Plasticized stent coatings
    24.
    发明授权
    Plasticized stent coatings 有权
    塑化支架涂层

    公开(公告)号:US08518097B2

    公开(公告)日:2013-08-27

    申请号:US10831091

    申请日:2004-04-23

    IPC分类号: A61F2/84

    摘要: The present invention provides a system for treating a vascular condition, including a catheter, a stent with a stent framework operably coupled to the catheter, and a drug-polymer coating on the stent framework including at least one plasticizer dispersed within the drug-polymer coating.

    摘要翻译: 本发明提供一种用于治疗血管状态的系统,包括导管,具有可操作地连接到导管的支架框架的支架,以及支架框架上的药物 - 聚合物涂层,包括分散在药物 - 聚合物涂层内的至少一种增塑剂 。

    Nitric oxide-releasing biodegradable polymers useful as medical devices and coatings therefore
    26.
    发明授权
    Nitric oxide-releasing biodegradable polymers useful as medical devices and coatings therefore 失效
    因此,可用作医疗器械和涂层的一氧化氮释放生物降解聚合物

    公开(公告)号:US08021679B2

    公开(公告)日:2011-09-20

    申请号:US12064112

    申请日:2006-08-09

    IPC分类号: A61F2/00 A61F2/06

    摘要: Nitric Oxide (NO)-releasing polymers useful as implantable medical devices and coatings therefore are provided. Specifically the implantable medical devices and/or coatings comprise NO-releasing biodegradable polymers derived from [1,4] oxazepan-7-one and its derivatives. The medical devices and coatings of the present invention can also be used for in situ controlled release delivery of additional bioactive agents and are useful for treating or preventing medical conditions such as restenosis, aneurysms and vulnerable plaque.

    摘要翻译: 因此提供一氧化氮(NO)释放聚合物,可用作植入式医疗器械和涂层。 具体地,可植入医疗装置和/或涂层包含衍生自[1,4]氧氮杂平-7-酮及其衍生物的释放NO释放的生物可降解聚合物。 本发明的医疗装置和涂层也可用于原位控制释放递送附加的生物活性剂,并且可用于治疗或预防医疗状况如再狭窄,动脉瘤和易损斑块。