Defibrillator and demand pacer catheters and methods for using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5374287
SERIAL NO

08037628

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A defibrillator and demand pacer catheter is defined by a flexible, electrically nonconductive probe having an electrically conductive pathway longitudinally disposed therein. Attached to one end of the probe is a defibrillator electrode capable of anchoring the probe to the septum of a heart and of transmitting from said conductive pathway directly to the interior of the septum a portion of an electrical defibrillation pulse sufficient to defibrillate the heart. The defibrillation pulse is delivered in such a manner so as to avoid injuring the heart tissue immediately adjacent to the defibrillator electrode. In the preferred embodiment, the defibrillator electrode is helical; however, it is also envisioned as being a lance. Alternatively, the catheter further comprises a ground electrode, a demand pacer electrode, and a supplemental defibrillator electrode attached to the probe.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BTG INTERNATIONAL INC.GULPH MILLS, PA42

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rubin, Leo Suffern, NY 23 511

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (3)
* 4550737 Intravenously implantable electrode lead for use with cardiac pacemakers 21 1983
* 5003990 Apparatus for implanting electrodes and the like in animal bodies 110 1989
* 5050601 Cardiac defibrillator electrode arrangement 76 1990
 
GREATBATCH LTD. (1)
* 5143090 Cardiac lead 79 1991
 
Cardiac Pacemakers, Inc. (1)
* 5044375 Unitary intravascular defibrillating catheter with separate bipolar sensing 136 1989
 
Intermedics, Inc. (1)
* 4922927 Transvenous defibrillating and pacing lead 102 1989
 
PURDUE RESEARCH FOUNDATION (1)
* 4708145 Sequential-pulse, multiple pathway defibrillation method 142 1985
 
Telectronics, Inc. (1)
* 4481953 Endocardial lead having helically wound ribbon electrode 144 1983
 
Mirowski; Mieczyslaw (1)
* 4817608 Cardioverting transvenous catheter/patch electrode system and method for its use 75 1987
 
INNOMEDICA, INC. (1)
* 4646755 Introducer tool for endocardial screw-in lead 75 1985
 
OSYPKA, PETER (1)
* 4633880 Surgical electrode 105 1985
 
MEDTRONIC, INC. (3)
* 4641656 Cardioversion and defibrillation lead method 87 1985
* 4727877 Method and apparatus for low energy endocardial defibrillation 336 1986
* 5014696 Endocardial defibrillation electrode system 72 1988
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (3)
* 2003/0199,962 Anti-slip leads for placement within tissue 38 2002
* 2003/0199,938 Precise cardiac lead placement based on impedance measurements 31 2002
9789331 Methods of treating a lung 0 2013
 
THE UAB RESEARCH FOUNDATION (1)
* 5697928 Cardic electrode catheter 201 1996
 
Intermedics, Inc. (8)
6401334 Apparatus for laser stripping coated cables for endocardial defibrillation leads and method of manufacture of such leads 2 1999
6259954 Endocardial difibrillation lead with strain-relief coil connection 100 1999
6193743 Apparatus for manufacturing an endocardial defibrillation lead with multi-lumen lead body and method 34 1999
* 6104961 Endocardial defibrillation lead with looped cable conductor 57 1999
6445958 Steerable coronary sinus defibrillation lead 20 1999
6381835 Endocardial defibrillation lead with multi-lumen body and axially mounted distal electrode 11 2000
6377857 Apparatus for manufacturing an endocardial defibrillation lead with multi-lumen body and method 34 2000
6477429 Endocardial defibrillation lead with looped cable conductor 7 2000
 
MICROSENSE LTD. (1)
* 2002/0188,207 Anchor for sensor implanted in a bodily lumen 57 2002
 
MYOCARDIOCARE, INC. (3)
7494459 Sensor-equipped and algorithm-controlled direct mechanical ventricular assist device 33 2003
* 2006/0167,334 Method and apparatus for direct mechanical ventricular actuation with favorable conditioning and minimal heart stress 11 2004
* 2005/0234,289 Therapeutic agent delivery apparatus with direct mechanical ventricular assistance capability 12 2005
 
Arx, Inc. (1)
7226446 Surgical microwave ablation assembly 78 2000
 
Biotronik Mess- und Therapiegeraete GmbH & Co. (1)
* 5632770 Implantable defibrillation system with lead having improved porous surface coating 19 1995
 
