Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter N. Braido0
Date of Patent
March 16, 2021
0Patent Application Number
158929880
Date Filed
February 9, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A prosthetic heart valve for replacing a native valve includes a collapsible and expandable stent having a proximal end and a distal end, and a valve assembly disposed within the stent, the valve assembly including a plurality of leaflets and a cuff annularly disposed about the stent. The cuff includes a surplus portion capable of forming a sealing structure having a diameter greater than a diameter of the proximal end of the stent when deployed.
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