发明名称 |
DRUG DELIVERY DEVICE FOR STENT |
摘要 |
A device adapted for mounting on a stent, the device comprising a sheath being made of polymeric material that includes drugs such as pharmaceutical agent(s) or radioactive agent(s) for delivery to an implant site. The sheath includes a main body of a generally tubular shape, and may include mounting means for attaching same to the stent. The device may have a slit therein, and may comprise a helical coil, a cylinder or any other suitable shape or design which fits a particular stent. The sheath may include a coating or coatings thereon containing drugs, surgical adhesives or a combination thereof. |
申请公布号 |
EP1119379(A1) |
申请公布日期 |
2001.08.01 |
申请号 |
EP19990946670 |
申请日期 |
1999.08.31 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
YANG, DACHUAN;WANG, LIXIAO |
分类号 |
A61F2/00;A61F2/88;A61F2/92;A61K47/48;A61L31/10;A61L31/16;(IPC1-7):A61L31/08;A61L31/18;A61K51/12;A61F2/06 |
主分类号 |
A61F2/00 |
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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