US Patent No: 5,425,744

Number of patents in Portfolio can not be more than 2000

Occluder for repair of cardiac and vascular defects

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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, MA497

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duval, George New Ipswich, NH 5 958
Fagan, Jack Pepperell, MA 2 349
Ouellette, Gerry Framingham, MA 23 876
Raman, L Ven Framingham, MA 2 426

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
4,917,089 Buttoned device for the transvenous occlusion of intracardiac defects 419 1988

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
W. L. GORE & ASSOCIATES, INC. (44)
5,741,297 Daisy occluder and method for septal defect repair 213 1996
6,939,361 Guidewire for a free standing intervascular device having an integral stop mechanism 115 2000
7,226,466 Flexible delivery system 7 2002
7,867,250 Septal occluder and associated methods 0 2002
7,220,265 Patent foramen ovale (PFO) closure method and device 35 2003
7,618,435 Magnetic attachment systems 7 2003
7,658,747 Medical device for manipulation of a medical implant 7 2003
7,344,553 Coupling system useful in placement of implants 18 2003
7,431,729 Patent foramen ovale (PFO) closure device with radial and circumferential support 40 2003
7,318,833 PFO closure device with flexible thrombogenic joint and improved dislodgement resistance 11 2003
7,766,820 Expandable sheath tubing 6 2003
7,691,112 Devices, systems, and methods for suturing tissue 11 2004
7,678,123 Tubular patent foramen ovale (PFO) closure device with catch system 47 2004
7,963,952 Expandable sheath tubing 0 2004
7,419,498 Quick release knot attachment system 4 2004
8,262,694 Devices, systems, and methods for closure of cardiac openings 0 2005
7,988,690 Welding systems useful for closure of cardiac openings 0 2005
7,871,419 Delivery/recovery system for septal occluder 8 2005
7,842,053 Double coil occluder 3 2005
8,308,760 Delivery systems and methods for PFO closure device with two anchors 0 2005
8,361,110 Heart-shaped PFO closure device 0 2005
7,704,268 Closure device with hinges 7 2005
8,257,389 Catching mechanisms for tubular septal occluder 1 2005
7,842,069 Inflatable occluder 2 2005
8,361,111 Devices, systems and methods for closure of cardiac openings 0 2005
8,764,848 Occluder device double securement system for delivery/recovery of such occluder device 0 2005
8,372,113 Curved arm intracardiac occluder 0 2006
8,277,480 Catch member for PFO occluder 1 2006
8,480,706 Tubular patent foramen ovale (PFO) closure device with catch system 0 2006
7,797,056 Removable intracardiac RF device 3 2006
8,551,135 Screw catch mechanism for PFO occluder and method of use 0 2007
8,814,947 Deformable flap catch mechanism for occluder device 0 2007
7,967,840 PFO closure device with flexible thrombogenic joint and improved dislodgement resistance 1 2007
8,491,627 Coupling system useful in the placement of implants 0 2008
8,784,448 Patent foramen ovale (PFO) closure device with radial and circumferential support 0 2008
8,828,049 Split ends closure device and methods of use 0 2010
8,795,329 Removable intracardiac RF device 0 2010
8,568,431 Delivery/recovery system for septal occluder 0 2011
8,758,403 PFO closure device with flexible thrombogenic joint and improved dislodgement resistance 0 2011
8,480,709 Catching mechanisms for tubular septal occluder 1 2012
8,430,907 Catch member for PFO occluder 0 2012
8,568,447 Delivery systems and methods for PFO closure device with two anchors 0 2012
8,636,765 Catch member for PFO occluder 0 2013
8,753,362 Double spiral patent foramen ovale closure clamp 0 2013
 
