Occluder for repair of cardiac and vascular defects

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5425744
SERIAL NO

08229140

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device for the percutaneous transluminal repair of septal defects is disclosed. The device comprises first and second expandable occluders fastened to each other, each occluder including a framework having a central hub with elongated struts radiating therefrom. The struts are constructed such that they have a resistance to fatigue that exceeds the maximum fatigue stresses to which the struts will be subjected over a prolonged period in vivo. As such, the device exhibits a significantly decreased likelihood of metal fatigue failures after prolonged exposure in vivo.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CHILDREN'S MEDICAL CENTER CORPORATIONBOSTON, MA415

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duval, George Lake George, NY 5 1264
Fagan, Jack Pepperell, MA 2 429
Ouellette, Gerry Framingham, MA 20 1500
Raman, L Ven Framingham, MA 2 561

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 4917089 Buttoned device for the transvenous occlusion of intracardiac defects 534 1988
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
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9326764 Suturing devices and methods for suturing an anatomic valve 3 2014
 
MED VENTURE INVESTMENTS LLC (3)
8246636 Suturing devices and methods for closing a patent foramen ovale 11 2008
8771296 Suturing devices and methods for suturing an anatomic valve 7 2009
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ALTA PARTNERS II INC (1)
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Artritech, Inc. (1)
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NANYANG TECHNOLOGICAL UNIVERSITY (2)
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MICROVENA CORPORATION, A MINNESOTA CORPORATION, AND INTO EV3 INC., A DELAWARE CORPORA (1)
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NITI SURGICAL SOLUTIONS LTD. (1)
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7666203 Transseptal puncture apparatus 56 2004
8292910 Transseptal puncture apparatus 3 2010
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THE CLEVELAND CLINIC FOUNDATION (1)
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BARD ASDI INC. (7)
6290708 Hernia mesh patch with seal stiffener 71 1999
6280453 Hernia mesh patch with stiffener line segment 235 1999
6224615 Hernia mesh patch with seal stiffener 0 1999
6171318 Hernia mesh patch with stiffening layer 102 1999
6176863 Hernia mesh patch with I-shaped filament 114 1999
6224616 Hernia mesh patch 111 1999
6174320 Hernia mesh patch with slit 84 1999
 
HANSEN MEDICAL, INC. (11)
7186262 Apparatus and methods for treating tissue 154 2002
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7217284 Apparatus and methods for treating tissue 24 2003
7976539 System and method for denaturing and fixing collagenous tissue 13 2005
7632308 Methods, devices, and kits for treating mitral valve prolapse 34 2005
* 2007/0118,213 Methods, devices, and kits for treating mitral valve prolapse 41 2005
8333204 Apparatus and methods for treating tissue 1 2009
8545551 Methods, devices, and kits for treating mitral valve prolapse 18 2009
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8926603 System and method for denaturing and fixing collagenous tissue 0 2011
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PROXIMARE, INC. (2)
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9220487 Devices for reducing the size of an internal tissue opening 0 2007
9138208 Devices for reducing the size of an internal tissue opening 0 2007
8979941 Devices for reducing the size of an internal tissue opening 0 2007
8864809 Systems and devices for reducing the size of an internal tissue opening 0 2007
8840655 Systems and devices for reducing the size of an internal tissue opening 0 2007
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9585644 Devices for reducing the size of an internal tissue opening 0 2013
 
