发明申请
- 专利标题: IMPLANT HAVING A PACLITAXEL-RELEASING COATING
- 专利标题(中): 具有PACLITAXEL-RELEASING涂层的植入物
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申请号: US13182786申请日: 2011-07-14
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公开(公告)号: US20120150282A1公开(公告)日: 2012-06-14
- 发明人: Nina Adden , Mark Steckel
- 申请人: Nina Adden , Mark Steckel
- 申请人地址: CH Buelach
- 专利权人: BIOTRONIK AG
- 当前专利权人: BIOTRONIK AG
- 当前专利权人地址: CH Buelach
- 主分类号: A61F2/82
- IPC分类号: A61F2/82
摘要:
An implant having a coating or a cavity filling comprising a PLGA polymer and taxane embedded therein, the release rate of the taxane after day two after implantation being ≦400 ng/day for a period of more than 10 consecutive days, characterized in that the PLGA polymer has a ratio of monomer units to each other of 60-99% lactic acid units to 40-1% glycolic acid units.
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