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US20080114449 |
MEDICAL DEVICES AND METHODS OF MAKING THE SAME
Medical devices, such as endoprostheses, and methods of making the devices are disclosed. In some embodiments, an endoprosthesis includes a first portion having a first width, and a second portion...
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US20080114448 |
Insert for a conduit
There is disclosed an insert ( 2 ) for a conduit ( 4 ) adapted to effect helical flow in the conduit ( 4 ) comprising a longitudinally extending member having a helical formation.
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US20080114445 |
Thoracic arch stent graft and method of delivery
A stent arrangement ( 12 ) and a stent graft ( 2 ) for curved lumens of the body. The stent graft has a tubular body ( 4 ) of a graft material, at least a portion of which may be arcuate to define...
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US20080114439 |
Non-occluding dilation device
An assembly including a device for dilating a vessel or a structure (such as a stent or stent graft) within a vessel wherein the device comprises a plurality of wires that are spaced apart when the...
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US20080109068 |
Stent with optimal strength and radiopacity characteristics
A stent in the form of a thin-walled, multi-cellular tubular structure is provided. The tubular structure has a longitudinal axis and the stent includes a plurality of circumferential sets of strut...
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US20080109067 |
Stents for blood vessels
A stent for supporting part of a blood vessel which stent includes a supporting portion around which or within which part of an intact blood vessel other than a graft can be placed so that the...
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US20080103589 |
FLEXIBLE STENT
The present invention is directed to a flexible expandable stent for implantation in a body lumen, such as a coronary artery. The stent generally includes a series of metallic cylindrical rings...
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US20080103583 |
BIODEGRADABLE DRUG DELIVERY MATERIAL FOR STENT
A stent is fabricated utilizing a polymer that is selected for its tendency to degrade from the surface inwardly rather than undergo bulk erosion so as to substantially reduce the risk of large...
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US20080103582 |
ANCHORING DEVICE FOR AN ENDOLUMINAL PROSTHESIS
An endoluminal prosthesis including a radially expandable frame and an anchoring member. The anchoring member includes a first arm attached to a first strut of the frame and a second arm attached...
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US20080086200 |
Injectable implants for tissue augmentation and restoration
The method and device improves the functioning of dilated body parts and organs by supporting the parts and organs with an injectable and/or implantable biocompatible substance.
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US20080086196 |
POLYMER MATRIX DEVICES FOR TREATMENT OF VASCULAR MALFORMATIONS
A system for treating a wide-neck aneurysm comprising a mesh-like sleeve fabricated from a class of polymer filaments that carry conductive particles therein to provide the filaments with a...
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US20080086110 |
Extendable Device On An Aspiration Catheter
Aspiration catheters generally comprise a tube or shaft with an aspiration opening at or near its distal end and a suction device that is at or near the proximal end of the catheter. An aspiration...
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US20080082160 |
Rapid-prototyped custom-fitted blood vessel sleeve
Methods, apparatuses, computer program products, devices and systems are described that include a rapid-prototyped blood vessel sleeve that is custom-fitted for a blood vessel at least partly based...
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US20080077231 |
Expandable vascular endoluminal prostheses
The invention provides expandable tubular endoluminal prostheses for the treatment of atherosclerotic lesions of blood vessels, including vulnerable plaque lesions, and methods of treatment using...
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US20080077222 |
COMPONSITE STENT
A bioremovable composite stent includes bioremovable polymer and bioremovable ceramic flakes generally coupled with adjacent layers of bioremovable polymer so as to make a resilient composite stent...
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US20080071360 |
Extrusion Process for Coating Stents
The present invention provides a method of coating a stent. A stent framework is provided. A polymeric mixture is injected through at least one inlet port in an extrusion die, and the polymeric...
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US20080071359 |
Laminated Drug-Polymer Coated Stent Having Dipped Layers
The present invention provides a method of applying a drug-polymer coating on a stent. A stent framework is dipped into a first polymeric solution including a first polymer, a first therapeutic...
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US20080071354 |
Expandable stent having a plurality of interconnected expansion modules
Expandable stents are disclosed. The stents have a plurality of rings or modules interconnected in series, with selectable links between the rings to provide for articulation. The preferred stent...
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US20080071353 |
ENDOPROSTHESIS CONTAINING MAGNETIC INDUCTION PARTICLES
Endoprostheses (e.g., stents) containing one or more magnetic induction particles (e.g., nanoparticles) are disclosed.
