公开(公告)号：US11109867B2

公开(公告)日：2021-09-07

申请号：US16355699

申请日：2019-03-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Patrick A. Haverkost ,  Arman Shahriar ,  Joel N. Groff ,  John LaRoy ,  John Mundahl ,  Eric Cooper

IPC: A61B17/12 ,  A61B17/00 ,  A61B90/00

Abstract: An implant for occluding a flow through a vessel may comprise a body member having a first end portion, a second end portion, and an intermediate rod portion extending between the first end portion and the second end portion and a mesh having base layer and a plurality of micro-pillars extending from a first surface of the base layer. The mesh may be disposed about at least a portion of the body such that the micro-pillars extending generally radially outward from the body member. The plurality of micro-pillars may be configured to extend into an adjacent tissue.