发明名称 |
DRUG DELIVERY SCAFFOLD OR STENT WITH A NOVOLIMUS AND LACTIDE BASED COATING SUCH THAT NOVOLIMUS HAS A MINIMUM AMOUNT OF BONDING TO THE COATING |
摘要 |
Disclosed herein are drug delivery medical devices. A polymer coating for a medical device is provided which comprises a minimum amount of a drug bonded to the polymer in the coating. |
申请公布号 |
US2015217029(A1) |
申请公布日期 |
2015.08.06 |
申请号 |
US201414298616 |
申请日期 |
2014.06.06 |
申请人 |
Abbott Cardiovascular Systems Inc. |
发明人 |
Ding Ni;Pacetti Stephen;Kamberi Marika;Kerrigan Cameron |
分类号 |
A61L31/10;A61L31/16 |
主分类号 |
A61L31/10 |
代理机构 |
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代理人 |
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主权项 |
1. A bioabsorbable scaffold comprising a scaffold body and a coating on the scaffold body, the coating comprising a poly(D,L-lactide) polymer and novolimus conjugated to the polymer, wherein the amount of novolimus conjugated to the polymer is less than or equal to 0.35% (weight novolimus to weight polymer), as measured by liquid chromatography-mass spectrometry (LC-MS). |
地址 |
Santa Clara CA US |