| 发明名称 |
Safety needle with positive flush |
| 摘要 |
A needle assembly including a positive flush mechanism for use with a vascular access port. The needle assembly is configured to supply fluid to the port and to provide a positive flush to overcome negative pressures in the port that can potentially occur during withdrawal of the needle from the port.
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| 申请公布号 |
US2006271013(A1) |
申请公布日期 |
2006.11.30 |
| 申请号 |
US20060499284 |
申请日期 |
2006.08.04 |
| 申请人 |
TRIPLETT DANIEL J;SHEETZ KEVIN W;BURNSIDE EDDIE K |
发明人 |
TRIPLETT DANIEL J.;SHEETZ KEVIN W.;BURNSIDE EDDIE K. |
| 分类号 |
A61M31/00;A61M5/158;A61M5/32 |
主分类号 |
A61M31/00 |
| 代理机构 |
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代理人 |
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