公开(公告)号：US20210162175A1

公开(公告)日：2021-06-03

申请号：US17109537

申请日：2020-12-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： John Thomas Favreau ,  Stan Robert Gilbert ,  Jennifer Mague ,  Andrew Pic ,  Matthew LaPlaca ,  Jennifer Golden ,  Jennifer Whelehan ,  Travis Henchie

IPC: A61M25/01 ,  A61M25/09 ,  A61M25/00

Abstract: A medical device may comprise a handle and a flexible sheath extending from the handle. The sheath may include a first chamber configured to receive a first agent and a second chamber configured to receive a second agent. Each of the first chamber and the second chamber may be disposed in a distal portion of the sheath. The sheath may also include a first piston received within the first chamber and a second piston received within the second chamber and at least one actuation element configured to transmit a force from the handle to each of the first piston and the second piston. When the handle is in a first configuration, the first agent may be maintained within the first chamber and the second agent is maintained within the second chamber. When the handle is in a second configuration, the first agent may be released from the first chamber to mix with the second agent.