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发明公开
CN102481196A 通过传输纳米包埋药物经设计用于此用途和在身体pH下于人动脉中释放所述纳米包埋药物的医疗设备来重建人阻塞动脉的血流 有权

通过传输纳米包埋药物经设计用于此用途和在身体pH下于人动脉中释放所述纳米包埋药物的医疗设备来重建人阻塞动脉的血流
摘要：
公开一种用于治疗与体腔有关的医学病症的植入式药物递送医疗设备。所述植入式药物递送医疗设备包括具有两种或更多平均粒径的两种或更多纳米载体包衣的外表面。所述两种或更多纳米载体中的纳米载体具有适于穿透两层或更多层所述体腔中一层或多层的平均粒径。所述纳米载体包括围有包埋介质的药物。所述包埋介质包括一种或多种生物试剂，血液赋形剂，和磷脂。
摘要（英）：

A drug-delivering insertable medical device for treating a medical condition associated with a body lumen is disclosed. The drug-delivering insertable medical device includes an outer surface coated with two or more nano-carriers having two or more average diameters. A nano-carrier of the two or more nano-carriers has an average diameter suitable for penetrating one or more layers of two or more layers of the body lumen. The nano-carrier includes a drug surrounded by an encapsulating medium. The encapsulating medium includes one or more of a biological agent, a blood excipient, and a phospholipid.

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