公开(公告)号：US20180229019A1

公开(公告)日：2018-08-16

申请号：US15866821

申请日：2018-01-10

Applicant: AngioDynamics, Inc.

Inventor： Raymond J. Lareau

IPC: A61M39/10 ,  A61M39/26 ,  A61B5/0245 ,  A61B5/0215 ,  A61B5/0402 ,  A61M39/06 ,  A61M39/04 ,  A61M39/24 ,  A61M39/22 ,  A61M25/00

CPC classification number: A61M39/10 ,  A61B5/0215 ,  A61B5/0245 ,  A61B5/0402 ,  A61M25/0097 ,  A61M39/045 ,  A61M39/0693 ,  A61M39/221 ,  A61M39/26 ,  A61M2039/064 ,  A61M2039/1072 ,  A61M2039/2426

Abstract: Bypass elements for medical valves and methods of using the same are disclosed. Embodiments of the invention include an insert having a tip that is adapted to displace a valve element without penetrating it, and a lumen that fluidly communicates with a lumen of a valve housing distal to the valve element when the bypass element is engaged. Bypass elements are used, in certain embodiments, to facilitate fluid pressure and ECG signal measurements through implanted medical devices including catheters.

公开(公告)号：US20140163516A1

公开(公告)日：2014-06-12

申请号：US13941745

申请日：2013-07-15

Applicant: AngioDynamics, Inc.

Inventor： Raymond J. Lareau

IPC: A61M39/22 ,  A61M25/00 ,  A61M39/10

CPC classification number: A61M39/10 ,  A61B5/0215 ,  A61B5/0245 ,  A61B5/0402 ,  A61M25/0097 ,  A61M39/045 ,  A61M39/0693 ,  A61M39/221 ,  A61M39/26 ,  A61M2039/064 ,  A61M2039/1072 ,  A61M2039/2426

Abstract: Bypass elements for medical valves and methods of using the same are disclosed. Embodiments of the invention include an insert having a tip that is adapted to displace a valve element without penetrating it, and a lumen that fluidly communicates with a lumen of a valve housing distal to the valve element when the bypass element is engaged. Bypass elements are used, in certain embodiments, to facilitate fluid pressure and ECG signal measurements through implanted medical devices including catheters.

Abstract translation: 公开了用于医​​疗阀的旁路元件及其使用方法。 本发明的实施例包括具有尖端的插入件，该尖端适于在不渗透阀元件的情况下使阀元件移位，以及当旁路元件接合时与腔体远离阀元件的内腔流体连通的管腔。 在某些实施例中，旁路元件用于通过包括导管的植入医疗装置来促进流体压力和ECG信号测量。