Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
J. Brent Ratz0
Glen T. Rabito0
Luca Pesce0
Christine Thanh Nguyen0
Date of Patent
January 15, 2019
Patent Application Number
15462438
Date Filed
March 17, 2017
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A prosthesis can be configured to grasp intralumenal tissue when deployed within a body cavity and prevent axial flow of fluid around an exterior of the prosthesis. The prosthesis can include an expandable frame configured to radially expand and contract for deployment within the body cavity, and an annular flap positioned around an exterior of the expandable frame. In some embodiments, the annular flap can extend outward from the frame and have a collapsed configuration and an expanded configuration.
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