发明名称 |
Syringe devices and methods for mixing and administering medication |
摘要 |
<p>The invention includes a device having a chamber within a syringe. A fluid passageway extends through a syringe piston. A valve is associated with the passageway controlling fluid passage through the piston. The invention includes a piercing structure having a head segment and a body portion, with a channel through the body portion and through at least one surface of the head without passing through the tip. In another aspect the invention encompasses a method of preparing an agent for administration to an individual. A first component is provided within a syringe and a second component is provided within a vial. A closed valve is associated with a fluid passageway between the vial and the syringe barrel through a piston. Valve repositioning allows fluid passage and sliding of the piston joins the first and second components. Repeated sliding of the piston mixes the components to produce the medication agent.</p> |
申请公布号 |
AU2005296001(B2) |
申请公布日期 |
2012.01.19 |
申请号 |
AU20050296001 |
申请日期 |
2005.10.07 |
申请人 |
HYPROTEK, INC. |
发明人 |
MICHAELSEN, RUSSELL A.;TENNICAN, PATRICK O.;PHIPPS, MYLES L. |
分类号 |
A61M5/20 |
主分类号 |
A61M5/20 |
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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