发明名称 |
Self-contained power-assisted syringe |
摘要 |
A self-contained and hand-held power-assisted syringe is provided which is suitable for the controlled injection of fluid material during medical procedures such as coronary angiography procedures which utilize small-bore and small sized guide catheter systems. The present invention provides a greater degree of injection power on-demand than was previously possible in a portable and hand-held syringe; and it can deliver larger volumes of radiopaque contrast medium at greater pressures than was previously possible using a conventional manual syringe. The power assisted syringe, along with all components necessary for its effective use and operation, may be pre-packaged and steriled within a single container and then disposed of after use.
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申请公布号 |
US2005070848(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
US20040848714 |
申请日期 |
2004.05.19 |
申请人 |
KIM DUCKSOO;SMITH JOSEPH L.;CRUNKLETON JAMES A. |
发明人 |
KIM DUCKSOO;SMITH JOSEPH L.;CRUNKLETON JAMES A. |
分类号 |
A61M5/00;A61M5/20;A61M37/00;(IPC1-7):A61M37/00 |
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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