PT91060B - Cateter para "pacemaker" - Google Patents

Cateter para "pacemaker" Download PDF

Info

Publication number
PT91060B
PT91060B PT91060A PT9106089A PT91060B PT 91060 B PT91060 B PT 91060B PT 91060 A PT91060 A PT 91060A PT 9106089 A PT9106089 A PT 9106089A PT 91060 B PT91060 B PT 91060B
Authority
PT
Portugal
Prior art keywords
electrodes
heart
patient
electrode
catheter
Prior art date
Application number
PT91060A
Other languages
English (en)
Portuguese (pt)
Other versions
PT91060A (pt
Inventor
Robert R Brownlee
Original Assignee
Cardiac Control Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26909871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT91060(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cardiac Control Systems Inc filed Critical Cardiac Control Systems Inc
Publication of PT91060A publication Critical patent/PT91060A/pt
Publication of PT91060B publication Critical patent/PT91060B/pt

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
    • A61N1/0565—Electrode heads
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
PT91060A 1988-07-05 1989-07-04 Cateter para "pacemaker" PT91060B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21525888A 1988-07-05 1988-07-05
US07/333,085 US4962767A (en) 1988-07-05 1989-04-04 Pacemaker catheter

Publications (2)

Publication Number Publication Date
PT91060A PT91060A (pt) 1990-02-08
PT91060B true PT91060B (pt) 1995-03-01

Family

ID=26909871

Family Applications (1)

Application Number Title Priority Date Filing Date
PT91060A PT91060B (pt) 1988-07-05 1989-07-04 Cateter para "pacemaker"

Country Status (6)

Country Link
US (1) US4962767A (2)
EP (2) EP0350282B1 (2)
JP (1) JPH0265875A (2)
DE (1) DE68919552T2 (2)
ES (1) ES2064445T3 (2)
PT (1) PT91060B (2)

Families Citing this family (66)

