发明名称 |
COATINGS FOR MEDICAL DEVICES |
摘要 |
<p>A method and device for local delivery of a water-insoluble therapeutic agent to the tissue of a normal or diseased body lumen is disclosed. An expandable structure of a medical disposable device, such as a balloon of a balloon catheter, is coated with a non-durable coating which includes an amphiphilic polymer or copolymer, in embodiments polyethylene glycol, having a substantially water-insoluble therapeutic agent dispersed therein. In some embodiments, the coating may also include iodine. The medical disposable device is inserted into a body lumen, and expanded to contact the non-durable coating against the body lumen and deliver the substantially water-insoluble therapeutic agent to the body lumen tissue.</p> |
申请公布号 |
WO2015112348(A1) |
申请公布日期 |
2015.07.30 |
申请号 |
WO2015US10786 |
申请日期 |
2015.01.09 |
申请人 |
COVIDIEN LP |
发明人 |
RUANE, PATRICK;WILSON, CAMERON;UMMEL, STEVEN;ALCANTARA, ARLENE;HANCOCK, JACKIE, JOE;QI, ZHAN |
分类号 |
A61L29/08;A61L29/16 |
主分类号 |
A61L29/08 |
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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