Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Aditee Kurane0
Jaishankar Kutty0
Julia Ann Schraut0
Mina Safwat Fahim0
Peter Nicholas Braido0
Ramji T. Venkatasubramanian0
Date of Patent
May 3, 2016
0Patent Application Number
138290360
Date Filed
March 14, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A prosthetic heart valve includes a collapsible and expandable stent having a proximal end, a distal end, an annulus section adjacent the proximal end and an aortic section adjacent the distal end. The stent is formed of a plurality of struts. A cuff is coupled to the stent. The cuff has one or more features configured to reduce abrasion and/or perivalvular leakage.
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