US Patent No: 5,374,287

Number of patents in Portfolio can not be more than 2000

Defibrillator and demand pacer catheters and methods for using same

1 Status Updates

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
BTG INTERNATIONAL INC.GULPH MILLS, PA26

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rubin, Leo Suffern, NY 21 445

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (3)
* 4,550,737 Intravenously implantable electrode lead for use with cardiac pacemakers 19 1983
* 5,003,990 Apparatus for implanting electrodes and the like in animal bodies 103 1989
* 5,050,601 Cardiac defibrillator electrode arrangement 76 1990
 
GREATBATCH LTD. (1)
* 5,143,090 Cardiac lead 73 1991
 
Cardiac Pacemakers, Inc. (1)
* 5,044,375 Unitary intravascular defibrillating catheter with separate bipolar sensing 134 1989
 
Intermedics, Inc. (1)
* 4,922,927 Transvenous defibrillating and pacing lead 100 1989
 
PURDUE RESEARCH FOUNDATION (1)
* 4,708,145 Sequential-pulse, multiple pathway defibrillation method 138 1985
 
TELECTRONICS, INC., A DE CORP. (1)
* 4,481,953 Endocardial lead having helically wound ribbon electrode 141 1983
 
Mirowski; Mieczyslaw (1)
* 4,817,608 Cardioverting transvenous catheter/patch electrode system and method for its use 68 1987
 
INNOMEDICA, INC. (1)
* 4,646,755 Introducer tool for endocardial screw-in lead 72 1985
 
OSYPKA, PETER (1)
* 4,633,880 Surgical electrode 103 1985
 
MEDTRONIC, INC. (3)
* 4,641,656 Cardioversion and defibrillation lead method 86 1985
* 4,727,877 Method and apparatus for low energy endocardial defibrillation 324 1986
* 5,014,696 Endocardial defibrillation electrode system 71 1988
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 2003/0199,962 Anti-slip leads for placement within tissue 35 2002
 
THE UAB RESEARCH FOUNDATION (1)
* 5,697,928 Cardic electrode catheter 183 1996
 
Intermedics, Inc. (8)
6,401,334 Apparatus for laser stripping coated cables for endocardial defibrillation leads and method of manufacture of such leads 2 1999
6,259,954 Endocardial difibrillation lead with strain-relief coil connection 94 1999
6,193,743 Apparatus for manufacturing an endocardial defibrillation lead with multi-lumen lead body and method 22 1999
* 6,104,961 Endocardial defibrillation lead with looped cable conductor 52 1999
6,445,958 Steerable coronary sinus defibrillation lead 20 1999
6,381,835 Endocardial defibrillation lead with multi-lumen body and axially mounted distal electrode 11 2000
6,377,857 Apparatus for manufacturing an endocardial defibrillation lead with multi-lumen body and method 22 2000
6,477,429 Endocardial defibrillation lead with looped cable conductor 6 2000
 
MICROSENSE LTD. (1)
* 2002/0188,207 Anchor for sensor implanted in a bodily lumen 52 2002
 
Holaira, Inc. (16)
8,483,831 System and method for bronchial dilation 6 2009
9,149,328 Systems, apparatuses, and methods for treating tissue and controlling stenosis 0 2010
8,911,439 Non-invasive and minimally invasive denervation methods and systems for performing the same 3 2010
9,005,195 Delivery devices with coolable energy emitting assemblies 0 2011
8,932,289 Delivery devices with coolable energy emitting assemblies 1 2011
8,961,507 Systems, assemblies, and methods for treating a bronchial tree 0 2012
8,961,508 Systems, assemblies, and methods for treating a bronchial tree 0 2012
8,821,489 Systems, assemblies, and methods for treating a bronchial tree 5 2012
8,808,280 Systems, assemblies, and methods for treating a bronchial tree 5 2012
8,489,192 System and method for bronchial dilation 10 2012
9,339,618 Method and apparatus for controlling narrowing of at least one airway 0 2012
8,731,672 System and method for bronchial dilation 4 2013
9,017,324 Delivery devices with coolable energy emitting assemblies 0 2013
8,777,943 Delivery devices with coolable energy emitting assemblies 16 2013
8,740,895 Delivery devices with coolable energy emitting assemblies 16 2013
9,125,643 System and method for bronchial dilation 0 2014
 
MYOCARDIOCARE, INC. (1)
7,494,459 Sensor-equipped and algorithm-controlled direct mechanical ventricular assist device 28 2003
 
