公开(公告)号：US10603193B2

公开(公告)日：2020-03-31

申请号：US15807549

申请日：2017-11-08

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Martyn G. Folan ,  Martin Hynes ,  Damien V. Nolan ,  Enda Connaughton ,  Matthew Montague ,  Thomas M. Keating ,  Michael Walsh

IPC: A61F2/90 ,  A61F2/848 ,  A61F2/04 ,  A61F2/88

Abstract: An illustrative stent may comprise an elongated tubular member having a first end and a second end and an intermediate region disposed therebetween. The elongated tubular member may include at least one barb attached thereto. The barb may be configured to be tucked under a filament of the stent during delivery of the stent and protrude radially from the stent, when the stent is deployed.

公开(公告)号：US20170290692A1

公开(公告)日：2017-10-12

申请号：US15483514

申请日：2017-04-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Geraldine A. Toner ,  Martyn G. Folan ,  Enda Connaughton ,  Damien V. Nolan ,  Matthew Montague

IPC: A61F2/97

Abstract: A stent delivery device including an elongate shaft having a proximal region, a distal region and at least one lumen extending therein. The stent delivery device also includes a collapsible frame attached to the distal region of the elongate shaft. The collapsible frame includes a plurality of arms configured to surround a stent such that the plurality of arms define a stent containment region. The stent delivery device also includes an inner member extending within a least a portion of the stent containment region and an actuation member configured to actuate the plurality of arms of the collapsible frame from an expanded configuration to a collapsed configuration.