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Class 623/1.42 - Drug delivery


Subclass of Class 623 - Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor
Definition: Subject matter wherein the artificial blood vessel member
No. of applications: 802
Last issue date: 05/24/2012


1                      
Application No.Application TitleIssue Date
20120130481LOCAL VASCULAR DELIVERY OF ADENOSINE A2A RECEPTOR AGONISTS IN COMBINATION WITH OTHER AGENTS TO REDUCE MYOCARDIAL INJURY
A stent or other implantable medical device for the local delivery of a selective adenosine receptor agonist may be utilized in combination with other therapeutic agents to reduce myocardial injury following an acute myocardial infarction. As soon as possible following ...
05/24/2012
20120130480LOCAL VASCULAR DELIVERY OF ADENOSINE A2A RECEPTOR AGONISTS TO REDUCE MYOCARDIAL INJURY
A stent or other implantable medical device for the local delivery of a selective adenosine receptor agonist may be utilized to reduce myocardial injury following an acute myocardial infarction. As soon as possible following an acute myocardial infarction a stent or oth...
05/24/2012
20120109284BARE METAL STENT WITH DRUG ELUTING RESERVOIRS HAVING IMPROVED DRUG RETENTION
Implantable medical devices may be utilized to locally delivery one or more drugs or therapeutic agents to treat a wide variety of conditions, including the treatment of the biological organism's reaction to the introduction of the implantable medical device. These ther...
05/03/2012
20120071962INTRAVASCULAR STENT
Stents are provided with scaffold structures which have low exposures when implanted in arteries and other blood vessels and lumens. The cross-sectional dimensions, materials, and patterns are controlled to provide sufficient strength and coverage while maintaining the ...
03/22/2012
20120071961Stent With Hollow Drug-Eluting Elements
A stent includes a plurality of cylindrical elements joined along a common longitudinal axis to form a tube. The cylindrical elements include struts joined by crowns. Hollow, drug-eluting elements are disposed between adjacent cylindrical elements and connect adjacent c...
03/22/2012
20120071966DRUG-RELEASING STENT WITH CERAMIC-CONTAINING LAYER
A vascular or endoluminal stent is adapted to be implanted in a vessel, duct or tract of a human body to maintain an open lumen. The stent includes a base layer of a biologically compatible metal. An intermediate metal particle layer of substantial greater radiopacity o...
03/22/2012
20120053677IMPLANT WITH A SURFACE LAYER HAVING A TOPOGRAPHIC MODIFICATION
The present invention refers to an implant with a surface layer having a topographic modification. The topographic modification includes a line pattern with ridge and groove widths of 0.9 to 1.1 μm and a ridge height of more than 0.9 μm....
03/01/2012
20120046734MEDICAL DEVICES AND METHODS OF MAKING THE SAME
Medical devices, such as endoprostheses, and related methods are disclosed....
02/23/2012
20120041540STENT TO BE USED IN TUBULAR ORGAN IN VIVO
Provided is a stent to be inserted into an in vivo organ having a tubular structure that allows a degree of freedom in design and excellent mechanical flexibility. A cylinder-shaped stent is inserted to be placed and used in the inner cavity of an in vivo tubular organ,...
02/16/2012
20120027834METHODS OF TREATMENT WITH SYK INHIBITORS
The present invention provides novel compositions and methods for inhibiting restenosis, thrombosis, and/or inflammation in a patient undergoing a vascular intervention. More particularly, the present invention provides intravascular devices coated with one or more sple...
02/02/2012
20120029626DRUG DELIVERY ENDOVASCULAR STENT AND METHOD OF USE
A radially expandable, endovascular stent designed for placement at a site of vascular injury, for inhibiting restenosis at the site, a method of using, and a method of making the stent. The stent includes a radially expandable body formed of one or more metallic filame...
02/02/2012
20120029612COVERED TOROID STENT AND METHODS OF MANUFACTURE
An expandable stent for implantation in a body lumen, such as coronary-artery, and methods for manufacturing such a stent are provided, whereby the stent comprises at least one radially expandable cylindrical crown covered with a polymeric tube. The at least one crown i...
02/02/2012
20120016467POLYMER-BASED, SUSTAINED RELEASE DRUG DELIVERY SYSTEM
Disclosed is a sustained release system that includes a polymer and a prodrug having a solubility less than about 1 mg/ml dispersed in the polymer. Advantageously, the polymer is permeable to the prodrug and may be non-release rate limiting with respect to the rate of r...
