Described embodiments are directed toward prosthetic valves and systems and methods of making prosthetic valves. In accordance with an embodiment, a prosthetic valve comprises and leaflet frame, and outer frame and a film. The leaflet frame has a generally tubular shape defining a plurality of leaflet windows. The outer frame has a generally tubular shape. The leaflet frame is coaxially disposed at least partially within the outer frame. The leaflet frame and outer frame is coupled at least in part by a contiguous portion of the film. At least a portion of the contiguous portion of the film is contained between and coupling the leaflet frame and outer frame operable to prevent relative movement and contact therebetween. The film defines a leaflet extending from each of the leaflet windows.
申请公布号
HK1215144(A1)
申请公布日期
2016.08.19
申请号
HK20160103104
申请日期
2016.03.17
申请人
W. L. Gore & Associates Inc.
发明人
BRUCHMAN, William, C.;CRAWFORD, Daniel, A.;HAGAMAN, Logan, R.;HARTMAN, Cody, L.