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US20120290062 INTRA-ATRIAL IMPLANTS MADE OF NON-BRAIDED MATERIAL  
Several unique intra-cardiac pressure devices, placement catheters, methods of placement and methods of treating heart failure are presented. The intra-cardiac pressure devices presented allow...
US20110295362 PROSTHESIS FOR RETRIEVAL AND DEPLOYMENT  
The present disclosure relates to devices and methods for implanting a prosthesis into a heart of a mammal, such as a person. The disclosure includes a prosthesis that acts as a pressure vent...
US20140343665 STENT FOR THE POSITIONING AND ANCHORING OF A VALVULAR PROSTHESIS IN AN IMPLANTATION SITE IN THE HEART OF A PATIENT  
The present invention relates to a stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient. Specifically, the present invention relates...
US20130253635 STENT FOR THE POSITIONING AND ANCHORING OF A VALVULAR PROSTHESIS IN AN IMPLANTATION SITE IN THE HEART OF A PATIENT  
The present invention relates to a stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient. Specifically, the present invention relates...
US20130079869 STENT FOR THE POSITIONING AND ANCHORING OF A VALVULAR PROSTHESIS IN AN IMPLANTATION SITE IN THE HEART OF A PATIENT  
The present invention relates to a stet for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient. Specifically, the present invention relates to...
US20140277390 PROSTHESIS FOR ATRAUMATICALLY GRASPING INTRALUMENAL TISSUE AND METHODS OF DELIVERY  
A prosthesis can comprise an expandable frame, a plurality of distal anchors and a plurality of proximal anchors. The anchors can extend outwardly from the frame. The frame can be configured to...
US20120310328 SYSTEM AND METHOD FOR TREATING VALVE INSUFFICIENCY OR VESSEL DILATATION  
A medical device for treating aortic insufficiency (and associated aneurysms or defects of any other vessel associated with a valve) includes a support structure, a stent, a prosthetic valve and a...
US20140172070 CARDIAC VALVE REPAIR SYSTEM AND METHODS OF USE  
Methods and apparatus are provided for repairing or replacing a defective cardiac valve including an anchor having a double helix configured to engage the cardiac valve leaflets of a diseased or...
US20120016464 CARDIAC VALVE REPAIR SYSTEM AND METHODS OF USE  
Methods and apparatus are provided for repairing or replacing a defective cardiac valve including an anchor having a double helix configured to engage the cardiac valve leaflets of a diseased or...
US20120143316 Prosthetic Valve for Transluminal Delivery  
A prosthetic valve comprises a valve assembly having a base, a plurality of leaflets, and commissures. The valve also comprises a support stent having a plurality of expandable cells and a...
US20130096664 Medical Implant Maintaining Gaps upon Crimping, Method and Delivery Device  
An implant, intended to be detachably fixed or crimped on a portion or an outer surface of a catheter for being delivered to an implantation site, includes a longitudinal axis, or an inner space...
US20120303113 IMPLANTABLE PROSTHETIC VALVE ASSEMBLY AND METHOD FOR MAKING THE SAME  
An implantable prosthetic valve assembly having a support stent, or frame, having circumferential struts with multiple bends forming obtuse angles when the valve assembly is expanded to its...
US20110251670 EXPANDABLE 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...
US20110245911 Transcatheter Valve with Torsion Spring Fixation and Related Systems and Methods  
Described is a prosthetic valve, comprising: an expandable stent including an inner lumen and having a first and a second end; and a spring attached to the first end of the expandable stent;...
US20140277389 RADIOPAQUE TRANSCATHETER VALVE AND ANATOMICAL MARKERS  
A prosthetic valve assembly for implantation in a patient's circulatory system includes a stent, a valve member coupled to the stent and defining a preferred landing zone relative to anatomical...
US20140296966 STENT FEATURES FOR COLLAPSIBLE PROSTHETIC HEART VALVES  
A prosthetic heart valve includes a stent having an expanded condition and a collapsed condition. The stent includes a plurality of distal cells, a plurality of proximal cells, a plurality of...
US20120078347 STENT FEATURES FOR COLLAPSIBLE PROSTHETIC HEART VALVES  
A prosthetic heart valve includes a stent having an expanded condition and a collapsed condition. The stent includes a plurality of distal cells, a plurality of proximal cells, a plurality of...