MEDTRONIC, INC. (16)
* 5716391 Medical electrical lead having temporarily rigid fixation 49 1995
* 5776178 Medical electrical lead with surface treatment for enhanced fixation 62 1996
* 5851226 Temporary transvenous endocardial lead 82 1996
8010207 Implantable medical lead designs 16 2003
* 2004/0088,033 Implantable medical lead designs 50 2003
7546166 Medical lead designs for lead placement through tissue 17 2003
* 2004/0215,307 Medical lead designs for lead placement through tissue 22 2003
7191016 Medical system including a novel bipolar pacing and sensing pair 16 2003
* 2004/0230,275 Medical system including a novel bipolar pacing and sensing pair 1 2003
8903512 Medical system including a novel bipolar pacing pair 0 2003
* 2004/0230,276 Medical system including a novel bipolar pacing pair 3 2003
* 2006/0020,316 Implantable cardioversion and defibrillation system including intramural myocardial elecrtode 22 2004
* 2008/0103,572 Implantable medical lead with threaded fixation 50 2006
* 2009/0204,194 MEDICAL SYSTEM INCLUDING A NOVEL BIPOLAR PACING PAIR 0 2009
* 8612020 Implantable therapeutic nerve stimulator 0 2009
* 2010/0114,260 IMPLANTABLE THERAPEUTIC NERVE STIMULATOR 2 2009
 
AFX, INC. (1)
* 5788692 Mapping ablation catheter 55 1995
 
DATA SCIENCES INTERNATIONAL, INC. (1)
* 2005/0159,789 Implantable sensor with wireless communication 121 2005
 
Cardiac Pacemakers, Inc. (21)
* 5728140 Method for evoking capture of left ventricle using transeptal pacing lead 79 1996
* 6577904 Ultrasound echogenic cardiac lead 14 2000
6944505 Ultrasound echogenic cardiac lead 4 2003
7337009 Lead having composite tubing 27 2003
* 2004/0230,277 Lead having composite tubing 1 2003
* 8055355 System and assembly having conductive fixation features 0 2005
* 2006/0015,164 System and assembly having conductive fixation features 15 2005
7962208 Method and apparatus for pacing during revascularization 15 2005
* 2008/0132,984 LEAD HAVING COMPOSITE INSULATIVE COATING 1 2008
9409012 Pacemaker integrated with vascular intervention catheter 0 2009
9037235 Pacing catheter with expandable distal end 3 2009
8639357 Pacing catheter with stent electrode 1 2009
8457738 Pacing catheter for access to multiple vessels 1 2009
8244352 Pacing catheter releasing conductive liquid 6 2009
8170661 Pacing system controller integrated into indeflator 0 2009
* 2010/0004,706 PACING SYSTEM CONTROLLER INTEGRATED INTO INDEFLATOR 4 2009
8874207 Method and apparatus for tissue protection against ischemia using remote conditioning 0 2010
8452400 Method and apparatus for pacing during revascularization 1 2011
9415225 Method and apparatus for pacing during revascularization 0 2013
9199085 Method and apparatus for pacing during revascularization 0 2013
9649495 Method and apparatus for pacing during revascularization 0 2015
 
NUVAIRA, INC. (21)
8483831 System and method for bronchial dilation 17 2009
9649153 Delivery devices with coolable energy emitting assemblies 0 2010
9149328 Systems, apparatuses, and methods for treating tissue and controlling stenosis 3 2010
8911439 Non-invasive and minimally invasive denervation methods and systems for performing the same 10 2010
9005195 Delivery devices with coolable energy emitting assemblies 7 2011
8932289 Delivery devices with coolable energy emitting assemblies 9 2011
8961507 Systems, assemblies, and methods for treating a bronchial tree 6 2012
8961508 Systems, assemblies, and methods for treating a bronchial tree 6 2012
8821489 Systems, assemblies, and methods for treating a bronchial tree 13 2012
8808280 Systems, assemblies, and methods for treating a bronchial tree 13 2012
8489192 System and method for bronchial dilation 19 2012
9668809 Systems, assemblies, and methods for treating a bronchial tree 0 2012
9339618 Method and apparatus for controlling narrowing of at least one airway 3 2012
8731672 System and method for bronchial dilation 12 2013
9017324 Delivery devices with coolable energy emitting assemblies 8 2013
8777943 Delivery devices with coolable energy emitting assemblies 26 2013
8740895 Delivery devices with coolable energy emitting assemblies 28 2013
9398933 Methods for improving drug efficacy including a combination of drug administration and nerve modulation 2 2013
9125643 System and method for bronchial dilation 3 2014
9675412 Delivery devices with coolable energy emitting assemblies 0 2014
9649154 Non-invasive and minimally invasive denervation methods and systems for performing the same 0 2014
 
MAQUET CARDIOVASCULAR LLC (12)
7033352 Flexible ablation instrument 42 2000
6802840 Medical instrument positioning tool and method 73 2001
7099717 Catheter having improved steering 10 2002
7052491 Vacuum-assisted securing apparatus for a microwave ablation instrument 23 2002
7115126 Directional microwave ablation instrument with off-set energy delivery portion 42 2002
7192427 Apparatus and method for assessing transmurality of a tissue ablation 117 2003
6976986 Electrode arrangement for use in a medical instrument 66 2004
7303560 Method of positioning a medical instrument 17 2004
7346399 Monopole tip for ablation catheter 5 2004
7156841 Electrode arrangement for use in a medical instrument 2 2005
7387627 Vacuum-assisted securing apparatus for a microwave ablation instrument 45 2005
7301131 Microwave ablation instrument with flexible antenna assembly and method 37 2006
 
