公开(公告)号：US20200061279A1

公开(公告)日：2020-02-27

申请号：US16666870

申请日：2019-10-29

Applicant: AngioDynamics, Inc.

Inventor： Karla Weaver ,  Jim Cuthane

IPC: A61M1/36 ,  A61M25/00 ,  A61M39/24 ,  A61M39/22 ,  F16K15/14

Abstract: A valve for controlling material flow through a catheter, comprises a first flexible member including a first moveable element, wherein, when the first moveable element is in the open position, material may flow past the first flexible member through a first lumen of the catheter and, when the first moveable element is in the closed position, flow through the first lumen is prevented and a first biasing member coupled to the first flexible member for biasing the first moveable member toward the closed position.

公开(公告)号：US20160008530A1

公开(公告)日：2016-01-14

申请号：US14857962

申请日：2015-09-18

Applicant: AngioDynamics, Inc.

Inventor： Karla Weaver ,  Jim Cuthane

IPC: A61M1/36 ,  A61M25/00 ,  A61M39/24

CPC classification number: A61M1/3653 ,  A61M1/3659 ,  A61M1/3661 ,  A61M25/0028 ,  A61M25/0029 ,  A61M39/22 ,  A61M39/24 ,  A61M2025/0031 ,  A61M2039/2433 ,  F16K15/147 ,  Y10T137/7882

Abstract: A valve for controlling material flow through a catheter, comprises a first flexible member including a first moveable element, wherein, when the first moveable element is in the open position, material may flow past the first flexible member through a first lumen of the catheter and, when the first moveable element is in the closed position, flow through the first lumen is prevented and a first biasing member coupled to the first flexible member for biasing the first moveable member toward the closed position.