公开(公告)号：US20180133041A1

公开(公告)日：2018-05-17

申请号：US15871451

申请日：2018-01-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： CLAUDE O. CLERC ,  JONATHAN ROOT ,  TEWODROS ADMASSU

IPC: A61F2/95

CPC classification number: A61F2/95 ,  A61F2002/9517

Abstract: A stent delivery device has a handle and a sliding body, the sliding body is slidable with respect to the handle. The handle has a grip and a guide. The sliding body has at least two flange portions extending from the sliding body. The flange portions are offset from one another along the length of the sliding body. The operator can thereby deploy a relatively long stent by first gripping the nearest flange portion and pulling the sliding body toward the handle; subsequently, the operator can reposition his/or finger on the next-nearest flange portion and continue deployment of the stent by pulling the sliding body further toward the handle.

公开(公告)号：US20230248552A1

公开(公告)日：2023-08-10

申请号：US18164530

申请日：2023-02-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： MICHAEL WALSH ,  GARRETT CASSERLY ,  KEVIN WINDHEUSER ,  MOLLY SOLOMON ,  JASMINE CLEVENGER ,  JONATHAN ROOT

IPC: A61F2/848

CPC classification number: A61F2/848

Abstract: Example expandable stent designs are disclosed. An example expandable stent includes a tubular scaffold including an inner surface, an outer surface and a lumen extending therein. The expandable stent also includes an outer layer disposed along the outer surface of the tubular scaffold and a first preformed flap attached to the outer layer. Additionally, the preformed flap is configured to releasably engage a vessel wall when the stent is implanted therein.