CODES OF LIFE, LLC (1)
6751501 Method and apparatus for myocardial control 16 2000
 
APPLIED MATERIALS, INC. (1)
* 2004/0175,893 Apparatuses and methods for forming a substantially facet-free epitaxial film 113 2003
 
Oscor Inc. (2)
* 7120504 Epicardial screw-in lead 16 2003
* 2004/0127,967 Epicardial screw-in lead 5 2003
 
BOSTON SCIENTIFIC SCIMED, INC. (39)
6273907 Bronchial stenter 163 1997
6299633 Bronchial stenter 222 1998
6200333 Bronchial stenter 273 1998
6283988 Bronchial stenter having expandable electrodes 224 1999
6283989 Method of treating a bronchial tube with a bronchial stenter having diametrically adjustable electrodes 235 1999
6411852 Modification of airways by application of energy 212 1999
6488673 Method of increasing gas exchange of a lung 247 1999
7425212 Devices for modification of airways by transfer of energy 155 1999
6634363 Methods of treating lungs having reversible obstructive pulmonary disease 208 2000
7027869 Method for treating an asthma attack 100 2001
7556624 Method of increasing gas exchange of a lung 127 2002
7273055 Methods of treating asthma 59 2003
7264002 Methods of treating reversible obstructive pulmonary disease 58 2004
7740017 Method for treating an asthma attack 62 2005
8181656 Methods for treating airways 1 2006
8251070 Methods for treating airways 8 2006
8920413 Energy delivery devices and methods 0 2006
8480667 Medical device with procedure improvement features 0 2006
7853331 Medical device with procedure improvement features 25 2006
8534291 Methods of treating inflammation in airways 1 2006
7542802 Methods of regenerating tissue in airways 55 2006
8443810 Methods of reducing mucus in airways 0 2006
7854734 Control system and process for application of energy to airway walls and other mediums 83 2006
8257413 Modification of airways by application of energy 1 2006
7931647 Method of delivering energy to a lung airway using markers 23 2006
7992572 Methods of evaluating individuals having reversible obstructive pulmonary disease 26 2006
7921855 Method for treating an asthma attack 35 2006
7949407 Energy delivery devices and methods 74 2006
8235983 Systems and methods for delivering energy to passageways in a patient 5 2007
7938123 Modification of airways by application of cryo energy 22 2008
8267094 Modification of airways by application of ultrasound energy 43 2008
7770584 Modification of airways by application of microwave energy 46 2008
8161978 Methods for treating asthma by damaging nerve tissue 9 2010
8584681 Method for treating an asthma attack 6 2010
9592086 Electrodes for tissue treatment 0 2013
9770293 Systems and methods for treating tissue of a passageway within a body 0 2013
9272132 Medical device for treating airways and related methods of use 0 2013
9283374 Devices and methods for delivering energy to body lumens 0 2013
9572619 Medical device for treating airways and related methods of use 0 2016
 
Pacesetter, Inc. (5)
* 5683447 Lead with septal defibrillation and pacing electrodes 127 1995
* 7425200 Implantable sensor with wireless communication 51 2002
* 2002/0138,009 Implantable sensor with wireless communication 99 2002
7027852 Lead with distal tip surface electrodes connected in parallel 70 2002
* 2003/0220,676 Electrode arrangements for body implantable pacing and sensing leads 22 2002
 
Asthmatx, Inc. (10)
8888769 Control system and process for application of energy to airway walls and other mediums 0 2010
8640711 Method for treating an asthma attack 2 2010
8464723 Methods of evaluating individuals having reversible obstructive pulmonary disease 1 2011
8459268 Methods for treating airways 0 2012
8465486 Modification of airways by application of energy 2 2012
8944071 Method for treating an asthma attack 1 2012
8733367 Methods of treating inflammation in airways 0 2013
9027564 Method for treating a lung 0 2013
9358024 Methods for treating airways 0 2013
9033976 Modification of airways by application of energy 0 2013
 
VITATRON MEDICAL, B.V. (2)
* 5522876 Screw-in pacing lead 50 1994
* 5531783 Pacing lead with x-ray visible soluble covering and method of inserting same into a patient's heart 66 1995
 
W. L. GORE & ASSOCIATES, INC. (5)
8364281 Implantable lead 3 2009
* 2010/0137,928 IMPLANTABLE LEAD 31 2009
8996134 Implantable lead 0 2009
* 2010/0121,421 IMPLANTABLE LEAD 3 2009
9446232 Implantable lead 0 2015
 
AS (1)
7837679 Control system and process for application of energy to airway walls and other mediums 28 2006
 
SULZER INTERMEDICS INC. (1)
* 5755764 Implantable cardiac stimulation catheter 56 1996
* Cited By Examiner