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US20130184807 Articles Including Expanded Polytetrafluoroethylene Membranes with Serpentine Fibrils and Having a Discontinuous Fluoropolymer Layer Thereon  
Articles comprising an expanded polytetrafluoroethylene membrane having serpentine fibrils and having a discontinuous coating of a fluoropolymer thereon are provided. The fluoropolymer may be...
US20150057737 Stent Graft Assembly for Treating Branched Vessels  
This invention relates generally to an endoluminal prosthesis, and more particularly, to a stent graft assembly and method for treating branched vessels. The assembly includes a first pr sthesis,...
US20150045872 LUMBAR OSTIA OCCLUSION DEVICES AND METHODS OF DEPLOYING THE SAME  
A lumbar occluding device or patch is disclosed for reducing Type II endoleaks in connection with endovascular aneurysm repair (EVAR) of aortic aneurisms. The lumbar occluding patch can be applied...
US20100312326 APPARATUS AND METHODS FOR DEPLOYMENT OF A MODULAR STENT-GRAFT SYSTEM  
The present invention provides apparatus and methods for deployment of a modular stent-graft system. In one embodiment, a prosthesis comprises a first tubular graft comprising a layer of graft...
US20130041452 BASE FABRIC FOR STENT GRAFT, AND STENT GRAFT  
A base fabric for a stent graft is a woven fabric constituted by a fiber having a total fineness of 1 to 40 decitex and a single yarn fineness of 0.1 to 2.0 decitex and has a yarn density of 150...
US20120330402 HELICAL STENT  
A helical stent is provided that is wound in a zig-zag pattern along a pitch angle with respect to a plane transverse to the axis of the stent. A bisecting line extending through a bend and...
US20140309723 STENT WITH SHEATH AND METAL WIRE  
A stent assembly includes a stent and a fiber mesh sleeve covering the stent. A wire runs along the stent over the sleeve and fastened to the stent at multiple points so as to attach the sleeve to...
US20140155984 DEVICES AND METHODS FOR TREATMENT OF ABDOMINAL AORTIC ANEURYSM  
Devices and methods for treating aneurysms, such as abdominal aortic aneurysms (“AAA”) generally include one or more stent-graft devices. Some embodiments include self-expanding and/or...
US20100324650 HELICAL STENT GRAFT  
In vivo failure of a helical stent graft is addressed by provision of reinforcing material for the graft material in at least two (preferably three) separate sections, each section comprising a...
US20150150673 Bioerodible Wraps and Uses There  
A tubular tissue graft device is provided comprising a tubular tissue and a restrictive fiber matrix of a bioerodible polymer about a circumference of the tubular tissue. The matrix may be...
US20150081010 Reinforced Vascular Prostheses  
Vascular grafts for treating, reconstructing and replacing damaged or diseased cardiovascular vessels that are formed from decellularized extracellular matrix (ECM). The vascular grafts include...
US20110015719 STENT-GRAFT WITH ADJUSTABLE LENGTH  
A stent-graft comprising a stent and a graft having a supported portion lining or covering at least a portion of the stent, and an unsupported portion extending proximally beyond the proximal end...
US20110098799 Stent Combined with a Biological Scaffold Seeded With Endothelial Cells  
Disclosed herein are implantable medical device, and in particular, vascular stent having a biocompatible scaffold seeded with endothelial cells. The stent can provide structural support to...
US20130095264 Composite ePTFE/Textile Prosthesis  
A composite intraluminal prosthesis which is preferably used as a vascular prothesis includes a layer of ePTFE and a layer of textile material which are secured together by an elastomeric bonding...
US20140114393 STENT ELEMENT  
There is provided a stent element comprising a central portion with two arms extending therefrom, optionally in a V-shaped or Y-shaped configuration. The arms of the stent-element are resiliently...
US20110264192 CURVE FORMING STENT GRAFT  
A curve forming stent graft for curved vessels such as the thoracic arch. The stent graft has a tubular body zig zag self expanding stents fastened to and supporting the tubular body. The zig zag...
