发明名称 |
RADIALLY COMPRESSIBLE BLOOD CONTROL VALVE |
摘要 |
<p>An apparatus to control blood flow through an intravenous catheter in accordance with the present invention may include an intravenous catheter adapter and a blood control valve. The blood control valve may be retained within a hollow interior region of the intravenous catheter adapter, and may include a resilient outer shell and an inner valve portion extending inwardly therefrom. The inner valve portion may include a slit configured to open, coin-purse style, upon radially compressing the resilient outer shell. In some embodiments, a compression feature may be integrated into the intravenous catheter adapter to radially compress the resilient outer shell. A Luer device, for example, may be inserted into the intravenous catheter adapter to translate the blood control valve to a position substantially corresponding to the compression feature, thereby actuating the compression feature to open the slit.</p> |
申请公布号 |
WO2009142800(A1) |
申请公布日期 |
2009.11.26 |
申请号 |
WO2009US36998 |
申请日期 |
2009.03.12 |
申请人 |
BECTON, DICKINSON AND COMPANY;HARDING, WESTON, F.;MCKINNON, AUSTIN, JASON |
发明人 |
HARDING, WESTON, F.;MCKINNON, AUSTIN, JASON |
分类号 |
A61M39/00 |
主分类号 |
A61M39/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|