599687B2 (en) 2000-08-08 2010-12-15 ソニー株式会社 Laser diode, semiconductor light emitting device, and manufacturing method
US20020035377A1 (en) * 2000-09-18 2002-03-21 Cameron Health, Inc. Subcutaneous electrode for transthoracic conduction with insertion tool
US6988003B2 (en) * 2000-09-18 2006-01-17 Cameron Health, Inc. Implantable cardioverter-defibrillator having two spaced apart shocking electrodes on housing
US6937907B2 (en) 2000-09-18 2005-08-30 Cameron Health, Inc. Subcutaneous electrode for transthoracic conduction with low-profile installation appendage and method of doing same
US6952610B2 (en) 2000-09-18 2005-10-04 Cameron Health, Inc. Current waveforms for anti-tachycardia pacing for a subcutaneous implantable cardioverter- defibrillator
US6778860B2 (en) 2001-11-05 2004-08-17 Cameron Health, Inc. Switched capacitor defibrillation circuit
US6788974B2 (en) 2000-09-18 2004-09-07 Cameron Health, Inc. Radian curve shaped implantable cardioverter-defibrillator canister
US6952608B2 (en) 2001-11-05 2005-10-04 Cameron Health, Inc. Defibrillation pacing circuitry
US7076296B2 (en) 2000-09-18 2006-07-11 Cameron Health, Inc. Method of supplying energy to subcutaneous cardioverter-defibrillator and pacer
US6647292B1 (en) 2000-09-18 2003-11-11 Cameron Health Unitary subcutaneous only implantable cardioverter-defibrillator and optional pacer
US20030088277A1 (en) * 2001-11-05 2003-05-08 Ostroff Alan H. Switched resistor defibrillation circuit
US6834204B2 (en) 2001-11-05 2004-12-21 Cameron Health, Inc. Method and apparatus for inducing defibrillation in a patient using a T-shock waveform
US7194309B2 (en) 2000-09-18 2007-03-20 Cameron Health, Inc. Packaging technology for non-transvenous cardioverter/defibrillator devices
US6927721B2 (en) 2001-11-05 2005-08-09 Cameron Health, Inc. Low power A/D converter
US6754528B2 (en) * 2001-11-21 2004-06-22 Cameraon Health, Inc. Apparatus and method of arrhythmia detection in a subcutaneous implantable cardioverter/defibrillator
US7039465B2 (en) * 2000-09-18 2006-05-02 Cameron Health, Inc. Ceramics and/or other material insulated shell for active and non-active S-ICD can
US20020035379A1 (en) * 2000-09-18 2002-03-21 Bardy Gust H. Subcutaneous electrode for transthoracic conduction with improved installation characteristics
US7146212B2 (en) 2000-09-18 2006-12-05 Cameron Health, Inc. Anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US6721597B1 (en) * 2000-09-18 2004-04-13 Cameron Health, Inc. Subcutaneous only implantable cardioverter defibrillator and optional pacer
US7090682B2 (en) 2000-09-18 2006-08-15 Cameron Health, Inc. Method and apparatus for extraction of a subcutaneous electrode
US6866044B2 (en) * 2000-09-18 2005-03-15 Cameron Health, Inc. Method of insertion and implantation of implantable cardioverter-defibrillator canisters
US7751885B2 (en) 2000-09-18 2010-07-06 Cameron Health, Inc. Bradycardia pacing in a subcutaneous device
US7120495B2 (en) 2000-09-18 2006-10-10 Cameron Health, Inc. Flexible subcutaneous implantable cardioverter-defibrillator
US7092754B2 (en) 2000-09-18 2006-08-15 Cameron Health, Inc. Monophasic waveform for anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US20020035378A1 (en) * 2000-09-18 2002-03-21 Cameron Health, Inc. Subcutaneous electrode for transthoracic conduction with highly maneuverable insertion tool
US7149575B2 (en) 2000-09-18 2006-12-12 Cameron Health, Inc. Subcutaneous cardiac stimulator device having an anteriorly positioned electrode
US6954670B2 (en) 2001-11-05 2005-10-11 Cameron Health, Inc. Simplified defibrillator output circuit
US20020035381A1 (en) * 2000-09-18 2002-03-21 Cameron Health, Inc. Subcutaneous electrode with improved contact shape for transthoracic conduction