US20100131051 Systems and Methods for Treatment of Aneurysms Using Zinc Chelator(s)  
Disclosed herein are methods and stent graft configurations related to the treatment of aneurysms through the local administration of zinc chelator(s). The zinc chelator(s) can be locally...
US20110208288 STENTS AND STENT GRAFTS  
Elastic compressible stents have a plurality of proximal and distal apices joined by struts that are essentially straight. The stent can have a polygonal cross-sectional shape, such as a...
US20110054586 APPARATUS AND METHOD OF PLACEMENT OF A GRAFT OR GRAFT SYSTEM  
Some embodiments relate to endoluminal prostheses having a first stent portion and a second stent portion, a main graft body comprising first, second, and third portions, the second portion having...
US20110022153 STENT GRAFT  
Some embodiments are directed to a stent graft comprising a first stent graft having a first stent, a first inner graft supported by the first stent, a second inner graft supported by the first...
US20120116495 Compliant Venous Graft  
A venous graft for replacement of a section of an artery and methods of making the graft. The graft comprises a flexible, resilient, generally tubular external support and a vein segment carried...
US20130274853 Debranching Great Vessel Stent Graft and Methods for Use  
A debranching Great vessel stent graft and methods for its use, where the stent graft comprises, a main body stent graft with a first bifurcation defining a first leg and a second leg, the main...
US20140358216 STENT GRAFT  
Some embodiments are directed to a stent graft comprising a first stent graft having a first and a second stent and a first and a second inner graft supported by the first stent, and an outer...
US20120165917 STENT GRAFT  
Some embodiments are directed to a stent graft comprising a first stent graft having a first and a second stent and a first and a second inner graft supported by the first stent, and an outer...
US20140277370 LOW PROFILE NON-SYMMETRICAL STENT  
A stent for use in a medical procedure having opposing sets of curved apices, where the curved section of one set of apices has a radius of curvature that is greater than the curved section of the...
US20130289700 STOPPER TO PREVENT GRAFT MATERIAL SLIPPAGE IN A CLOSED WEB STENT-GRAFT  
A stent-graft has a closed web configuration in which end stent crowns or apexes do not extend beyond an end of a tubular graft. In order to permit interaction of the endmost crowns with tip...
US20120179236 SIDEPORT ENGAGEMENT AND SEALING MECHANISM FOR ENDOLUMINAL STENT-GRAFTS  
An endovascular prosthesis (10) includes first and second endovascular stent-grafts (20, 22), which include respective first and second stent bodies (32, 108), and respective first and second...
US20120290068 STEERABLE ILIAC BRANCH DEVICE  
A prosthesis may be used for treatment of an aneurysmal body vessel. The prosthesis may include a prosthetic trunk and a prosthetic branch. The prosthetic trunk may include a graft body, an open...
US20150066133 Intraluminal Prostheses Having Polymeric Material With Selectively Modified Crystallinity  
Methods of manufacturing polymeric intraluminal prostheses include annealing the polymeric material to selectively modify the crystallinity thereof. Annealing may be utilized to selectively modify...
US20150209163 Pararenal and Thoracic Arch Stent Graft and Methods for Use  
Example stent grafts and methods for placement thereof are provided. An example stent graft may include (a) a main body stent graft defining a lumen that has a first end and a second end, (b) a...
US20150094796 Reinforced Vascular Prostheses  
Vascular grafts for treating, reconstructing and replacing damaged or diseased cardiovascular vessels that are formed from decellularized extracellular matrix (ECM). The vascular grafts include...
US20120277848 STENT AND STENT-GRAFT DESIGNS  
The present embodiments provide stents and stent-grafts for use in medical procedures. In one embodiment, a stent comprises a series of proximal apices, a series of distal apices, and at least one...
US20140371838 ENDOVASCULAR GRAFT WITH AN EXPANDED LUMEN AT A BIFURCATION  
A stent graft for placement in a lumen of a patient is disclosed. The stent graft comprises a main body comprising a main lumen and having a distal end terminating in a bifurcation. It also...