USGI MEDICAL, INC. (38)
7,942,884 Methods for reduction of a gastric lumen 1 2003
7,942,898 Delivery systems and methods for gastric reduction 3 2003
7,618,426 Apparatus and methods for forming gastrointestinal tissue approximations 34 2003
7,416,554 Apparatus and methods for forming and securing gastrointestinal tissue folds 117 2003
8,574,243 Apparatus and methods for forming and securing gastrointestinal tissue folds 0 2003
7,955,340 Apparatus and methods for forming and securing gastrointestinal tissue folds 6 2003
7,744,613 Apparatus and methods for forming and securing gastrointestinal tissue folds 29 2003
8,308,765 Apparatus and methods for positioning and securing anchors 1 2004
8,057,511 Apparatus and methods for positioning and securing anchors 5 2004
7,918,869 Methods and apparatus for performing endoluminal gastroplasty 43 2004
7,736,378 Apparatus and methods for positioning and securing anchors 17 2004
8,206,417 Apparatus and methods for optimizing anchoring force 3 2004
7,695,493 System for optimizing anchoring force 49 2004
7,703,459 Apparatus and methods for mapping out endoluminal gastrointestinal surgery 14 2004
7,361,180 Apparatus for manipulating and securing tissue 27 2004
7,347,863 Apparatus and methods for manipulating and securing tissue 30 2004
7,621,925 Needle assembly for tissue manipulation 29 2004
7,601,159 Interlocking tissue anchor apparatus and methods 17 2004
7,918,845 Endoluminal tool deployment system 8 2004
7,704,264 Apparatus and methods for forming and securing gastrointestinal tissue folds 31 2004
8,257,394 Apparatus and methods for positioning and securing anchors 1 2005
7,390,329 Methods for grasping and cinching tissue anchors 85 2005
7,571,729 Apparatus and methods for performing mucosectomy 9 2005
8,216,252 Tissue manipulation and securement system 2 2005
7,736,374 Tissue manipulation and securement system 62 2005
8,444,657 Apparatus and methods for rapid deployment of tissue anchors 0 2005
7,736,379 Compressible tissue anchor assemblies 50 2005
8,726,909 Methods and apparatus for revision of obesity procedures 0 2006
7,678,135 Compressible tissue anchor assemblies 18 2006
8,298,291 Methods and apparatus for securing and deploying tissue anchors 0 2006
8,216,253 Apparatus for manipulating and securing tissue 0 2008
8,216,260 Apparatus and methods for forming and securing gastrointestinal tissue folds 0 2008
8,262,676 Apparatus and methods for forming gastrointestinal tissue approximations 1 2009
8,236,009 Needle assembly for tissue manipulation 0 2009
8,382,800 Compressible tissue anchor assemblies 0 2010
8,343,175 Apparatus and methods for forming and securing gastrointestinal tissue folds 0 2010
8,828,027 Tissue manipulation and securement system 0 2010
8,740,940 Compressible tissue anchor assemblies 0 2013
 
ATRITECH, INC. (32)
6,551,303 Barrier device for ostium of left atrial appendage 210 1999
7,128,073 Method and device for left atrial appendage occlusion 101 1999
6,689,150 Filter apparatus for ostium of left atrial appendage 69 2000
6,652,555 Barrier device for covering the ostium of left atrial appendage 160 2000
6,652,556 Filter apparatus for ostium of left atrial appendage 149 2000
7,169,164 Apparatus for implanting devices in atrial appendages 83 2001
7,044,134 Method of implanting a device in the left atrial appendage 36 2001
7,011,671 Cardiac implant device tether system and method 80 2002
6,949,113 Barrier device for ostium of left atrial appendage 38 2002
6,730,108 Barrier device for ostium of left atrial appendage 100 2003
7,713,282 Detachable atrial appendage occlusion balloon 2 2003
7,597,704 Left atrial appendage occlusion device with active expansion 11 2003
7,152,605 Adjustable left atrial appendage implant deployment system 67 2003
8,323,309 Adjustable left atrial appendage implant 1 2003
8,287,563 Implant retrieval system 1 2003
7,192,439 Method of removing an implanted device 10 2003
7,735,493 System and method for delivering a left atrial appendage containment device 30 2003
6,994,092 Device for containing embolic material in the LAA having a plurality of tissue retention structures 58 2003
7,727,189 Filter apparatus for ostium of left atrial appendage 10 2003
8,685,055 Filter apparatus for ostium of left atrial appendage 0 2003
8,080,032 Method and device for left atrial appendage occlusion 1 2003
7,115,110 Method and apparatus for closing a body lumen 34 2003
7,780,683 Method of closing an opening in a wall of the heart 41 2004
8,221,445 Barrier device for ostium of left atrial appendage 1 2004
7,549,983 Method of closing an opening in a wall of the heart 13 2004
7,722,641 Filter mesh for preventing passage of embolic material form an atrial appendage 9 2004
7,972,359 Intracardiac cage and method of delivering same 2 2005
7,427,279 Method of closing an opening in a wall of a heart 5 2006
8,043,329 Method of implanting an adjustable occlusion device 1 2006
8,523,897 Device for left atrial appendage occlusion 1 2006
8,535,343 Method for left atrial appendage occlusion 0 2011
8,663,273 Method of implanting an adjustable occlusion device 0 2011
 
