Matches 1 - 24 out of 24


Match Document Document Title
9028542 Venous valve, system, and method  
A venous valve with a frame and a cover on the frame for unidirectional flow of a liquid through the valve.
8876897 Implantable prosthetic valves and methods relating to same  
In accordance with one embodiment of the present disclosure, a prosthetic valve is provided. The prosthetic valve includes an annulus, a pair of leaflets, and a pair of support elements. The...
8679175 Artificial valve prosthesis with a free leaflet portion  
One embodiment of the present invention provides an implantable valve prosthesis. The valve prosthesis includes a frame defining a lumen extending between a proximal frame end and a distal frame...
8672997 Valve with sinus  
A valve with a structural member and valve leaflets that provide a sinus.
8426199 Method for the treatment of biological tissue of animal or human origin, such as porcine, bovine pericardium or human cadaver heart valves, and biological tissue treated accordingly  
A method for treating glutardialdehyde-stabilized biological tissue of animal or human origin, such as porcine, bovine pericardium or human cadaver heart valves, provides a physical plasma...
8382822 Implantable vascular device  
A valve prosthesis, such as an artificial venous valve, having a support frame and leaf structure comprising one or more leaflets in which the outer edge of each leaflet engages the inner...
8236051 Apparatus for placement in the annulus of a tricuspid valve  
An apparatus for implantation in an annulus of a tricuspid valve. The apparatus has an anterior annulus aspect, a posterior annulus aspect, and an atrioventricular (AV) node located adjacent the...
8128681 Venous valve apparatus, system, and method  
A venous valve with a tubular frame that includes an outer surface and an inner surface opposite the outer surface and defining a lumen, and a cover over at least the outer surface of the tubular...
8092522 Artificial valve prostheses with a free leaflet portion  
An implantable valve prosthesis including a frame defining a lumen extending between a proximal frame end and a distal frame end and a leaflet positioned within the lumen and having a distal edge...
8075615 Prosthetic cardiac valve formed from pericardium material and methods of making same  
A prosthetic stented heart valve which includes a compressible and expandable stent structure having first and second opposite ends, an expanded outer periphery, and a compressed outer periphery...
7678144 Prosthetic valve with slanted leaflet design  
The invention relates to a prosthetic valve for regulating fluid flow through a body lumen. The valve includes a frame and a valve member comprising at least one semi-rigid leaflet and at least...
7563276 Intraluminal medical device with cannula for controlled retrograde flow  
Prosthetic valves for regulating fluid flow through a body vessel are described. The valves include a valve member that includes at least a portion that is capable of moving to selectively permit...
7556645 Translumenally implantable heart valve with formed in place support  
A cardiovascular prosthetic valve includes a cuff having a distal end and a proximal end. An inflatable structure is coupled to the cuff and has at least one inflatable channel that forms a...
7544207 Medical device with bioactive agent  
Medical devices with one or more bioactive agents are provided for regulating fluid flow through a body vessel. Medical devices according to the invention can comprise prosthetic valves that...
7087079 Method and apparatus for replacing a mitral valve with a stentless bioprosthetic valve  
A stentless bioprosthetic valve includes at least one piece of biocompatible material comprising a bi-leaflet conduit. The conduit has a distal end and a proximal end that defines a first annulus...
6939378 Microfabricated tissue as a substrate for pigment epithelium transplantation  
Methods and apparatus for modifying membranous tissue, growing cells on modified membranous tissue, and for transplantation of modified tissues and modified tissues with attached cells are...
6517576 Implantable patch prosthesis having one or more cusps for improved competency  
A patch prosthesis includes at least one cusp extending from a length of an associated valve wall. An elongated sheet of biocompatible material is attached to the valve wall, such that a portion...
6494909 Endovascular valve  
A one-way valve suitable for implant in the human vascular system is disclosed. The valve is formed by a tube of braided filaments and has an upstream end supported in an open configuration by a...
6001126 Stentless bioprosthetic heart valve with coronary protuberances and related methods for surgical repair of defective heart valves  
A stentless aortic bioprosthesis having patent, non-ligated coronary artery segments extending therefrom, and methods for surgical replacement of aortic and/or non-aortic (e.g., pulmonary) heart...
4759759 Bubble heart valve  
A novel bileaflet mitral heart valve is provided herein, which in two alternative embodiments may have symmetrical leaflets or assymmetrical leaflets. It has a stent including a circular base and...
4655773 Bicuspid valve prosthesis for an auriculo-ventricular cardiac aperture  
The disclosed prosthesis for replacement of the bicuspid or mitral valve in the left auriculo-ventricular aperture, or of the tricuspid valve in the right auriculo-ventricular aperture, is fitted...
4490859 Artificial heart valves  
A bioprosthetic mitral valve replacement comprises a flexible frame (1) having a ring-shaped base (2) and at least a pair of upstanding posts (3), which divide the base into at least two portions...
4340977 Catenary mitral valve replacement  
Mitral heart valve comprising a stent including a circular base and a pair of upstanding diametrically opposed struts, separating a pair of diametrically opposed arcuately shapes depressed...
3739402 BICUSPID FASCIA LATA VALVE  
A graft-support for homograft and heterograft tissue valve implantation comprising a ring base, two struts extending from one side of the ring base and generally parallel to its axis, and a fabric...

Matches 1 - 24 out of 24