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US5370665A (en) * 1990-08-10 1994-12-06 Medtronic, Inc. Medical stimulator with multiple operational amplifier output stimulation circuits
US5146926A (en) * 1990-10-26 1992-09-15 Massachusetts Institute Of Technology Method and apparatus for imaging electrical activity in a biological system
US5433729A (en) * 1991-04-12 1995-07-18 Incontrol, Inc. Atrial defibrillator, lead systems, and method
US5172694A (en) * 1991-05-30 1992-12-22 Vitatron Medical B.V. Single pacing lead and method utilizing two different floating bipoles
JPH05245215A (ja) * 1992-03-03 1993-09-24 Terumo Corp 心臓ペースメーカ
US5385146A (en) * 1993-01-08 1995-01-31 Goldreyer; Bruce N. Orthogonal sensing for use in clinical electrophysiology
IL116699A (en) 1996-01-08 2001-09-13 Biosense Ltd Method of building a heart map
US5824029A (en) * 1994-04-28 1998-10-20 Medtronic, Inc. Implantable medical system for performing transthoracic impedance measurements associated with cardiac function
NL9400817A (nl) * 1994-05-18 1996-01-02 Cordis Europ Catheter met ringelektroden en deze omvattende ablatie-inrichting.
US5628778A (en) * 1994-11-21 1997-05-13 Medtronic Inc. Single pass medical electrical lead
US5772693A (en) * 1996-02-09 1998-06-30 Cardiac Control Systems, Inc. Single preformed catheter configuration for a dual-chamber pacemaker system
US5755761A (en) * 1996-04-26 1998-05-26 Pharmatarget, Inc. Atrial pacing catheter and method having multiple electrodes in the right atrium and coronary sinus
US5720775A (en) * 1996-07-31 1998-02-24 Cordis Corporation Percutaneous atrial line ablation catheter
US5782898A (en) * 1996-10-15 1998-07-21 Angeion Corporation System for anchoring mid-lead electrode on an endocardial catheter lead
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
US6096064A (en) * 1997-09-19 2000-08-01 Intermedics Inc. Four chamber pacer for dilated cardiomyopthy
US6321122B1 (en) 1998-07-22 2001-11-20 Cardiac Pacemakers, Inc. Single pass defibrillation/pacing lead with passively attached electrode for pacing and sensing
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
US5948014A (en) * 1998-01-23 1999-09-07 Pacesetter, Inc. Implantable stimulation system having a single-pass, tripolar lead and programmable polarity
US6256541B1 (en) * 1998-04-17 2001-07-03 Cardiac Pacemakers, Inc. Endocardial lead having defibrillation and sensing electrodes with septal anchoring
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
US6226542B1 (en) 1998-07-24 2001-05-01 Biosense, Inc. Three-dimensional reconstruction of intrabody organs
US6301496B1 (en) 1998-07-24 2001-10-09 Biosense, Inc. Vector mapping of three-dimensionally reconstructed intrabody organs and method of display
US6385476B1 (en) 1999-09-21 2002-05-07 Biosense, Inc. Method and apparatus for intracardially surveying a condition of a chamber of a heart
US6368285B1 (en) 1999-09-21 2002-04-09 Biosense, Inc. Method and apparatus for mapping a chamber of a heart
US6546271B1 (en) 1999-10-01 2003-04-08 Bioscience, Inc. Vascular reconstruction
US6549812B1 (en) 1999-11-29 2003-04-15 Medtronic, Inc. Medical electrical lead having bending stiffness which increase in the distal direction
US6556873B1 (en) 1999-11-29 2003-04-29 Medtronic, Inc. Medical electrical lead having variable bending stiffness
US6650927B1 (en) 2000-08-18 2003-11-18 Biosense, Inc. Rendering of diagnostic imaging data on a three-dimensional map
US6633773B1 (en) 2000-09-29 2003-10-14 Biosene, Inc. Area of interest reconstruction for surface of an organ using location data
FR2846639B1 (fr) * 2002-11-06 2004-12-10 Innovation Packaging Dispositif de conditionnement et de distribution pour un produit liquide ou semi-liquide
WO2004043518A2 (en) * 2002-11-07 2004-05-27 Axiom Medical Inc. Epicardial heartwire, chest tube with epicardial heartwire, and method of use
WO2006069322A2 (en) * 2004-12-22 2006-06-29 Proteus Biomedical, Inc. Implantable addressable segmented electrodes
US7962208B2 (en) 2005-04-25 2011-06-14 Cardiac Pacemakers, Inc. Method and apparatus for pacing during revascularization
US7885710B2 (en) 2005-12-23 2011-02-08 Cardiac Pacemakers, Inc. Method and apparatus for tissue protection against ischemia using remote conditioning
US8918193B2 (en) * 2006-08-16 2014-12-23 Vahe S. Yacoubian Heart wire
US20080132970A1 (en) * 2006-12-05 2008-06-05 Giancarlo Barolat Method and system for treatment of intractable scrotal and/or testicular pain
US8639357B2 (en) 2008-06-19 2014-01-28 Cardiac Pacemakers, Inc. Pacing catheter with stent electrode
US9409012B2 (en) 2008-06-19 2016-08-09 Cardiac Pacemakers, Inc. Pacemaker integrated with vascular intervention catheter
US9037235B2 (en) 2008-06-19 2015-05-19 Cardiac Pacemakers, Inc. Pacing catheter with expandable distal end
US8457738B2 (en) 2008-06-19 2013-06-04 Cardiac Pacemakers, Inc. Pacing catheter for access to multiple vessels
US8244352B2 (en) * 2008-06-19 2012-08-14 Cardiac Pacemakers, Inc. Pacing catheter releasing conductive liquid
WO2010002456A1 (en) * 2008-07-01 2010-01-07 Cardiac Pacemakers, Inc. Pacing system controller integrated into indeflator
US20110160823A1 (en) * 2009-12-30 2011-06-30 Andrew De Kock Implantable leads with a low coefficient of friction material
US8728562B2 (en) * 2009-12-30 2014-05-20 Cardiac Pacemakers, Inc. Implantable leads with a unitary silicone component
US8463398B2 (en) * 2009-12-30 2013-06-11 Cardiac Pacemakers, Inc. Electrode surface modification for imparting current density directionality in lead electrodes
US9814874B2 (en) * 2009-12-30 2017-11-14 Cardiac Pacemakers, Inc. Implantable lead electrode with asymmetrically distributed current density and methods for imparting current density directionality in lead electrodes
CN104394759B (zh) 2012-06-20 2017-04-05 波士顿科学医学有限公司 多电极egm上使用多维信号空间矢量分析的远场对局部激活区别
US9681817B2 (en) 2012-12-20 2017-06-20 Boston Scientific Scimed, Inc. Suppression of global activation signals during anatomical mapping
JP6144360B2 (ja) * 2012-12-27 2017-06-07 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 電気生理学的マッピング中に遠距離場活動を抑制するためのアーティファクト除去に用いるカテーテルシステム
JP6375446B2 (ja) 2014-06-03 2018-08-15 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 心臓組織のマッピングのための医療装置
JP6858188B2 (ja) * 2015-08-06 2021-04-14 プリズマ・ヘルス−アップステイト 心不整脈をマッピングするデバイスおよび方法
EP4732889A2 (en) 2017-06-07 2026-04-29 Supira Medical, Inc. Intravascular fluid movement devices, systems, and methods of use
JP7319266B2 (ja) 2017-11-13 2023-08-01 シファメド・ホールディングス・エルエルシー 血管内流体移動デバイス、システム、および使用方法
EP4085965A1 (en) 2018-02-01 2022-11-09 Shifamed Holdings, LLC Intravascular blood pumps and methods of use and manufacture
US12161857B2 (en) 2018-07-31 2024-12-10 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
WO2020073047A1 (en) 2018-10-05 2020-04-09 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
EP3996797A4 (en) 2019-07-12 2023-08-02 Shifamed Holdings, LLC INTRAVASCULAR BLOOD PUMPS AND METHOD OF USE AND METHOD OF MAKING
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4010046A4 (en) 2019-08-07 2023-08-30 Calomeni, Michael Catheter blood pumps and collapsible pump housings
US12102815B2 (en) 2019-09-25 2024-10-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
US12121713B2 (en) 2019-09-25 2024-10-22 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
EP4034192B1 (en) 2019-09-25 2025-12-24 Supira Medical, Inc. Intravascular blood pump systems and methods of use and control thereof
EP4072650A4 (en) 2019-12-11 2024-01-10 Shifamed Holdings, LLC Descending aorta and vena cava blood pumps
WO2021127503A1 (en) 2019-12-19 2021-06-24 Shifamed Holdings, Llc Intravascular blood pumps, motors, and fluid control