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US20080071352 |
BIOERODIBLE ENDOPROSTHESIS WITH BIOSTABLE INORGANIC LAYERS
Medical devices such as endoprostheses (e.g., stents) containing one or more biostable layers (e.g., biostable inorganic layers) and a biodegradable underlying structure are disclosed.
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US20080071135 |
System And Method For Assisted Partitioning Of Body Conduits
A treatment strategy for treatment of elevated pressure in a body conduit, such as a pulmonary vein, with a prosthetic partitioning device for placement in and/or about pulmonary veins is...
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US20080065010 |
POLYMERIC MARKER WITH HIGH RADIOPACITY FOR USE IN MEDICAL DEVICES
High radiopacity is achieved in a polymeric marker by combining a polymeric resin, a powdered radiopaque agent having uniformly shaped particles of a specific particle size distribution and a...
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US20080039931 |
Hydrophilic shape memory insertable medical articles
Insertable medical articles with a shape memory property having a body member formed of crosslinked hydrophilic polymers are described.
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US20080039930 |
Detachable self-expanding aneurysm cover device
A self-expanding aneurysm cover device which takes the form of an outwardly biased cylindrical skeletal frame in which the proximal end of the cylindrical skeletal frame forms a loop which extends...
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US20080039929 |
DEVICES FOR REDUCING THE SIZE OF AN INTERNAL TISSUE OPENING
A medical system for treating an internal tissue opening can include a closure device and associated delivery device. The closure device can include a body portion operatively associated with a...
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US20080035243 |
Covalent modification of metal surfaces
The present invention provides modified metal surfaces, methods of preparing the same, and intermediates thereto. These materials are useful in a variety of applications including biomaterials.
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US20080033540 |
Methods to prepare polymer blend implantable medical devices
Methods and devices relating to polymer blend implantable medical devices are disclosed.
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US20080033532 |
LASER CUT INTRALUMINAL MEDICAL DEVICES
Laser cut bioabsorbable intraluminal devices or stents and methods for forming such an intraluminal device or stent. A precursor sheet or tube of bioabsorbable material is laser cut in the presence...
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US20080033529 |
Stent island removal
A tool for removing islands from a stent is disclosed. The tool includes a tube with at least one exit hole in communication with the center of the tube, and the tube being connected to a...
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US20080033527 |
METHODS AND SYSTEMS FOR MONITORING AN ENDOPROSTHETIC IMPLANT
A prosthetic implant includes a graft having a wall defining a passage. A plurality of sensors are integrated with the graft. The sensors are configured to detect at least one structural...
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US20080033501 |
Elliptical element for blood pressure reduction
Apparatus is provided for treating hypertension of a subject. The apparatus includes an implantable element which has a non-circular shape and which is configured to reduce the hypertension by...
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US20080027532 |
RADIOPAQUE NITINOL ALLOYS FOR MEDICAL DEVICES
A radiopaque nitinol medical device such as a stent for use with or implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and...
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US20080021541 |
LASER PROCESS TO PRODUCE DRUG DELIVERY CHANNEL IN METAL STENTS
A method for forming a stent and for also forming channels in the outer surface of selected regions of the stent structure. The method includes impinging a laser beam generated by a diode pumped...
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US20080019917 |
Compositions Comprising Cells and Magnetic Materials for Targeted Delivery
The present invention provides a method in which a formulation comprising cells and a magnetic material is administered to a subject and part of the body of said subject is subjected to a magnetic...
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US20080015684 |
Method And Apparatus For Attaching Radiopaque Markers To A Stent
A mandrel for supporting a stent and rollers for pressing a radiopaque marker into a stent are disclosed. The mandrel can have a forward portion for carrying the stent and a rear portion for urging...
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US20080014240 |
Stereocomplex-forming composition and implantable medical device comprising same
The present invention relates to a composition of a first single enantiomer homopolymer and a separate stereocomplex formed of a second single enantiomer homopolymer and it mirror image enantiomer,...
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US20080009936 |
STENT DEVICE FOR ANASTOMOSES OF BLOOD VESSELS AND OTHER TUBULAR ORGANS
A method for connecting two blood vessels or other tubular organs in end-to-end fashion and a stent therefor including a central portion that may be expanded, nipples at opposite ends of the...
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US20080004689 |
Systems and Methods for Making Medical Devices
Systems and methods for making medical devices are disclosed.
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