ATE946T1 - PACEMAKER ELECTRODE FOR TRANSVENOUS APPLICATION. - Google Patents

PACEMAKER ELECTRODE FOR TRANSVENOUS APPLICATION.

Info

Publication number
ATE946T1
ATE946T1 AT79103182T AT79103182T ATE946T1 AT E946 T1 ATE946 T1 AT E946T1 AT 79103182 T AT79103182 T AT 79103182T AT 79103182 T AT79103182 T AT 79103182T AT E946 T1 ATE946 T1 AT E946T1
Authority
AT
Austria
Prior art keywords
spring arrangement
cylinder
lead
wire spring
piston
Prior art date
Application number
AT79103182T
Other languages
German (de)
Inventor
Dieter E. Karr
Scott B. Shanks
Original Assignee
Biotronik Mess- Und Therapiegeraete Gmbh & Co Ingenieurbuero Berlin
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 Biotronik Mess- Und Therapiegeraete Gmbh & Co Ingenieurbuero Berlin filed Critical Biotronik Mess- Und Therapiegeraete Gmbh & Co Ingenieurbuero Berlin
Application granted granted Critical
Publication of ATE946T1 publication Critical patent/ATE946T1/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
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • A61N1/0573—Anchoring means; Means for fixing the head inside the heart chacterised by means penetrating the heart tissue, e.g. helix needle or hook

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

In a cardiac pacemaker electrode for transvenous insertion including a lead, a wire spring arrangement in electrical contact with the lead for fastening the electrode in the heart, a hollow cylinder, a piston to which the wire spring arrangement is connected to project from one end of the piston and which is displaceably mounted in the cylinder and an extension position in which at least part of the wire spring arrangement is retracted fully into the cylinder and an extension position in which at least part of the wire spring arrangement projects out of the hollow cylinder for fastening into heart tissue, and a guide wire extending through the lead and movable relative to the lead against the piston for pushing it from its retraction position to its extension position, the interior wall of the cylinder is made of electrically conductive material and is permanently conductively connected, at one end of the cylinder, to the lead, and the electrode is composed of at least one resilient contact element which is electrically conductively connected with the wire spring arrangement and is constructed so that it permanently contacts a region of the interior wall of the hollow cylinder, the contact between the contact element and the interior wall region being essentially dot or line-shaped and being independent of external forces exerted on the spring arrangement.
AT79103182T 1978-09-30 1979-08-29 PACEMAKER ELECTRODE FOR TRANSVENOUS APPLICATION. ATE946T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782843096 DE2843096A1 (en) 1978-09-30 1978-09-30 PACEMAKER ELECTRODE FOR TRANSVENOUS APPLICATION
EP79103182A EP0009619B1 (en) 1978-09-30 1979-08-29 Pace-maker electrode for transvenous application

Publications (1)

Publication Number Publication Date
ATE946T1 true ATE946T1 (en) 1982-05-15

Family

ID=6051272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103182T ATE946T1 (en) 1978-09-30 1979-08-29 PACEMAKER ELECTRODE FOR TRANSVENOUS APPLICATION.

Country Status (5)