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GB1424355A (en) * 1972-03-11 1976-02-11 Kent Cambridge Medical Ltd Cardiac pacers
US3915174A (en) * 1972-11-28 1975-10-28 Thomas A Preston Pacing apparatus and improved catheter
DE2319054C3 (de) * 1973-04-14 1980-03-06 Hans Dr.Med. Stockholm Lagergren Elektrodenanordnung
JPS5648182A (en) * 1979-09-26 1981-05-01 Ricoh Co Ltd Photosensor
US4365639A (en) 1980-02-07 1982-12-28 Applied Cardiac Electrophysiology Catheter, cardiac pacemaker and method of pacing
US4394866A (en) * 1981-01-21 1983-07-26 Research Corporation S-A Node helical lead for atrial pacemakers and method of placement
US4630611A (en) * 1981-02-02 1986-12-23 Medtronic, Inc. Orthogonally-sensing lead
US4750494A (en) * 1981-05-12 1988-06-14 Medtronic, Inc. Automatic implantable fibrillation preventer
US4754753A (en) * 1981-05-12 1988-07-05 Medtronic, Inc. System for sensing electrical depolarization wave signals and their direction
US4686987A (en) * 1981-06-18 1987-08-18 Cardiac Pacemakers, Inc. Biomedical method and apparatus for controlling the administration of therapy to a patient in response to changes in physiologic demand
EP0159753A1 (en) * 1984-04-16 1985-10-30 Eliezer A. Astrinski Cardiac lead
US4585004A (en) * 1984-06-01 1986-04-29 Cardiac Control Systems, Inc. Heart pacing and intracardiac electrogram monitoring system and associated method
US4759367A (en) * 1986-03-19 1988-07-26 Telectronics N.V Rate responsive pacing using the magnitude of the repolarization gradient of the ventricular gradient
JPS6464671A (en) * 1987-05-28 1989-03-10 Cardiac Pacemakers Inc Cardiac pacemaker and generating method for variable heart rate

Also Published As

Publication number Publication date
EP0440315A3 (en) 1991-12-04
JPH0265875A (ja) 1990-03-06
EP0350282A3 (en) 1990-10-10
EP0350282B1 (en) 1994-11-30
US4962767A (en) 1990-10-16
DE68919552D1 (de) 1995-01-12
EP0440315A2 (en) 1991-08-07
JPH059113B2 (2) 1993-02-04
ES2064445T3 (es) 1995-02-01
EP0350282A2 (en) 1990-01-10
DE68919552T2 (de) 1995-04-27
PT91060A (pt) 1990-02-08

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19940810

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19980228