US20140172064 Combination Double-Barreled and Debranching Stent Grafts and Methods for Use  
A combination double-barreled and debranching stent graft and methods for its use, where the stent graft comprises, a main body stent graft defining a single lumen with distal and proximal ends, a...
US20140135897 Elastic Stent Graft  
A stent graft including (1) a stent having a wall having at least one opening, an outer surface, and an inner surface and (2) a covering of a composite material having a least one expanded...
US20120245672 Endovascular Grafts and Methods of Use  
Endoluminal grafts include an endoluminal graft body and at least one vessel ingrowth component affixed to the endoluminal graft body. Endoluminal grafts can include luminal fabric and stent...
US20110288627 Stent graft with integral side arm  
A fenestrated stent graft with a tubular side arm extending there from in which the side arm can be turned inside out to extend into the stent graft during deployment of the stent graft and...
US20110190868 RADIOPAQUE REINFORCING MEMBER  
A reinforcement member (10) for a fenestration in a stent graft (30) comprises a composite wire (12) formed from wire strands of at least two types (14, 16, 18). A first type of wire strand...
US20120290069 PARAPLEGIA PREVENTION VALVE FOR STENT GRAFTS  
A stent graft defining a main lumen bounded by a wall of graft material is disclosed. The stent graft has a valve portion between proximal and distal portions. The valve portion is formed by a...
US20140039601 STENT AND STENT-GRAFT DESIGNS  
The present embodiments provide stents and stent-grafts for use in medical procedures. In one embodiment, a stent comprises a series of proximal apices, a series of distal apices, and at least one...
US20150127087 METHOD OF MANUFACTURING STENT ATTACHED TO ARTIFICIAL BLOOD VESSEL AND STENT ATTACHED TO ARTIFICIAL BLOOD VESSEL MANUFACTURED BY THE SAME  
A stent may be inserted and placed in a lesion portion that is being stenosed or has been stenosed in a blood vessel or a lumen in the body to expand the lesion portion that is being stenosed or...
US20140316511 ENDOVASCULAR GRAFT  
An endovascular graft, which is configured to conform to the morphology of a vessel to be treated, includes a tubular ePTFE structure; an inflatable ePTFE structure disposed over at least a...
US20120185033 CHARGED GRAFTS AND METHODS FOR USING THEM  
A system for preventing thrombosis in an implantable medical device includes an implantable medical device sized for implantation at least partially within a patient's body. The device includes an...
US20150157448 Debranching Visceral Stent Graft and Methods for Use  
A combination double-barreled and debranching stent graft and methods for its use, where the stent graft comprises, a main body stent graft defining a single lumen with distal and proximal ends, a...
US20130304190 CLOSURE DEVICE  
Described here are devices and methods for closing one or more vascular openings. The devices may include a stent graft comprising a stent framework and a graft material at least partially...
US20110270373 CLOSURE DEVICE  
Described here are devices and methods for closing one or more vascular openings. The devices may include a stent graft comprising a stent framework and a graft material at least partially...
US20150230915 LOCKING MECHANISM FOR SECURING THE INTERFACE BETWEEN STENT GRAFTS  
A modular stent graft system and methods of assembly are disclosed. The stent graft assembly comprises a first stent graft having an interface region at its distal end and a first locking stent...
US20130035752 Dialysis Arterial-Venous Graft  
This disclosure relates to an improved arterial-venous graft. In one embodiment, an arterial-venous stent-graft can comprise a tube comprising a first section and a second section, said first...
US20130166015 HYBRID AORTIC ARCH REPLACEMENT  
A hybrid prosthesis may include a distal graft portion including a tubular main body including a biocompatible material and a support structure. The distal graft portion may have proximal and...
US20150025617 Ring on a Closed Web Stent-Graft for Use in Tip Capture  
A stent-graft has a closed web end configuration in which endmost stent crowns do not extend beyond an end or edge of a tubular graft. In order to couple the stent-graft to tip capture fingers or...