ARX, INC. (1)
7,226,446 Surgical microwave ablation assembly 62 2000
 
BIOTRONIK MESS-UND THERAPIEGERAETE GMBH & CO. INGENIEURBUERO BERLIN (1)
* 5,632,770 Implantable defibrillation system with lead having improved porous surface coating 18 1995
 
MEDTRONIC, INC. (15)
* 5,716,391 Medical electrical lead having temporarily rigid fixation 42 1995
* 5,776,178 Medical electrical lead with surface treatment for enhanced fixation 54 1996
* 5,851,226 Temporary transvenous endocardial lead 70 1996
8,010,207 Implantable medical lead designs 11 2003
* 2004/0088,033 Implantable medical lead designs 35 2003
7,546,166 Medical lead designs for lead placement through tissue 8 2003
* 2004/0215,307 Medical lead designs for lead placement through tissue 15 2003
7,191,016 Medical system including a novel bipolar pacing and sensing pair 9 2003
* 2004/0230,275 Medical system including a novel bipolar pacing and sensing pair 1 2003
8,903,512 Medical system including a novel bipolar pacing pair 0 2003
* 2004/0230,276 Medical system including a novel bipolar pacing pair 2 2003
* 2006/0020,316 Implantable cardioversion and defibrillation system including intramural myocardial elecrtode 19 2004
* 2008/0103,572 Implantable medical lead with threaded fixation 30 2006
* 8,612,020 Implantable therapeutic nerve stimulator 0 2009
* 2010/0114,260 IMPLANTABLE THERAPEUTIC NERVE STIMULATOR 0 2009
 
AFX, Inc. (1)
* 5,788,692 Mapping ablation catheter 50 1995
 
DATA SCIENCES INTERNATIONAL, INC. (1)
* 2005/0159,789 Implantable sensor with wireless communication 110 2005
 
Cardiac Pacemakers, Inc. (18)
* 5,728,140 Method for evoking capture of left ventricle using transeptal pacing lead 79 1996
* 6,577,904 Ultrasound echogenic cardiac lead 10 2000
6,944,505 Ultrasound echogenic cardiac lead 3 2003
7,337,009 Lead having composite tubing 23 2003
* 2004/0230,277 Lead having composite tubing 1 2003
* 8,055,355 System and assembly having conductive fixation features 0 2005
* 2006/0015,164 System and assembly having conductive fixation features 13 2005
7,962,208 Method and apparatus for pacing during revascularization 11 2005
* 2008/0132,984 LEAD HAVING COMPOSITE INSULATIVE COATING 1 2008
9,037,235 Pacing catheter with expandable distal end 1 2009
8,639,357 Pacing catheter with stent electrode 1 2009
8,457,738 Pacing catheter for access to multiple vessels 1 2009
8,244,352 Pacing catheter releasing conductive liquid 4 2009
8,170,661 Pacing system controller integrated into indeflator 0 2009
* 2010/0004,706 PACING SYSTEM CONTROLLER INTEGRATED INTO INDEFLATOR 1 2009
8,874,207 Method and apparatus for tissue protection against ischemia using remote conditioning 0 2010
8,452,400 Method and apparatus for pacing during revascularization 1 2011
9,199,085 Method and apparatus for pacing during revascularization 0 2013
 
MAQUET CARDIOVASCULAR LLC (12)
7,033,352 Flexible ablation instrument 34 2000
6,802,840 Medical instrument positioning tool and method 68 2001
7,099,717 Catheter having improved steering 7 2002
7,052,491 Vacuum-assisted securing apparatus for a microwave ablation instrument 18 2002
7,115,126 Directional microwave ablation instrument with off-set energy delivery portion 30 2002
7,192,427 Apparatus and method for assessing transmurality of a tissue ablation 90 2003
6,976,986 Electrode arrangement for use in a medical instrument 59 2004
7,303,560 Method of positioning a medical instrument 14 2004
7,346,399 Monopole tip for ablation catheter 3 2004
7,156,841 Electrode arrangement for use in a medical instrument 1 2005
7,387,627 Vacuum-assisted securing apparatus for a microwave ablation instrument 33 2005
7,301,131 Microwave ablation instrument with flexible antenna assembly and method 28 2006
 
CODES OF LIFE, LLC (1)
6,751,501 Method and apparatus for myocardial control 13 2000
 
APPLIED MATERIALS, INC. (1)
* 2004/0175,893 Apparatuses and methods for forming a substantially facet-free epitaxial film 91 2003
 
