1
Henning Rud Andersen, John Michael Hasenkam, Lars Lyhne Knudsen: System and method for implanting cardiac valves. Jeffry J Grainger, Jens E Hoekendijk, Michael J Lynch, November 24, 1998: US05840081 (789 worldwide citation)

A valve prosthesis (9) for implantation in the body by use of catheter (11) comprises a stent made from an expandable cylinder-shaped thread structure (2,3) comprising several spaced apices (4). The elastically collapsible valve (4) is mounted on the stent as the commissural points (5) of the valve ...


2
Benjamin Spenser, Netanel Benichou, Assaf Bash, Avraham Zakai: Prosthetic heart valve and method. Edwards Lifesciences PVT, Klarquist Sparkman, April 25, 2017: US09629717 (1 worldwide citation)

A prosthetic heart valve assembly suitable for implantation in body ducts via a catheter. The prosthetic heart valve assembly includes a collapsible and expandable tubular frame having an inlet end and an outlet end. The frame is preferably made from a self-expanding material. Three pericardial leaf ...


3
Benjamin Spenser, Netanel Benichou, Assaf Bash, Avraham Zakai: Prosthetic heart valve and method. Edwards Lifesciences PVT, Klarquist Sparkman, April 10, 2018: US09937039

A system for replacing a deficient native aortic valve includes an implantable prosthetic valve having a self-expandable frame and a valve assembly formed with three valve leaflets. The self-expandable frame includes a plurality of support beams, each support beam having a plurality of preformed bor ...


4
Yoram Richter, Jacob Richter: System and method for placing a percutaneous valve device. Valve Medical, Cadwalader Wickersham & Taft, June 20, 2017: US09681950

A system and process for placing a percutaneous valve device in a body lumen at the location of implantation is provided, which enhances the accuracy of the placement. Anchors and placement wires are used to fix the implantation target and guide the device to the implantation site. The system and me ...


5
Yoram Richter, Ety Weisz, Boaz Schwarz, Eran Reuven, Eran Jassby, Yaron David, Amir Harel: System and method for assembling a folded percutaneous valve. Valve Medical, Cadwalader Wickersham & Taft, May 9, 2017: US09642702

The invention provides a multi-component (modular) percutaneous valve device that includes a valve module having valve leaflets and a valve frame. The valve frame includes one or more, for example two, ring members and a plurality of masts. Also provided is a valve frame having specially designed pi ...


6
Self-Assembling Modular Percutaneous Valve and Methods of Folding, Assembly and Delivery. February 2, 2017: US20170027691-A1

The present invention provides a modular prosthetic valve device having two or more device modules for percutaneous delivery unassembled at or near the valve implantation site and assembly at least in part using a self-assembly member, and a system and method of folding, delivering and assembling th ...


7
System and Method for Assembling a Folded Percutaneous Valve. July 20, 2017: US20170202665-A1

The invention provides a multi-component (modular) percutaneous valve device that includes a valve module having valve leaflets and a valve frame. The valve frame includes one or more, for example two, ring members and a plurality of masts. Also provided is a valve frame having specially designed pi ...


8
PROSTHETIC HEART VALVE AND METHOD. Edwards Lifesciences PVT, August 10, 2017: US20170224481-A1

A system for replacing a deficient native aortic valve includes an implantable prosthetic valve having a self-expandable frame and a valve assembly formed with three valve leaflets. The self-expandable frame includes a plurality of support beams, each support beam having a plurality of preformed bor ...


9
SYSTEM AND METHOD FOR PLACING A PERCUTANEOUS VALVE DEVICE. October 19, 2017: US20170296334-A1

A system and process for placing a percutaneous valve device in a body lumen at the location of implantation is provided which enhances the accuracy of the placement. Anchors and placement wires are used to fix the implantation target and guide the device to the implantation site. The system and met ...


10
IMPLANTABLE PROSTHETIC VALVE WITH NON-LAMINAR FLOW. November 30, 2017: US20170340441-A1

A prosthetic heart valve can include an expandable support stent, a valve assembly, and a connecting membrane. The support stent can have first and second end portions and can be configured to be radially expandable from a first configuration to a second configuration. The valve assembly can have an ...



Click the thumbnails below to visualize the patent trend.