US20120010697 HEART VALVE PROSTHESIS USING DIFFERENT TYPES OF LIVING TISSUE AND METHOD OF FABRICATING THE SAME  
A heart valve prosthesis and a method of fabricating the same. The heart valve prosthesis uses a leaflet of pig pericardium or a leaflet of cattle pericardium, which has a suitable thickness...
US20110098802 COLLAPSIBLE AND RE-EXPANDABLE PROSTHETIC HEART VALVE CUFF DESIGNS AND COMPLEMENTARY TECHNOLOGICAL APPLICATIONS  
A prosthetic heart valve is provided with a cuff (85, 285, 400) having features which promote sealing with the native tissues even where the native tissues are irregular. The cuff may include a...
US20110166636 Method and Apparatus for Replacing a Prosthetic Valve  
In one aspect, the present disclosure concerns a percutaneously delivered adapter stent that is deployed within a previously implanted prosthetic valve and serves as an anchor or platform for...
US20140046433 Heart Valve Prosthesis  
A heart valve prosthesis configured for deployment within a native heart valve. The heart valve prosthesis includes a tubular stent and a prosthetic valve component disposed within and secured to...
US20110295363 Prosthetic Heart Valve And Transcatheter Delivered Endoprosthesis Comprising A Prosthetic Heart Valve And A Stent  
The invention relates to a prosthetic heart valve (100) for an endoprosthesis (1) used in the treatment of a stenotic cardiac valve and/or a cardiac valve insufficiency. The prosthetic heart valve...
US20140018906 METHODS AND SYSTEMS FOR DELIVERING PROSTHESES USING RAIL TECHNIQUES  
Exemplary embodiments provide methods and systems for delivering a prosthesis to a target location in a lumenal system of a patient. At least one tether is secured proximate the target location to...
US20110264196 Stents for Prosthetic Heart Valves  
A stented valve including a stent structure having a generally tubular body portion, an interior area, a longitudinal axis, an first end, an second end, and an outer surface; at least one outflow...
US20130211504 METHOD OF USING AMNION ALLOGRAFT IN HEART VALVE REPAIR SURGERY  
Improved methods for heart valve repair surgery are described. The methods utilize an allograft comprising a layer of amnion to improve the performance and reduce complications of heart valve...
US20110022157 Stents, Valved-Stents, and Methods and Systems for Delivery Thereof  
Embodiments of the present disclosure are directed to stents, valved-stents, (e.g., single-stent-valves and double stent/valved-stent systems) and associated methods and systems for their delivery...
US20110251675 Transcatheter Prosthetic Heart Valve Delivery Device With Partial Deployment and Release Features and Methods  
A delivery device for percutaneously deploying a stented prosthetic heart valve, including a delivery sheath, an inner shaft, and a spindle. The inner shaft is slidably disposed within a lumen of...
US20110238159 MEDICAL DEVICE FOR TREATING A HEART VALVE INSUFFICIENCY  
A medical device for treating a heart valve insufficiency, with an endoprosthesis which can be introduced into a patient's body and expanded to secure a heart valve prosthesis in the patient's...
US20140277388 BIOCOMPATIBLE FOAM OCCLUSION DEVICE FOR SELF-EXPANDING HEART VALVES  
A self-expandable ring seals a gap between a medical device and adjacent body tissue. The ring is disposed about the medical device and configured to self-expand from a first radius in a...
US20130226286 PROSTHETIC AORTIC CONDUIT WITH REPLACEMENT VALVE LOCATING MEANS  
There is provided a prosthetic aortic conduit (4) comprising a replacement valve locating means (13). The replacement valve locating means can be, for example, a biocompatible radio-opaque marker...
US20090177271 Prosthesis for Ascending Aortic Segment and Method for Surgical Treatment of an Aortic Valve Leak  
The invention concerns a method for preauthentication of a first entity (10) by a second entity (1) communicating with each other through a wireless link, including the following steps: the second...
US20100049306 Infundibular Reducer Devices  
Described is a prosthetic valve assembly comprising: a radially self-expandable stent configured to expand to bear against a wall of a native body lumen; and an implantable prosthetic valve,...
US20100305685 STENTED PROSTHETIC HEART VALVES  
A surgical sutureless valve that is attached to a stent frame for delivery to a location in a patient using percutaneous implantation devices and methods.