Country Link
US (1) US4280512A (en)
EP (1) EP0009619B1 (en)
JP (1) JPS5554964A (en)
AT (1) ATE946T1 (en)
DE (2) DE2843096A1 (en)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
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US4475560A (en) * 1982-04-29 1984-10-09 Cordis Corporation Temporary pacing lead assembly
US4501276A (en) * 1982-07-16 1985-02-26 Illinois Tool Works Inc. Fetal electrode apparatus
DE3300050A1 (en) * 1983-01-03 1984-07-05 Siemens AG, 1000 Berlin und 8000 München Intravenous pacemaker electrode
CS230048B1 (en) * 1983-02-17 1984-07-16 Vladislav Thomayer Implatible stimulator of central neuro system
US4649938A (en) * 1985-04-29 1987-03-17 Mcarthur William A Tissue-stimulating electrode having sealed, low-friction extendable/retractable active fixation means
DE3718139C1 (en) * 1987-05-29 1988-12-08 Strahlen Umweltforsch Gmbh Cardiac catheter
US4924881A (en) * 1989-05-12 1990-05-15 Intermedics, Inc. Implantable endocardial lead with fixation device retractable by threaded stylet
FR2671010B1 (en) * 1990-12-27 1993-07-09 Ela Medical Sa ENDOCARDIAC PROBE PROVIDED WITH AN ACTIVE FIXING MEMBER
US5139033A (en) * 1991-03-04 1992-08-18 Cardiac Pacemakers, Inc. Sutureless myocardial lead implantation device
US5179962A (en) * 1991-06-20 1993-01-19 Possis Medical, Inc. Cardiac lead with retractible fixators
WO1995003843A1 (en) * 1993-07-30 1995-02-09 The Regents Of The University Of California Endocardial infusion catheter
GB9317099D0 (en) * 1993-08-17 1993-09-29 Medinnova Sf Electrode assembly
US5571162A (en) * 1995-06-07 1996-11-05 Intermedics, Inc. Transvenous defibrillation lead with side hooks
US5851226A (en) 1996-10-22 1998-12-22 Medtronic, Inc. Temporary transvenous endocardial lead
US5964795A (en) * 1998-03-13 1999-10-12 Medtronic, Inc. Medical electrical lead
US7650186B2 (en) 2004-10-20 2010-01-19 Boston Scientific Scimed, Inc. Leadless cardiac stimulation systems
DE102004062395B4 (en) 2004-12-23 2008-10-02 Siemens Ag Intravenous pacemaker electrode
DE102004062398B4 (en) 2004-12-23 2008-10-02 Siemens Ag Intravenous pacemaker electrode
DE102006015013B4 (en) 2006-03-31 2010-06-02 Siemens Ag Implantable pacemaker
US8052731B2 (en) * 2006-06-02 2011-11-08 Cardiac Pacemakers, Inc. Medical electrical lead with expandable fixation features
US7865249B2 (en) * 2006-09-22 2011-01-04 Cardiac Pacemakers, Inc. Means to securely fixate pacing leads and/or sensors in vessels
EP2131908A2 (en) * 2007-02-28 2009-12-16 Medtronic, Inc. Implantable medical device system with fixation member
US20090082838A1 (en) * 2007-09-26 2009-03-26 Cardiac Pacemakers, Inc. Left-ventricular lead fixation device in coronary veins
US8209015B2 (en) * 2007-10-09 2012-06-26 Stealth Therapeutics, Inc. Enhanced stability implantable medical device
US8126571B2 (en) * 2008-06-23 2012-02-28 Cardiac Pacemakers, Inc. Expandable assembly for cardiac lead fixation
US20100114283A1 (en) * 2008-10-31 2010-05-06 Medtronic, Inc. Implantable medical lead
US20100256696A1 (en) 2009-04-07 2010-10-07 Boston Scientific Neuromodulation Corporation Anchoring Units For Implantable Electrical Stimulation Systems And Methods Of Making And Using
US10112045B2 (en) 2010-12-29 2018-10-30 Medtronic, Inc. Implantable medical device fixation
US9775982B2 (en) 2010-12-29 2017-10-03 Medtronic, Inc. Implantable medical device fixation
US10485435B2 (en) 2012-03-26 2019-11-26 Medtronic, Inc. Pass-through implantable medical device delivery catheter with removeable distal tip
AU2014265849A1 (en) 2013-05-14 2015-11-12 Boston Scientific Neuromodulation Corporation Electrical stimulation leads with anchoring unit and electrode arrangement and methods of making and using
US10071243B2 (en) 2013-07-31 2018-09-11 Medtronic, Inc. Fixation for implantable medical devices
US10722723B2 (en) 2013-08-16 2020-07-28 Cardiac Pacemakers, Inc. Delivery devices and methods for leadless cardiac devices
US9393427B2 (en) 2013-08-16 2016-07-19 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker with delivery and/or retrieval features
