公开(公告)号：US20240189097A1

公开(公告)日：2024-06-13

申请号：US18530637

申请日：2023-12-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Hannah REBAR ,  John B. GOLDEN ,  Andrew PIC ,  Pauline Rosemary LIMBERG ,  Robert SEARS ,  Ryan EVERS ,  Alexandra HAUGEN ,  Adam Gregory McDERMOTT

IPC: A61F2/24

CPC classification number: A61F2/2403 ,  A61F2/2412 ,  A61F2/243 ,  A61F2/2436 ,  A61F2002/9505

Abstract: A valve assembly for a medical device that includes an enclosure to store an agent, a funnel coupled to the enclosure, and configured to receive the agent via an opening of the enclosure, and a valve fluidly coupled to the enclosure and the funnel. The valve is at least partially disposed between the enclosure and the funnel, and at least a portion of the agent is received on the valve. The valve is configured to move from a first position to a second position relative to the enclosure and the funnel to selectively release the agent from the enclosure into the funnel. In the first position, the valve is configured to close the opening and inhibit the agent from exiting the enclosure and entering the funnel. In the second position, the valve is configured to open the opening and release the agent from the enclosure for delivery into the funnel.