CARDIOKINETIX, INC. (23)
7,303,526 Device for improving cardiac function 13 2002
7,887,477 Method of improving cardiac function using a porous membrane 2 2002
8,257,428 System for improving cardiac function 3 2003
7,399,271 Ventricular partitioning device 16 2004
7,762,943 Inflatable ventricular partitioning device 7 2004
7,862,500 Multiple partitioning devices for heart treatment 8 2005
7,582,051 Peripheral seal for a ventricular partitioning device 9 2005
7,674,222 Cardiac device and methods of use thereof 5 2006
8,747,454 System for improving cardiac function 0 2007
8,657,873 System for improving cardiac function 0 2007
7,897,086 Method of making a laminar ventricular partitioning device 5 2007
8,529,430 Therapeutic methods and devices following myocardial infarction 1 2008
7,976,455 Inflatable ventricular partitioning device 3 2008
8,500,795 Retrievable devices for improving cardiac function 1 2008
8,246,671 Retrievable cardiac devices 3 2008
8,192,478 System for improving cardiac function 6 2008
8,388,672 System for improving cardiac function by sealing a partitioning membrane within a ventricle 1 2009
8,377,114 Sealing and filling ventricular partitioning devices to improve cardiac function 1 2009
8,398,537 Peripheral seal for a ventricular partitioning device 1 2009
8,672,827 Cardiac device and methods of use thereof 0 2010
8,790,242 Ventricular volume reduction 0 2010
8,500,790 Retrievable cardiac devices 1 2012
8,827,892 Therapeutic methods and devices following myocardial infarction 0 2013
 
CARDIA, INC. (19)
6,206,907 Occlusion device with stranded wire support arms 153 1999
6,379,368 Occlusion device with non-thrombogenic properties 108 1999
6,656,206 Occlusion device with non-thrombogenic properties 62 2002
7,115,135 Occlusion device having five or more arms 9 2003
7,087,072 Articulated center post 20 2003
6,960,220 Hoop design for occlusion device 119 2003
6,960,224 Laminated sheets for use in a fully retrievable occlusion device 19 2003
6,913,614 Delivery system with safety tether 27 2003
7,192,435 Self centering closure device for septal occlusion 5 2003
7,144,410 ASD closure device with self centering arm network 10 2003
7,658,748 Right retrieval mechanism 4 2003
7,566,336 Left atrial appendage closure device 2 2003
7,905,901 Self-centering occlusion device 1 2004
7,582,104 Daisy design for occlusion device 33 2004
7,972,361 Occlusion device with flexible spring connector 1 2006
7,927,351 Occlusion device with flexible wire connector 1 2006
7,749,238 Occlusion device with flexible polymeric connector 1 2006
7,691,115 Occlusion device with flexible fabric connector 2 2006
8,366,741 Occlusion device with centering arm 3 2007
 
CORRESTORE LLC (9)
6,221,104 Anterior and interior segment cardiac restoration apparatus and method 63 1999
6,439,237 Anterior segment coronary restoration apparatus and method 38 2000
6,450,171 Anterior and inferior segment ventricular restoration apparatus and method 74 2000
7,056,280 Anterior segment ventricular restoration apparatus and method 15 2002
6,837,247 Method of using ventricular restoration patch 23 2003
7,275,546 Anterior and inferior segment ventricular restoration apparatus and method 16 2004
7,594,886 Method of using ventricular restoration patch 1 2005
7,758,494 Anterior segment ventricular restoration apparatus and method 1 2006
7,914,438 Ventricular restoration patch 0 2009
 
EV3 ENDOVASCULAR, INC. (9)
6,440,152 Defect occluder release assembly and method 97 2000
6,551,344 Septal defect occluder 144 2001
6,911,037 Retrievable septal defect closure device 71 2002
7,288,105 Tissue opening occluder 27 2002
7,479,155 Defect occluder release assembly and method 6 2002
7,780,700 Patent foramen ovale closure system 7 2004
7,377,936 Retrievable septal defect closure device 9 2004
7,582,103 Tissue opening occluder 38 2006
7,887,562 Tissue opening occluder 0 2007
 
HEARTPORT, INC. (8)
5,797,960 Method and apparatus for thoracoscopic intracardiac procedures 537 1995
5,855,614 Method and apparatus for thoracoscopic intracardiac procedures 382 1996
5,829,447 Method and apparatus for thoracoscopic intracardiac procedures 293 1996
5,823,956 Method and apparatus for thoracoscopic intracardiac procedures 302 1996
6,346,074 Devices for less invasive intracardiac interventions 221 1996
6,651,672 Devices for less-invasive intracardiac interventions 51 2001
7,100,614 Method of Forming a Lesion in Heart Tissue 41 2002
6,679,268 Method and apparatus for thoracoscopic intracardiac procedures 21 2002
 