01/19/2012
20120016466ABLUMINALLY COATED DRUG-ELUTING STENTS HAVING A FORM-FITTING PROTECTIVE LAYER
A drug-eluting stent, comprising a base body that is made of an implant material, the base body being partially or entirely covered on the abluminal side with an active ingredient-releasing coating that comprises or is made of a polymer and an active ingredient having a...
01/19/2012
20120016465Biodegradable Extravascular Stent
The present invention relates to extravascular supports. In particular, to extravascular supports which are used in vein grafting. More in particular, it relates to extravascular supports which are biodegradable....
01/19/2012
20120010691Particle Embedded Polymer Stent and Method of Manufacture
A particle embedded polymer stent and method of manufacture, which includes a stent delivery system having a catheter; a balloon operably attached to the catheter; and a polymer stent disposed on the balloon, the stent comprising struts interconnected to form a tubular ...
01/12/2012
20120010698Implantable Pressure-Actuated Drug Delivery Systems and Methods of Manufacture and Use
Implantable pressure-actuated systems to deliver a drug and/or other substance in response to a pressure difference between a system cavity and an exterior environment, and methods of fabrication and use. A pressure-rupturable membrane diaphragm may be tuned to rupture ...
01/12/2012
20120004720G-TYPE PEPTIDES AND OTHER AGENTS TO AMELIORATE ATHEROSCLEROSIS AND OTHER PATHOLOGIES
This invention provides novel peptides, and other agents, that ameliorate one or more symptoms of atherosclerosis and/or other pathologies characterized by an inflammatory response. In certain embodiment, the peptides resemble a G* amphipathic helix of apolipoprotein J....
01/05/2012
20110319976DEVICE AND METHOD FOR PREVENTING STENOSIS AT AN ANASTOMOSIS SITE
The present invention relates to treating or preventing stenosis at an anastomosis site. In one embodiment, the present invention is a stent is curved along the longitudinal axis for placement in and adjacent to the graft orifice. In a further embodiment, the stent is d...
12/29/2011
20110319977BIOABSORBABLE IMPLANTS
A bioabsorbable implant including an elongated metallic element including more than 50% a metal substantially free of rare earth metals, with the elongated metallic element defining at least a portion of the bioabsorbable implant....
12/29/2011
20110319984Rejuvenation or preservation of germ cells
Certain embodiments disclosed herein include, but are not limited to, at least one of compositions, methods, devices, systems, kits, or products regarding rejuvenation or preservation of germ cells or gametes. Certain embodiments disclosed herein include, but are not li...
12/29/2011
20110319985METHODS AND APPARATUS FOR LOCALIZED ADMINISTRATION OF INHIBITORY MOIETIES TO A PATIENT
Methods and devices are provided for the localized administration to a patient of moieties effective for inhibiting unwanted cellular growth, including restenosis of an artery treated with a stent implant for blockage of blood flow by an atherosclerotic lesion. After im...
12/29/2011
20110313514Drug-eluting stent
A drug-eluting stent comprises a coated layer prepared of a composition comprising a polymer and a drug, the coated layer being a single coated layer with the composition, or comprises a first coated layer prepared of the above composition and a second coated layer with...
12/22/2011
20110307047SYSTEM AND METHODS FOR TREATING A BIFURCATION
A system for treating a bifurcation includes first and second delivery catheters, each having an expandable member and a stent. The stent on the second delivery catheter has a side hole. A portion of the first delivery catheter is disposed under a portion of the stent o...
12/15/2011
20110307053POLYMER METAL AND COMPOSITE IMPLANTABLE MEDICAL DEVICES
A device and a method of manufacturing an implantable medical device, such as a stent, are described herein. The device includes a metallic region composed of a bioerodable metal and a polymer region composed of a biodegradable polymer contacting the metallic region. Th...
12/15/2011
20110295365Anti-viral compositions and methods for administration
Certain embodiments disclosed relate to compositions, including therapeutic compositions, methods, articles of manufacture, systems, and devices. Certain embodiments relate to anti-viral compositions, methods, articles of manufacture, systems and devices....
12/01/2011
20110282430Endoprosthesis
In embodiments, a stent includes a copolymer having a modulus of about 10 MPa or less and exhibiting hydrolytic degradation substantially by surface erosion....
