Title:
洗浄可能なカテーテルアセンブリを提供するためのシステムと方法
Document Type and Number:
Japanese Patent JP6785826
Kind Code:
B2
Abstract:
A flushable catheter assembly having features to enable selective activation of fluid flow through the catheter assembly is disclosed herein. A septum is placed within the catheter adapter of the catheter assembly and includes a pathway that is closed prior to being biased open via a septum activator also positioned within the catheter adapter. A plurality of air vent channels is interposed between the septum and the inner surface of the catheter adapter to permit "flashback" of blood during insertion of the catheter into a patient. The septum activator is advanced through the pathway of the septum as a coupler is attached to a proximal opening of the catheter adapter.
Inventors:
Marty L. Stout
Weston F. Harding
Ray S. Isaacson
Austin Jason McKinnon
Weston F. Harding
Ray S. Isaacson
Austin Jason McKinnon
Application Number:
JP2018143701A
Publication Date:
November 18, 2020
Filing Date:
July 31, 2018
Export Citation:
Assignee:
BECTON, DICKINSON AND COMPANY
International Classes:
A61M25/06; A61M39/06
Domestic Patent References:
| JP2005531377A | ||||
| JP2002263197A | ||||
| JP7303697A |
Foreign References:
| DE19639870C1 |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office