发明名称 |
Method of loading beneficial agent to a prosthesis by fluid-jet application |
摘要 |
An interventional device for delivery of beneficial agent to a lumen and methods of loading and manufacture of the same, which include a prosthesis loaded with beneficial agent to provide a controlled dosage concentration of beneficial agent to the lumen. The beneficial agent is loaded onto the prosthesis by a fluid-dispenser having a dispensing element capable of dispensing the beneficial agent in discrete droplets, each droplet having a controlled trajectory. The method of loading beneficial agent includes dispensing beneficial agent in a raster format and/or an off-axis format along a dispensing path. |
申请公布号 |
US7645476(B2) |
申请公布日期 |
2010.01.12 |
申请号 |
US20070738839 |
申请日期 |
2007.04.23 |
申请人 |
ABBOTT LABORATORIES |
发明人 |
VERLEE DONALD;TARCHA PETER;CROMACK KEITH;QUINT RICHARD |
分类号 |
A61L33/00;A61F2/00;A61F2/06;A61F2/90;B05C5/02;B05C13/02;B05D1/02;B05D7/14;B65D30/00;E02B3/12 |
主分类号 |
A61L33/00 |
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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