发明名称 |
FLUID PURGE IN A MEDICAL INJECTION SYSTEM |
摘要 |
<p>One embodiment of the invention provides a method to purge air or liquid from a powered injection system. In this embodiment, the method includes driving a first pumping device in a first operational mode to inject an amount of a first liquid medium through disposable tubing and a disposable valve, driving the first pumping device in a second operational mode to deform the disposable valve, and driving a second pumping device to inject an amount of a second liquid medium through the disposable tubing and the deformed valve. In one embodiment, the first pumping device comprises a first syringe, the second pumping device comprises a second syringe, and the disposable valve comprises an elastomeric valve.</p> |
申请公布号 |
EP2026859(A2) |
申请公布日期 |
2009.02.25 |
申请号 |
EP20070762336 |
申请日期 |
2007.05.29 |
申请人 |
ACIST MEDICAL SYSTEMS, INC. |
发明人 |
HIEB, MARTIN, G.;MOHIUDDIN, KHADER;NYSTROM, SIDNEY, D.;WILSON, ROBERT, F. |
分类号 |
A61M5/00;A61M5/14;A61M5/168;A61M39/22 |
主分类号 |
A61M5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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