公开(公告)号：US20220370219A1

公开(公告)日：2022-11-24

申请号：US17747406

申请日：2022-05-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Kevin Walsh ,  Sean P. Fleury ,  David Callaghan ,  Laura Emily Richards ,  John Thomas Favreau ,  James J. Scutti

IPC: A61F2/915 ,  A61F2/07 ,  A61F2/88

Abstract: Devices, systems, and methods for delivering targeted therapy to tissue at a treatment site with the use of a stent. The targeted therapy may include a functional and/or therapeutic agent separate from the stent, or a component of a functional and/or therapeutic agent separate from the stent and reactive with another component of a functional and/or therapeutic agent on the stent. The agent or component of an agent may be delivered with the stent, and/or before delivery of the stent, and/or after the stent has been delivered.

公开(公告)号：US11793501B2

公开(公告)日：2023-10-24

申请号：US17166875

申请日：2021-02-03

Applicant: Boston Scientific Scimed, Inc.

Inventor： Katrina Hansen ,  Robb M. Gavalis ,  David Callaghan ,  Bernadette Durr ,  John B. Golden

IPC: A61B17/00 ,  A61B17/34

CPC classification number: A61B17/00234 ,  A61B17/3478 ,  A61B2017/00318 ,  A61B2017/00367

Abstract: A medical device that includes a sheath, a tool within the sheath and movable relative to the sheath, and a handle including a rotation assembly configured to rotate the tool relative to the sheath in response to rotation of the rotation assembly relative to a portion of the handle. The rotation assembly rotates the tool relative to the sheath at predefined angular intervals and inhibits movement at each of the predefined angular intervals.