RU2661754C2 (en) 2013-08-16 2018-07-19 Кардиак Пейсмейкерз, Инк. Leadless cardiac pacing devices
US9492674B2 (en) 2013-08-16 2016-11-15 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker with delivery and/or retrieval features
US9480850B2 (en) 2013-08-16 2016-11-01 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker and retrieval device
JP6182675B2 (en) 2013-08-16 2017-08-16 カーディアック ペースメイカーズ， インコーポレイテッド Leadless cardiac pacemaker and collection device
US10842993B2 (en) 2013-08-16 2020-11-24 Cardiac Pacemakers, Inc. Leadless cardiac pacing devices
WO2015023486A1 (en) 2013-08-16 2015-02-19 Cardiac Pacemakers, Inc. Delivery devices and methods for leadless cardiac devices
US9669210B2 (en) 2014-04-22 2017-06-06 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems with folding anchoring units and methods of making and using
EP3137163B1 (en) 2014-04-29 2019-02-20 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker with retrieval features
WO2015168153A1 (en) 2014-04-29 2015-11-05 Cardiac Pacemakers, Inc. Leadless cardiac pacing devices including tissue engagement verification
US9649489B2 (en) 2014-06-02 2017-05-16 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems with anchoring units having struts and methods of making and using
US9533141B2 (en) * 2014-07-07 2017-01-03 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems with elongate anchoring elements
US10478620B2 (en) 2014-08-26 2019-11-19 Medtronic, Inc. Interventional medical systems, devices, and methods of use
US10099050B2 (en) 2016-01-21 2018-10-16 Medtronic, Inc. Interventional medical devices, device systems, and fixation components thereof
US10463853B2 (en) 2016-01-21 2019-11-05 Medtronic, Inc. Interventional medical systems
US11478653B2 (en) 2017-09-15 2022-10-25 Medtronic, Inc. Electrodes for intra-cardiac pacemaker
CN111787974A (en) 2018-03-02 2020-10-16 美敦力公司 Implantable medical-treatment electrode assemblies and devices
US11759632B2 (en) 2019-03-28 2023-09-19 Medtronic, Inc. Fixation components for implantable medical devices
DE102019111021A1 (en) * 2019-04-29 2020-10-29 Biotronik Se & Co. Kg Retractable and retractable fixing element for fixing electrodes in blood vessels
US11541232B2 (en) 2019-06-18 2023-01-03 Medtronic, Inc. Electrode configuration for a medical device
US11524143B2 (en) 2019-07-15 2022-12-13 Medtronic, Inc. Catheter with distal and proximal fixation members
US11524139B2 (en) 2019-07-15 2022-12-13 Medtronic, Inc. Catheter with active return curve
US11684776B2 (en) 2019-08-13 2023-06-27 Medtronic, Inc. Fixation component for multi-electrode implantable medical device
US11992675B2 (en) 2020-02-04 2024-05-28 Medtronic, Inc. Implantable medical device including a tine housing
US11975206B2 (en) 2020-03-06 2024-05-07 Medtronic, Inc. Multi-electrode implantable medical device (IMD)
TWI766482B (en) * 2020-12-17 2022-06-01 財團法人工業技術研究院 Optical coherence tomography probe
US11730548B2 (en) 2020-12-17 2023-08-22 Industrial Technology Research Institute Optical coherence tomography scanning probe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162840C (en) * 1970-10-08 1980-07-15 Vitatron Medical N V INTRACARDIAL ELECTRODE FOR HEART STIMULATION.
US3814104A (en) * 1971-07-05 1974-06-04 W Irnich Pacemaker-electrode
US3754555A (en) * 1971-10-05 1973-08-28 G Schmitt Controllable barbed intracardial electrode
DE2309749B2 (en) * 1973-02-27 1978-05-24 Siegfried Dr.Med. Dipl.-Ing. Dipl.-Wirtsch.-Ing. Lehr Electrode for medical purposes
US4142531A (en) * 1977-01-04 1979-03-06 Coratomic, Inc. Catheter
DE2736275A1 (en) * 1977-08-11 1979-02-22 Walter Koglek Heart pacemaker electrode with flexible hollow cable - is fastened to tissue by spring hooks retracted into sleeve by string

Also Published As

Publication number Publication date
EP0009619B1 (en) 1982-05-05
JPS5554964A (en) 1980-04-22
EP0009619A1 (en) 1980-04-16
DE2843096A1 (en) 1980-04-10
DE2962707D1 (en) 1982-06-24
US4280512A (en) 1981-07-28

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Legal Events

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REN Ceased due to non-payment of the annual fee