PROMED, INC. (8)
8,070,826 Needle apparatus for closing septal defects and methods for using such apparatus 1 2003
7,740,640 Clip apparatus for closing septal defects and methods of use 1 2004
7,846,179 Suture-based systems and methods for treating septal defects 4 2005
7,686,828 Systems and methods for treating septal defects 0 2006
7,678,132 Systems and methods for treating septal defects 0 2006
8,579,936 Centering of delivery devices with respect to a septal defect 0 2010
8,758,401 Systems and methods for treating septal defects 0 2011
8,747,483 Needle apparatus for closing septal defects and methods for using such apparatus 0 2012
 
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. (8)
7,338,514 Closure devices, related delivery methods and tools, and related methods of use 18 2001
7,976,564 PFO closure devices and related methods of use 4 2002
8,372,112 Closure devices, related delivery methods, and related methods of use 1 2004
7,717,937 Closure devices, related delivery methods and tools, and related methods of use 8 2005
7,691,128 PFO closure devices and related methods of use 0 2005
8,574,264 Method for retrieving a closure device 0 2006
8,382,796 Closure devices, related delivery methods and related methods of use 0 2009
8,777,985 Closure devices, related delivery methods and tools, and related methods of use 0 2013
 
ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED (7)
8,118,833 Apparatus for sealing surgical punctures 3 2003
7,771,454 Autologous wound sealing apparatus 5 2003
8,147,513 Apparatus for sealing surgical punctures 0 2008
8,114,125 Apparatus for sealing surgical punctures 3 2008
8,323,311 Autologous wound sealing apparatus 2 2010
8,425,553 Autologous wound sealing apparatus 1 2012
8,734,482 Method for preventing blood leakage from a vessel 0 2013
 
BARD ASDI INC. (7)
6,290,708 Hernia mesh patch with seal stiffener 35 1999
6,280,453 Hernia mesh patch with stiffener line segment 131 1999
6,224,615 Hernia mesh patch with seal stiffener 1999
6,171,318 Hernia mesh patch with stiffening layer 56 1999
6,176,863 Hernia mesh patch with I-shaped filament 63 1999
6,224,616 Hernia mesh patch 58 1999
6,174,320 Hernia mesh patch with slit 38 1999
 
HANSEN MEDICAL, INC. (7)
7,186,262 Apparatus and methods for treating tissue 91 2002
7,217,284 Apparatus and methods for treating tissue 11 2003
7,976,539 System and method for denaturing and fixing collagenous tissue 8 2005
7,632,308 Methods, devices, and kits for treating mitral valve prolapse 9 2005
8,333,204 Apparatus and methods for treating tissue 1 2009
8,545,551 Methods, devices, and kits for treating mitral valve prolapse 0 2009
8,523,883 Apparatus and methods for treating tissue 0 2011
 
DAVOL, INC. (5)
6,790,213 Implantable prosthesis 71 2002
7,101,381 Implantable prosthesis 31 2002
7,824,420 Implantable prosthesis 7 2004
7,785,334 Implantable prosthesis 2 2006
7,806,905 Implantable prosthesis 2 2009
 
CMI HOLDING COMPANY, INC (4)
6,994,093 Ventricular restoration shaping apparatus and method of use 59 2001
6,702,763 Sizing apparatus and method for use during ventricular restoration 33 2001
6,681,773 Kit and method for use during ventricular restoration 28 2001
6,959,711 Kit and method for use during ventricular restoration 36 2003
 
BOSTON SCIENTIFIC SCIMED, INC. (3)
6,596,013 Method and apparatus for treating septal defects 92 2001
8,721,679 Apparatus and method for closing an opening in a blood vessel using a permanent implant 0 2008
8,628,543 Method and apparatus for endoscopic repair of the lower esophageal sphincter 0 2011
 
COHEREX MEDICAL, INC. (3)
8,840,655 Systems and devices for reducing the size of an internal tissue opening 0 2007
8,167,894 Methods, systems and devices for reducing the size of an internal tissue opening 3 2007
8,529,597 Devices for reducing the size of an internal tissue opening 0 2010
 
PFM MEDICAL AG (3)
6,355,052 Device for closure of body defect openings 235 1998
7,097,653 Implant for the closing of defect openings in the body of a human or animal and a system for the placement of such an implant 32 2001
8,066,734 Implant for the closing of defect openings in the body of a human or animal and a system for the placement of such an implant 0 2006
 
PRESSURE PRODUCTS MEDICAL SUPPLIES, INC. (3)
7,666,203 Transseptal puncture apparatus 23 2004
8,292,910 Transseptal puncture apparatus 0 2010
8,157,829 Transseptal puncture apparatus 0 2010
 
