发明名称 |
Orifice device for delivering drugs at low fluid flow rates |
摘要 |
An orifice device for delivering a drug includes an inner member having a proximal end and a distal end. A winding is helically wound around the inner member. The winding and the inner member define a first channel for carrying a drug therethrough. An inlet is at the proximal end of the winding and an outlet is at the distal end of the winding.
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申请公布号 |
US7678103(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20030460460 |
申请日期 |
2003.06.12 |
申请人 |
CORDIS CORPORATION |
发明人 |
RUSSELL SCOTT M. |
分类号 |
A61K9/22;A61M5/32;A61M5/168;A61M5/178;A61M5/28;F16K1/40;F16K47/12 |
主分类号 |
A61K9/22 |
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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