发明名称 |
High pressure perfusion device |
摘要 |
The present invention includes a guidewire device capable of delivering perfusion fluids to a vascular site while at the same time exhibiting handling characteristics associated with existing non-perfusion guidewires. Preferred embodiments include a perfusion guidewire which closely matches the dimensions and physical characteristics of standard guidewires. Preferred embodiments also permit high pressure perfusion of supersaturated solutions, and include a liquid flow path which will not promote bubble generation or growth, or destabilize a supersaturated solution.
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申请公布号 |
US5797876(A) |
申请公布日期 |
1998.08.25 |
申请号 |
US19950563057 |
申请日期 |
1995.11.27 |
申请人 |
THEROX, INC.;WAYNE STATE UNIVERSITY |
发明人 |
SPEARS, J. RICHARD;LEVIN, PHILIP S.;ZALESKY, PAUL J. |
分类号 |
A61M25/00;A61M25/01;A61M25/09;A61M31/00;(IPC1-7):A61M37/00 |
主分类号 |
A61M25/00 |
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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