C.R. BARD, INC. (2)
6,267,772 Implantable prosthesis 234 1999
6,214,020 Implantable prosthesis and method and apparatus for loading and delivering an implantable prosthesis 97 1999
 
CorRestore, Inc. (2)
6,024,096 Anterior segment ventricular restoration apparatus and method 191 1998
6,544,167 Ventricular restoration patch 39 2001
 
ENDOLOGIX, INC. (2)
6,695,833 Vascular stent-graft apparatus and forming method 55 2000
8,801,768 Graft systems having semi-permeable filling structures and methods for their use 0 2012
 
MICRUS CORPORATION (2)
6,168,615 Method and apparatus for occlusion and reinforcement of aneurysms 46 1998
RE42758 Expandable curvilinear strut arrangement for deployment with a catheter to repair an aneurysm 6 2006
 
NISSHO CORPORATION (2)
6,056,760 Device for intracardiac suture 104 1998
5,928,250 Catheter assembly for intracardiac suture 108 1998
 
NITINOL DEVICES AND COMPONENTS, INC. (2)
8,409,239 Medical device anchor and delivery system 0 2009
8,398,672 Method for anchoring a medical device 0 2010
 
SEPTRX, INC. (2)
8,758,395 Embolic filtering method and apparatus 0 2005
7,648,532 Tissue distention device and related methods for therapeutic intervention 1 2006
 
TONY R. BROWN (2)
5,827,268 Device for the treatment of patent ductus arteriosus and method of using the device 162 1996
6,004,316 Method for the treatment of patent ductus arteriosus 78 1998
 
ALTA PARTNERS II INC (1)
8,066,719 Apparatus and methods for forming gastrointestinal tissue approximations 0 2004
 
ANOVA CORP. (1)
8,679,179 Annular repair devices and methods 0 2008
 
Artritech, Inc. (1)
8,834,519 Method and device for left atrial appendage occlusion 0 2011
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
RE43030 Intravascular device 0 2005
 
CardioKlnetix, Inc. (1)
7,279,007 Method for improving cardiac function 20 2002
 
CHILDREN'S MEDICAL CENTER CORPORATION (1)
5,709,707 Self-centering umbrella-type septal closure device 245 1996
 
COVIDIEN LP (1)
8,801,746 System and method for delivering a left atrial appendage containment device 0 2004
 
ev 3 Sunnyvale, Inc. (1)
7,025,756 Method of securing tissue 57 2004
 
HEART FAILURE TECHNOLOGIES, LLC (1)
7,485,088 Method and device for percutaneous surgical ventricular repair 9 2002
 
KO, GAR S (1)
8,348,962 Suturing device and method 0 2006
 
MED-VENTURE INVESTMENTS LLC (1)
8,246,636 Suturing devices and methods for closing a patent foramen ovale 1 2008
 
MED-VENTURE INVESTMENTS, LLC (1)
8,771,296 Suturing devices and methods for suturing an anatomic valve 0 2009
 
MEDTRONIC, INC. (1)
6,482,214 Intravascular seal with mesh reinforcement and method for using same 78 2000
 
MVMD, INC. (1)
6,152,144 Method and device for left atrial appendage occlusion 366 1998
 
NOBLES MEDICAL TECHNOLOGIES, INC. (1)
8,709,020 Suturing device and method for sealing an opening in a blood vessel or other biological structure 0 2007
 
OREGON HEALTH & SCIENCE UNIVERSITY (1)
8,617,205 Closure device 0 2010
 
PAPPU, RAMESH, MD (1)
6,941,169 Cardiac stimulating apparatus having a blood clot filter and atrial pacer 16 2002
 
REX MEDICAL, L.P. (1)
8,083,766 Septal defect closure device 1 2006
 
ST. JUDE MEDICAL ATG, INC. (1)
7,575,586 Medical graft connector or plug structures, and methods of making and installing same 13 2003
 
STRYKER NV OPERATIONS LIMITED (1)
6,036,720 Sheet metal aneurysm neck bridge 189 1997
 
THE CLEVELAND CLINIC FOUNDATION (1)
5,861,003 Apparatus and method for occluding a defect or aperture within body surface 276 1996
 
Other [Check patent profile for assignment information] (4)
5,976,174 Medical hole closure device and methods of use 306 1997
6,401,720 Method and apparatus for thoracoscopic intracardiac procedures 68 1999
6,955,175 Method and apparatus for thoracoscopic intracardiac procedures 20 2003
8,864,809 Systems and devices for reducing the size of an internal tissue opening 0 2007