CorRestore, Inc. (2)
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Nissho Corporation (2)
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Cardia, Inc. (35)
6206907 Occlusion device with stranded wire support arms 209 1999
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7115135 Occlusion device having five or more arms 14 2003
7087072 Articulated center post 34 2003
6960220 Hoop design for occlusion device 320 2003
6960224 Laminated sheets for use in a fully retrievable occlusion device 40 2003
* 2004/0143,293 Articulated center post 21 2003
* 2004/0143,292 Laminated sheets for use in a fully retrievable occlusion device 23 2003
* 2004/0143,291 Occlusion device having five or more arms 64 2003
* 2004/0143,294 Septal stabilization device 61 2003
* 2004/0143,277 Hoop design for occlusion device 12 2003
6913614 Delivery system with safety tether 59 2003
* 2004/0225,324 Delivery system with safety tether 10 2003
7192435 Self centering closure device for septal occlusion 11 2003
7144410 ASD closure device with self centering arm network 20 2003
7658748 Right retrieval mechanism 16 2003
* 2005/0065,548 Right retrieval mechanism 59 2003
7566336 Left atrial appendage closure device 15 2003
* 2005/0113,861 Left atrial appendage closure device 57 2003
7905901 Self-centering occlusion device 20 2004
* 2006/0116,710 Self-centering occlusion device 24 2004
7582104 Daisy design for occlusion device 81 2004
* 2006/0122,646 Daisy design for occlusion device 35 2004
* 2005/0277,982 Articulated center post 12 2005
* 2006/0116,717 Articulated center post 7 2006
7972361 Occlusion device with flexible spring connector 6 2006
7927351 Occlusion device with flexible wire connector 6 2006
7749238 Occlusion device with flexible polymeric connector 6 2006
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* 2008/0065,148 Occlusion device with flexible spring connector 4 2006
* 2007/0293,889 Occlusion device with flexible fabric connector 4 2006
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ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED (11)
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7771454 Autologous wound sealing apparatus 6 2003
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8147513 Apparatus for sealing surgical punctures 0 2008
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8323311 Autologous wound sealing apparatus 2 2010
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TONY R. BROWN (2)
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W. L. GORE & ASSOCIATES, INC. (83)
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6939361 Guidewire for a free standing intervascular device having an integral stop mechanism 188 2000
7226466 Flexible delivery system 20 2002
* 2003/0045,901 Flexible delivery system 27 2002
7867250 Septal occluder and associated methods 1 2002
* 2003/0191,495 Septal occluder and associated methods 122 2002
7220265 Patent foramen ovale (PFO) closure method and device 51 2003
* 2003/0144,694 Patent foramen ovale (PFO) closure method and device 37 2003
7618435 Magnetic attachment systems 18 2003
* 2004/0176,797 Magnetic attachment systems 68 2003
7658747 Medical device for manipulation of a medical implant 19 2003
7344553 Coupling system useful in placement of implants 42 2003
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9241695 Patent foramen ovale (PFO) closure clips 0 2003
* 2004/0098,042 Device with biological tissue scaffold for percutaneous closure of an intracardiac defect and methods thereof 76 2003
7431729 Patent foramen ovale (PFO) closure device with radial and circumferential support 87 2003
7318833 PFO closure device with flexible thrombogenic joint and improved dislodgement resistance 18 2003
7766820 Expandable sheath tubing 29 2003
9017373 Septal closure devices 0 2003
7691112 Devices, systems, and methods for suturing tissue 40 2004
* 2005/0059,983 Suture sever tube 17 2004
7678123 Tubular patent foramen ovale (PFO) closure device with catch system 124 2004
7963952 Expandable sheath tubing 9 2004
7419498 Quick release knot attachment system 17 2004
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8262694 Devices, systems, and methods for closure of cardiac openings 6 2005
7988690 Welding systems useful for closure of cardiac openings 4 2005
7871419 Delivery/recovery system for septal occluder 36 2005
7842053 Double coil occluder 16 2005
* 2005/0251,154 Double coil occluder 31 2005
8308760 Delivery systems and methods for PFO closure device with two anchors 4 2005
8361110 Heart-shaped PFO closure device 2 2005
7704268 Closure device with hinges 37 2005
* 2005/0288,786 Closure device with hinges 113 2005
8257389 Catching mechanisms for tubular septal occluder 21 2005
7842069 Inflatable occluder 2 2005
8361111 Devices, systems and methods for closure of cardiac openings 0 2005
8764848 Occluder device double securement system for delivery/recovery of such occluder device 6 2005
8372113 Curved arm intracardiac occluder 1 2006
* 2006/0241,687 Septal occluder with pivot arms and articulating joints 14 2006
* 2006/0217,761 Curved arm intracardiac occluder 18 2006
8277480 Catch member for PFO occluder 6 2006
8480706 Tubular patent foramen ovale (PFO) closure device with catch system 11 2006
9259267 Devices and methods for treating cardiac tissue 0 2006
7797056 Removable intracardiac RF device 5 2006
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8870913 Catch system with locking cap for patent foramen ovale (PFO) occluder 1 2007
8551135 Screw catch mechanism for PFO occluder and method of use 6 2007
* 2007/0276,415 Screw catch mechanism for PFO occluder and method of use 21 2007
8814947 Deformable flap catch mechanism for occluder device 0 2007
7967840 PFO closure device with flexible thrombogenic joint and improved dislodgement resistance 9 2007
8491627 Coupling system useful in the placement of implants 0 2008
* 2008/0154,302 Coupling system useful in the placement of implants 15 2008
9005242 Septal closure device with centering mechanism 2 2008
9138562 Flexible catheter system 0 2008
8784448 Patent foramen ovale (PFO) closure device with radial and circumferential support 1 2008
9636094 Sealing device and delivery system 0 2009
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* 2010/0324,538 Sealing Device and Delivery System 11 2009
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9149263 Tubular patent foramen ovale (PFO) closure device with catch system 0 2010
8795329 Removable intracardiac RF device 0 2010
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8568431 Delivery/recovery system for septal occluder 0 2011
8758403 PFO closure device with flexible thrombogenic joint and improved dislodgement resistance 0 2011
9381006 Sealing device and delivery system 0 2011
9770232 Heart occlusion devices 0 2012
8480709 Catching mechanisms for tubular septal occluder 3 2012
8430907 Catch member for PFO occluder 0 2012
8568447 Delivery systems and methods for PFO closure device with two anchors 0 2012
9451939 Sealing device and delivery system 0 2013
8636765 Catch member for PFO occluder 0 2013
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9545247 Catching mechanisms for tubular septal occluder 0 2013
9326759 Tubular patent foramen ovale (PFO) closure device with catch system 2 2013
8753362 Double spiral patent foramen ovale closure clamp 5 2013
8945158 Delivery/recovery system for septal occluder 0 2013
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9028527 Patent foramen ovale (PFO) closure device with radial and circumferential support 0 2014
9468430 Sealing device and delivery system 0 2015
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MEDTRONIC VASCULAR, INC. (1)
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HEARTSTITCH, INC. (2)
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9706988 Suturing devices and methods for suturing an anatomic structure 0 2013
 
