公开(公告)号：US20190167453A1

公开(公告)日：2019-06-06

申请号：US16263353

申请日：2019-01-31

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Harris Colby ,  Stan R. Gilbert ,  John A. Hingston ,  William Bertolino ,  Claude O. Clerc ,  Petru Andrei

IPC: A61F2/848 ,  A61F2/07 ,  A61F2/90 ,  A61F2/915 ,  A61F2/00

Abstract: A tubular prosthesis that includes a scaffolding formed by at least one scaffolding filament; a cover; and at least one controlled ingrowth feature constructed and arranged to abut an inner surface of a lumen wall when the prosthesis is implanted in the body lumen. The controlled ingrowth feature may extend inwards or outwards from the prosthesis outer surface. The controlled ingrowth feature may be formed by a scaffolding filament; by a separate filament; by the cover; and combinations thereof.

公开(公告)号：US20230165695A1

公开(公告)日：2023-06-01

申请号：US18160004

申请日：2023-01-26

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Harris Colby ,  Stan R. Gilbert ,  John A. Hingston ,  William Bertolino ,  Claude O. Clerc ,  Petru Andrei

IPC: A61F2/848 ,  A61F2/00 ,  A61F2/07 ,  A61F2/90 ,  A61F2/915

CPC classification number: A61F2/848 ,  A61F2/0077 ,  A61F2/07 ,  A61F2/90 ,  A61F2/915 ,  A61F2/89

Abstract: A tubular prosthesis that includes a scaffolding formed by at least one scaffolding filament; a cover; and at least one controlled ingrowth feature constructed and arranged to abut an inner surface of a lumen wall when the prosthesis is implanted in the body lumen.
The controlled ingrowth feature may extend inwards or outwards from the prosthesis outer surface. The controlled ingrowth feature may be formed by a scaffolding filament; by a separate filament; by the cover; and combinations thereof