COVERED ENDOPROSTHESIS WITH IMPROVED BRANCH DRAINAGE

An endoprosthesis may include an expandable framework including a body portion disposed between a first end and a second end, and a bowl portion disposed along the body portion; and a polymeric cover disposed on at least a portion of the expandable framework. The bowl portion may include an inner su...

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Bibliographische Detailangaben
Hauptverfasser: CONNAUGHTON, Enda, CRAWFORD, Richard, RIGALOS, Gerasimos, HOLDEN, Meabh
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An endoprosthesis may include an expandable framework including a body portion disposed between a first end and a second end, and a bowl portion disposed along the body portion; and a polymeric cover disposed on at least a portion of the expandable framework. The bowl portion may include an inner surface and an outer surface spaced apart radially outward from the inner surface. The bowl portion may extend radially outward from the body portion. The inner surface of the bowl portion may be devoid of the polymeric cover.