Oscor Inc. (2)
* 7,120,504 Epicardial screw-in lead 7 2003
* 2004/0127,967 Epicardial screw-in lead 3 2003
 
BOSTON SCIENTIFIC SCIMED, INC. (2)
9,272,132 Medical device for treating airways and related methods of use 0 2013
9,283,374 Devices and methods for delivering energy to body lumens 0 2013
 
Pacesetter, Inc. (4)
* 5,683,447 Lead with septal defibrillation and pacing electrodes 125 1995
* 7,425,200 Implantable sensor with wireless communication 40 2002
* 2002/0138,009 Implantable sensor with wireless communication 79 2002
7,027,852 Lead with distal tip surface electrodes connected in parallel 56 2002
 
Asthmatx, Inc. (43)
6,273,907 Bronchial stenter 140 1997
6,299,633 Bronchial stenter 188 1998
6,200,333 Bronchial stenter 243 1998
6,283,988 Bronchial stenter having expandable electrodes 186 1999
6,283,989 Method of treating a bronchial tube with a bronchial stenter having diametrically adjustable electrodes 200 1999
6,411,852 Modification of airways by application of energy 180 1999
6,488,673 Method of increasing gas exchange of a lung 207 1999
7,425,212 Devices for modification of airways by transfer of energy 116 1999
6,634,363 Methods of treating lungs having reversible obstructive pulmonary disease 178 2000
7,027,869 Method for treating an asthma attack 82 2001
7,556,624 Method of increasing gas exchange of a lung 93 2002
7,273,055 Methods of treating asthma 49 2003
7,264,002 Methods of treating reversible obstructive pulmonary disease 49 2004
7,740,017 Method for treating an asthma attack 50 2005
8,181,656 Methods for treating airways 1 2006
8,251,070 Methods for treating airways 6 2006
8,920,413 Energy delivery devices and methods 0 2006
8,480,667 Medical device with procedure improvement features 0 2006
7,853,331 Medical device with procedure improvement features 18 2006
8,534,291 Methods of treating inflammation in airways 1 2006
7,542,802 Methods of regenerating tissue in airways 45 2006
8,443,810 Methods of reducing mucus in airways 0 2006
7,854,734 Control system and process for application of energy to airway walls and other mediums 59 2006
8,257,413 Modification of airways by application of energy 1 2006
7,931,647 Method of delivering energy to a lung airway using markers 18 2006
7,992,572 Methods of evaluating individuals having reversible obstructive pulmonary disease 21 2006
7,921,855 Method for treating an asthma attack 25 2006
7,949,407 Energy delivery devices and methods 51 2006
8,235,983 Systems and methods for delivering energy to passageways in a patient 1 2007
7,938,123 Modification of airways by application of cryo energy 17 2008
8,267,094 Modification of airways by application of ultrasound energy 29 2008
7,770,584 Modification of airways by application of microwave energy 34 2008
8,161,978 Methods for treating asthma by damaging nerve tissue 6 2010
8,584,681 Method for treating an asthma attack 3 2010
8,888,769 Control system and process for application of energy to airway walls and other mediums 0 2010
8,640,711 Method for treating an asthma attack 2 2010
8,464,723 Methods of evaluating individuals having reversible obstructive pulmonary disease 1 2011
8,459,268 Methods for treating airways 0 2012
8,465,486 Modification of airways by application of energy 1 2012
8,944,071 Method for treating an asthma attack 0 2012
8,733,367 Methods of treating inflammation in airways 0 2013
9,027,564 Method for treating a lung 0 2013
9,033,976 Modification of airways by application of energy 0 2013
 
Vitatron Medical, B.V. (2)
* 5,522,876 Screw-in pacing lead 41 1994
* 5,531,783 Pacing lead with x-ray visible soluble covering and method of inserting same into a patient's heart 59 1995
 
W. L. GORE & ASSOCIATES, INC. (4)
8,364,281 Implantable lead 3 2009
* 2010/0137,928 IMPLANTABLE LEAD 20 2009
8,996,134 Implantable lead 0 2009
* 2010/0121,421 IMPLANTABLE LEAD 1 2009
 
A/S (1)
7,837,679 Control system and process for application of energy to airway walls and other mediums 22 2006
 
SULZER INTERMEDICS INC. (1)
* 5,755,764 Implantable cardiac stimulation catheter 46 1996
* Cited By Examiner