US20120035703 Truncated Conical Heart Valve Stent with Anchoring Threads and Methods of Use  
A heart valve stent and methods of use thereof, such stent having a heart valve implant and several proximally disposed tissue anchors, also comprising a plurality of anchoring threads, each with...
US20130317598 RAPID DEPLOYMENT PROSTHETIC HEART VALVES  
A heart valve prosthesis that can be quickly and easily implanted during a surgical procedure is provided. The prosthetic valve comprises a support structure that is deployed at a treatment site....
US20100191320 STENT FOR THE POSITIONING AND ANCHORING OF A VALVULAR PROSTHESIS IN AN IMPLANTATION SITE IN THE HEART OF A PATIENT  
The present invention relates to a stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient. Specifically, the present invention relates...
US20100249910 DEVICES, SYSTEMS AND METHODS TO TREAT HEART FAILURE  
Several unique intracardiac pressure vents, placement catheters, methods of placement and methods of treating heart failure are presented. The intracardiac pressure vents presented allow...
US20090248143 PERCUTANEOUS AORTIC VALVE ASSEMBLY  
The present invention provides devices and methods for the treatment of cardiovascular valve diseases such as aortic stenosis. A vascular valve assembly is formed from two or more valve devices,...
US20140074223 Multiple Orifice Implantable Heart Valve and Methods of Implantation  
A surgically implantable multiple orifice heart valve having a valve frame with at least two orifices, each of which can accommodate a tissue valve. The multiple orifice heart valve includes a...
US20100249909 DEVICES, SYSTEMS AND METHODS TO TREAT HEART FAILURE  
Several unique intracardiac pressure vents, placement catheters, methods of placement and methods of treating heart failure are presented. The intracardiac pressure vents presented allow...
US20140114395 Percutaneously Implantable Replacement Heart Valve Device and Method of Making Same  
A method of making a replacement heart valve device whereby a fragment of biocompatible tissue material is treated and soaked in one or more alcohol solutions and a solution of glutaraldehyde. The...
US20070244546 Stent Foundation for Placement of a Stented Valve  
A valve replacement system that can be used for treating abnormalities of the right ventricular outflow tract in a nonsymmetrical region of a vessel or conduit that includes a prosthetic valve...
US20140088686 CARDIAC VALVE PROSTHESIS DEPLOYMENT SYSTEM  
The present invention relates to a deployment system (10) for deploying an expandable cardiac valve prosthesis. The deployment system comprises a first tube (11) being designed to carry an...
US20110295361 Catheter Deliverable Artificial Multi-Leaflet Heart Valve Prosthesis and Intravascular Delivery System for a Catheter Deliverable Heart Valve Prosthesis  
A heart valve prosthesis includes a collapsible stent and a one-piece multi-leaflet valve. The stent includes at least one length of wire having a series of turns forming a spring-like stent. The...
US20120035713 Truncated Cone Heart Valve Stent  
A heart valve stent having a section with a heart valve implant and several proximally disposed tissue anchors, also comprising a plurality of anchoring threats, each with a proximate end fastened...
US20070244544 Seal for Enhanced Stented Valve Fixation  
A valve replacement system that can be used for treating abnormalities of the right ventricular outflow tract includes a prosthetic valve device having a sealant contacting at least a portion of...
US20110015722 DEVICE AND METHOD FOR RESHAPING MITRAL VALVE ANNULUS  
Devices and methods for reshaping a mitral valve annulus are provided. One preferred device is configured for deployment in the right atrium and is shaped to apply a force along the atrial septum....
US20090306768 PERCUTANEOUS VALVE PROSTHESIS AND SYSTEM AND METHOD FOR IMPLANTING SAME  
A heart valve prosthesis includes a cylindrical valve cage stent constructed to be implanted percutaneously in the planar axis of a native valve annulus, an elastic and compressible, multi-leaflet...
US20110208293 Catheter-Based Heart Valve Therapy System with Sizing Balloon  
A catheter-based heart valve therapy system, includes a stented heart valve prosthesis including a stent frame having a valvular contact region that is configured to make contact with a heart...
US20120116498 AORTIC VALVE PROSTHESES  
The present embodiments provide a valve for implantation in a patient, for example, an aortic valve. The valve comprises a proximal region comprising a cylindrical shape, and a distal region...
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