公开(公告)号：US20210268155A1

公开(公告)日：2021-09-02

申请号：US17184713

申请日：2021-02-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Martin BURKE ,  Daniel TUCK ,  John T. FAVREAU ,  Lauren LYDECKER

IPC: A61L31/14 ,  A61L31/12 ,  A61L31/04 ,  B33Y80/00 ,  B33Y70/00 ,  A61L31/16

Abstract: A medical system including a tube defining a lumen, a porous body connected to a distal end of the tube to be advanced to a target site within a subject. The porous body defines a plurality of openings, the plurality of openings are in fluid connection with the lumen, the porous body includes a first material and a second material, and the second material elutes from the porous body in the subject.

公开(公告)号：US20240366845A1

公开(公告)日：2024-11-07

申请号：US18775416

申请日：2024-07-17

Applicant: Boston Scientific Scimed, Inc.

Inventor： Martin BURKE ,  Daniel TUCK ,  John T. FAVREAU ,  Lauren LYDECKER

IPC: A61L31/14 ,  A61L31/04 ,  A61L31/12 ,  A61L31/16 ,  B33Y70/00 ,  B33Y80/00

Abstract: A medical system including a tube defining a lumen, a porous body connected to a distal end of the tube to be advanced to a target site within a subject. The porous body defines a plurality of openings, the plurality of openings are in fluid connection with the lumen, the porous body includes a first material and a second material, and the second material elutes from the porous body in the subject.

公开(公告)号：US20210260335A1

公开(公告)日：2021-08-26

申请号：US17185685

申请日：2021-02-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Martin BURKE ,  Daniel TUCK

IPC: A61M25/00 ,  A61M1/00

Abstract: A medical device that includes a shaft defining a lumen and a distal portion, the distal portion defining a side opening in fluid communication with the lumen. The medical device includes a device coupled to the distal portion of the shaft and overlying the side opening. The device includes an expandable member configured to expand laterally outward from a collapsed state to an expanded state, and configured to permit fluid to flow through the expandable member and into the side opening. The device includes a constricting device positioned in contact with the expandable member and configured to move relative to the expandable member from a first position to a second position. The expandable member is in the collapsed state when the constricting device is in the first position and the expandable member is in the expanded state when the constricting device is in the second position.