MMT Medical, Inc. (1)
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OREGON HEALTH & SCIENCE UNIVERSITY (5)
9554783 Closure device and method of closing a bodily opening 0 2009
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8617205 Closure device 1 2010
9023074 Multi-stage occlusion devices 4 2012
9332977 Closure device 0 2013
 
Engologix, Inc. (1)
9415195 Method and system for treating aneurysms 0 2012
 
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9089313 Method of closing an opening in a wall of the heart 1 2013
9421004 Method of closing an opening in a wall of the heart 1 2015
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COVIDIEN LP (2)
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RADI MEDICAL SYSTEMS AB (7)
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EV3 ENDOVASCULAR, INC. (15)
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7762943 Inflatable ventricular partitioning device 18 2004
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7976455 Inflatable ventricular partitioning device 10 2008
* 2009/0187,063 INFLATABLE VENTRICULAR PARTITIONING DEVICE 5 2008
8500795 Retrievable devices for improving cardiac function 7 2008
8246671 Retrievable cardiac devices 15 2008
* 2010/0048,987 RETRIEVABLE CARDIAC DEVICES 14 2008
* 2009/0054,723 RETRIEVABLE DEVICES FOR IMPROVING CARDIAC FUNCTION 35 2008
8192478 System for improving cardiac function 20 2008
* 2009/0062,601 SYSTEM FOR IMPROVING CARDIAC FUNCTION 8 2008
8388672 System for improving cardiac function by sealing a partitioning membrane within a ventricle 8 2009
8377114 Sealing and filling ventricular partitioning devices to improve cardiac function 8 2009
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8398537 Peripheral seal for a ventricular partitioning device 9 2009
* 2009/0287,040 PERIPHERAL SEAL FOR A VENTRICULAR PARTITIONING DEVICE 16 2009
8672827 Cardiac device and methods of use thereof 5 2010
* 2010/0121,132 CARDIAC DEVICE AND METHODS OF USE THEREOF 16 2010
* 2010/0274,227 DELIVERY CATHETER HANDLE COVER 33 2010
9078660 Devices and methods for delivering an endocardial device 1 2010
* 2011/0087,066 DEVICES AND METHODS FOR DELIVERING AN ENDOCARDIAL DEVICE 20 2010
8790242 Ventricular volume reduction 3 2010
8500790 Retrievable cardiac devices 11 2012
9332992 Method for making a laminar ventricular partitioning device 0 2013
9332993 Devices and methods for delivering an endocardial device 0 2013
9017394 Retrievable cardiac devices 2 2013
8827892 Therapeutic methods and devices following myocardial infarction 3 2013
9694121 Systems and methods for improving cardiac function 0 2014
9039597 Ventricular volume reduction 1 2014
9592123 Therapeutic methods and devices following myocardial infarction 0 2014
9364327 Ventricular volume reduction 0 2015
 