11/17/2011
20110282436Endoprosthesis
A stent includes a MOF which adjusts pore size upon desorption or adsorption of organic molecules....
11/17/2011
20110276123VASCULAR STENT DESIGN
This invention is directed to the design of radially expandable vascular stents to optimize hemodynamic flow characteristics that are favorable for the inhibition of stent-associated thrombosis, inflammation, and restenosis (neointimal formation) and that will reduce th...
11/10/2011
20110274732MEDICAL DEVICE LOADED WITH FORMULATION FOR TARGETED DELIVERY OF BIOLOGICALLY ACTIVE MATERIAL/S AND METHOD OF MANUFACTURE THEREOF
The present invention relates to targeted drug delivery of a drug or therapeutic agent through medical devices coated with formulations comprising of therapeutic agent. The coating on medical devices comprises of therapeutic agent(s), affinity vehicle(s) and additives f...
11/10/2011
20110270382Drug Delivery After Biodegradation Of The Stent Scaffolding
Disclosed is a stent comprising a bioabsorbable polymeric scaffolding; and a plurality of depots in at least a portion of the scaffolding, wherein the plurality of depots comprise a bioabsorbable material, wherein the degradation rate of all or substantially all of the ...
11/03/2011
20110264190STENTS AND OTHER DEVICES HAVING EXTRACELLULAR MATRIX COATING
Provided herein are devices comprising a stent; and a coating on said stent comprising a polymer and an active agent, wherein the active agent comprises at least one of: extracellular matrix and an extracellular matrix component. Provided herein are methods of preparing...
10/27/2011
20110264197COATED MEDICAL DEVICE
A coated medical device (10) including a structure (12) adapted for introduction into a passage or vessel of a patient. The structure is formed of preferably a non-porous base material (14) having a bioactive material layer (18) disposed ther...
10/27/2011
20110264188RE-ESTABLISHMENT OF BLOOD FLOW IN BLOCKED HUMAN ARTERIES BY TRANSFERRING NANO-ENCAPSULATED DRUG THROUGH MEDICAL DEVICES, DESIGNED FOR THE SAME AND RELEASING THE NANO-ENCAPSULATED DRUG IN HUMAN ARTERY WITH BODY PH
A drug-delivering insertable medical device for treating a medical condition associated with a body lumen is disclosed. The drug-delivering insertable medical device includes an outer surface coated with two or more nano-carriers having two or more average diameters. A ...
10/27/2011
20110264187Drug Eluting Folded Stent and Stent Delivery System
The drug eluting folded stent and a stent delivery system, which includes a stent having a plurality of struts interconnected to form a tubular body. At least one of the struts includes a U-shaped strut having in cross-section a first leg, a second leg, and a closed end...
10/27/2011
20110251663Drug Eluting Rolled Stent and Stent Delivery System
The drug eluting rolled stent and a stent delivery system, which includes a catheter; a balloon operably attached to the catheter; and a stent disposed on the balloon. The stent includes a rectangular metal foil sheet having a first side and a second side, the rectangul...
10/13/2011
20110251677Coating Designs For The Tailored Release Of Dual Drugs From Polymeric Coatings
Provided herein are coating designs for the tailored release of two therapeutic agents from polymer coatings and methods of making and using the same....
10/13/2011
20110251670EXPANDABLE STENT THAT COLLAPSES INTO A NON-CONVEX SHAPE AND EXPANDS INTO AN EXPANDED, CONVEX SHAPE
An expandable stent that can transform between a collapsed state and an expanded state is described. The stent includes a first cross-sectional shape and a second cross-sectional shape. The first cross-sectional shape is a non-convex shape when the stent is in the colla...
10/13/2011
20110251672ASPECT RATIO FOR STENT STRUT DESIGN
An intravascular stent is provided to be implanted in coronary arteries and other body lumens. The stent includes stent struts that have a transverse cross-section that is substantially rectangular and an aspect ratio in the range of 0.9 to 1.0 to 1.4 to 1.0. This range...
10/13/2011
20110245904Implantable Prosthesis With Depot Retention Feature
A prosthesis for intraluminal drug delivery can comprise a plurality of interconnected struts that form a tubular scaffold structure. The struts include through-holes with an inner surface configured to retain a bioabsorbable depot. The bioabsorbable depot includes a dr...
10/06/2011
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