发明名称 |
INJECTION NEEDLE AND DEVICE |
摘要 |
A needle device for the delivery of therapeutic material into tissue comprising a connection to a pressure generation element, a lumen adapted for the passage of a therapeutic material, and a needle barrel, wherein each needle barrel comprises an opening adapted to control and deliver a pressure transmitted from the pressure generation element into a tissue to cause an increase in the permeability of a cell membrane to the therapeutic material. |
申请公布号 |
WO2011073796(A2) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2010IB03399 |
申请日期 |
2010.12.14 |
申请人 |
CHRONTECH PHARMA AB;SALLBERG, MATTI;FRELIN, LARS |
发明人 |
SALLBERG, MATTI;FRELIN, LARS |
分类号 |
A61M5/158 |
主分类号 |
A61M5/158 |
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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