U.S.G.I. Medical, Inc. (1)
8828027 Tissue manipulation and securement system 0 2010
 
XYLON LLC (1)
8726909 Methods and apparatus for revision of obesity procedures 1 2006
 
ev 3 Sunnyvale, Inc. (1)
7025756 Method of securing tissue 82 2004
 
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* 2009/0198,260 IMPLANTABLE PROSTHESIS 30 2009
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* 2010/0286,716 IMPLANTABLE PROSTHESIS 11 2010
 
Rex Medical, L.P. (1)
8083766 Septal defect closure device 1 2006
 
St. Jude Medical ATG, Inc. (1)
7575586 Medical graft connector or plug structures, and methods of making and installing same 29 2003
 
Nellix (1)
8870941 Graft systems having filling structures supported by scaffolds and methods for their use 1 2011
 
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. (10)
7338514 Closure devices, related delivery methods and tools, and related methods of use 40 2001
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7976564 PFO closure devices and related methods of use 16 2002
8372112 Closure devices, related delivery methods, and related methods of use 3 2004
7717937 Closure devices, related delivery methods and tools, and related methods of use 16 2005
7691128 PFO closure devices and related methods of use 1 2005
8574264 Method for retrieving a closure device 1 2006
8382796 Closure devices, related delivery methods and related methods of use 1 2009
9078630 Closure devices, related delivery methods and tools, and related methods of use 0 2010
8777985 Closure devices, related delivery methods and tools, and related methods of use 0 2013
 
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CHILDREN'S MEDICAL CENTER CORPORATION (1)
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6267772 Implantable prosthesis 390 1999
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* 2002/0183,823 CARDIAC STIMULATING APPARATUS HAVING A BLOOD CLOT FILTER AND ATRIAL PACER 41 2002
 
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6652556 Filter apparatus for ostium of left atrial appendage 309 2000
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7169164 Apparatus for implanting devices in atrial appendages 148 2001
7044134 Method of implanting a device in the left atrial appendage 77 2001
7011671 Cardiac implant device tether system and method 164 2002
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6730108 Barrier device for ostium of left atrial appendage 181 2003
7713282 Detachable atrial appendage occlusion balloon 12 2003
7597704 Left atrial appendage occlusion device with active expansion 123 2003
* 2004/0215,230 Left atrial appendage occlusion device with active expansion 81 2003
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* 2004/0127,935 Filter apparatus for ostium of left atrial appendage 59 2003
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8043329 Method of implanting an adjustable occlusion device 12 2006
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8574243 Apparatus and methods for forming and securing gastrointestinal tissue folds 11 2003
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7744613 Apparatus and methods for forming and securing gastrointestinal tissue folds 58 2003
8308765 Apparatus and methods for positioning and securing anchors 17 2004
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7918869 Methods and apparatus for performing endoluminal gastroplasty 69 2004
7736378 Apparatus and methods for positioning and securing anchors 50 2004
* 2005/0251,207 Apparatus and methods for positioning and securing anchors 93 2004
8206417 Apparatus and methods for optimizing anchoring force 15 2004
7695493 System for optimizing anchoring force 100 2004
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7361180 Apparatus for manipulating and securing tissue 58 2004
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7704264 Apparatus and methods for forming and securing gastrointestinal tissue folds 54 2004
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7390329 Methods for grasping and cinching tissue anchors 243 2005
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8216252 Tissue manipulation and securement system 7 2005
7736374 Tissue manipulation and securement system 281 2005
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8216253 Apparatus for manipulating and securing tissue 8 2008
8216260 Apparatus and methods for forming and securing gastrointestinal tissue folds 24 2008
8262676 Apparatus and methods for forming gastrointestinal tissue approximations 5 2009
8236009 Needle assembly for tissue manipulation 2 2009
8382800 Compressible tissue anchor assemblies 11 2010
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* Cited By Examiner