US7069080B2 (en) 2000-09-18 2006-06-27 Cameron Health, Inc. Active housing and subcutaneous electrode cardioversion/defibrillating system
US20020107544A1 (en) 2000-09-18 2002-08-08 Cameron Health, Inc. Current waveform for anti-bradycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US6856835B2 (en) * 2000-09-18 2005-02-15 Cameron Health, Inc. Biphasic waveform for anti-tachycardia pacing for a subcutaneous implantable cardioverter-defibrillator
US6865417B2 (en) * 2001-11-05 2005-03-08 Cameron Health, Inc. H-bridge with sensing circuit
US7065407B2 (en) * 2000-09-18 2006-06-20 Cameron Health, Inc. Duckbill-shaped implantable cardioverter-defibrillator canister and method of use
US7043299B2 (en) * 2000-09-18 2006-05-09 Cameron Health, Inc. Subcutaneous implantable cardioverter-defibrillator employing a telescoping lead
US6950705B2 (en) 2000-09-18 2005-09-27 Cameron Health, Inc. Canister designs for implantable cardioverter-defibrillators
US6522915B1 (en) 2000-10-26 2003-02-18 Medtronic, Inc. Surround shroud connector and electrode housings for a subcutaneous electrode array and leadless ECGS
US20020082658A1 (en) * 2000-11-22 2002-06-27 Heinrich Stephen D. Apparatus for detecting and treating ventricular arrhythmia
US6912420B2 (en) 2001-04-10 2005-06-28 Cardiac Pacemakers, Inc. Cardiac rhythm management system for hypotension
JP4377570B2 (en) 2001-07-19 2009-12-02 グレイトバッチ リミテッド Casing with outer shell for electrochemical cell
US7392085B2 (en) 2001-11-21 2008-06-24 Cameron Health, Inc. Multiple electrode vectors for implantable cardiac treatment devices
US7020523B1 (en) * 2002-04-16 2006-03-28 Pacesetter, Inc. Methods and systems for automatically switching electrode configurations
US6950105B2 (en) 2002-06-03 2005-09-27 Ati Technologies Inc. Power consumption management in a video graphics accelerator
US7027858B2 (en) * 2002-09-11 2006-04-11 Medtronic, Inc. Methods and apparatus for cardiac R-wave sensing in a subcutaneous ECG waveform
US7062329B2 (en) 2002-10-04 2006-06-13 Cameron Health, Inc. Implantable cardiac system with a selectable active housing
US7865233B2 (en) 2003-04-11 2011-01-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac signal discrimination employing non-electrophysiologic signal
US7979122B2 (en) 2003-04-11 2011-07-12 Cardiac Pacemakers, Inc. Implantable sudden cardiac death prevention device with reduced programmable feature set
US7570997B2 (en) 2003-04-11 2009-08-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac rhythm management with asystole prevention therapy
US7047071B2 (en) 2003-04-11 2006-05-16 Cardiac Pacemakers, Inc. Patient stratification for implantable subcutaneous cardiac monitoring and therapy
WO2004112645A2 (en) * 2003-06-17 2004-12-29 Brown Ward M Subcutaneous lead system
US20050038476A1 (en) * 2003-08-14 2005-02-17 Team Brown Enterprises, Llc Coating/covering materials for the enhancement of defibrillation thresholds of implantable defibrillators/leads
US20050107838A1 (en) * 2003-09-18 2005-05-19 Lovett Eric G. Subcutaneous cardiac rhythm management with disordered breathing detection and treatment
US20060015163A1 (en) * 2004-07-19 2006-01-19 Team Brown Enterprises, Llc Lead extender for implantable device
US20060174898A1 (en) 2005-02-10 2006-08-10 Team Brown Enterprises, Llc Defibrillator insertion device and method
US20070135847A1 (en) * 2005-12-12 2007-06-14 Kenknight Bruce H Subcutaneous defibrillation system and method using same
US7904153B2 (en) 2007-04-27 2011-03-08 Medtronic, Inc. Method and apparatus for subcutaneous ECG vector acceptability and selection
US8731669B2 (en) 2007-06-19 2014-05-20 Medtronic, Inc. Bipolar lead containing HV and LV signal capability

