发明名称 |
SYSTEMS AND METHODS FOR PROVIDING A FLUSHABLE CATHETER ASSEMBLY |
摘要 |
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.
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申请公布号 |
US2010204648(A1) |
申请公布日期 |
2010.08.12 |
申请号 |
US20100703336 |
申请日期 |
2010.02.10 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
STOUT MARTY L.;HARDING WESTON F.;ISAACSON S. RAY;MCKINNON AUSTIN JASON |
分类号 |
A61M25/00;A61M25/14;B23P17/04 |
主分类号 |
A61M25/00 |
代理机构 |
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