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347353A1 (en) * 1988-06-15 1989-12-20 ATESYS, société anonyme High performance defibrillator with several electrodes outside the heart
US5230337A (en) * 1990-06-06 1993-07-27 Cardiac Pacemakers, Inc. Process for implanting subcutaneous defibrillation electrodes
US5191901A (en) * 1991-08-29 1993-03-09 Mieczyslaw Mirowski Controlled discharge defibrillation electrode
US5601607A (en) * 1992-03-19 1997-02-11 Angeion Corporation Implantable cardioverter defibrillator housing plated electrode
US5255692A (en) * 1992-09-04 1993-10-26 Siemens Aktiengesellschaft Subcostal patch electrode
US5411547A (en) * 1993-08-09 1995-05-02 Pacesetter, Inc. Implantable cardioversion-defibrillation patch electrodes having means for passive multiplexing of discharge pulses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144683B2 (en) 2000-09-18 2015-09-29 Cameron Health, Inc. Post-shock treatment in a subcutaneous device

Also Published As

Publication number Publication date
AU2003226305A1 (en) 2003-11-03
US8718760B2 (en) 2014-05-06
WO2003089059A2 (en) 2003-10-30
US20070142865A1 (en) 2007-06-21
US20130261716A1 (en) 2013-10-03
US20030045904A1 (en) 2003-03-06
US7194302B2 (en) 2007-03-20
US8447398B2 (en) 2013-05-21

Similar Documents

Publication Publication Date Title
WO2003089059A3 (en) Subcutaneous cardiac stimulator device with small contact surface electrodes
DE602006021737D1 (en) TRANSSEPTAL / TRANSMYOCARDIAL VENTRICULAR PACING LEAD
WO2006083617A3 (en) Cardiac harness having electrodes and epicardial leads
WO2004080533A8 (en) Apparatus and method for delivering electrical signals to modify gene expression in cardiac tissue
WO2004030760A3 (en) Apparatus for treating a tumor by an electric field
WO2012021368A3 (en) Medical electrodes
WO2003035167A3 (en) Device and method for controlled delivery of active substance into the skin
DE50007954D1 (en) Dilatable cardiac electrode arrangement for implantation, particularly in the coronary sinus of the heart
WO2007047681A3 (en) Leadless cardiac pacemaker and system
SE9900682D0 (en) Implantable tissue stimulating device
ATE468150T1 (en) COMBINATION OF STYLET AND STIFFENING SHEATH IN AN IMPLANTABLE STIMULATING DEVICE, ESPECIALLY IN A COCHLEAR IMPLANT
WO2007117728A3 (en) Non-linear electrode array
AU2002309490A1 (en) Disposable ecg chest electrode template with built-in defibrillation electrodes
WO2011086545A3 (en) Penetrating electrodes for retinal stimulation
WO2006125163A3 (en) Implantable electrode assembly having reverse electrode configuration
AU2329802A (en) Pre-curved cochlear implant electrode array
WO2006017634A3 (en) Devices, systems, and methods employing a molded nerve cuff electrode
EP1785160A3 (en) Apparatus for nerve stimulation
WO2008012523A3 (en) Method of powering implanted devices by direct transfer of electrical energy
ATE225590T1 (en) COCHLEAR IMPLANT DEVICES
ATE372806T1 (en) PACEMAKER
WO2007050592A3 (en) Reducing discomfort caused by electrical stimulation
WO2006010837A3 (en) Device for transferring molecules to cells using an electric force
EP1530983A3 (en) Multi-path transthoracic defibrillation and cardioversion
WO2004030747A3 (en) Cardiac vein lead with flexible anode and method for forming same

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP