USE OF NANOCRYSTALS FOR A DRUG DELIVERY BALLOON
    92.
    发明申请
    USE OF NANOCRYSTALS FOR A DRUG DELIVERY BALLOON 审中-公开
    用于药物递送气囊的纳米晶体的使用

    公开(公告)号:WO2011005421A9

    公开(公告)日:2011-04-07

    申请号:PCT/US2010038534

    申请日:2010-06-14

    IPC分类号: A61L29/16

    摘要: A drug delivery balloon (10) has a drug thereon in the form of crystalline particles (12), the drug having a predetermined size distribution. Optionally marker particles (14, 16) are also provided. A texturized coating (18), a cap layer (20) and/or other methods may be used to increase particle loading capacity of the balloon.

    摘要翻译: 药物递送球(10)在其上具有晶体颗粒(12)形式的药物,该药物具有预定的大小分布。 还可以提供标记颗粒(14,16)。 可以使用纹理化涂层(18),盖层(20)和/或其它方法来增加气囊的颗粒负载能力。

    DEVICES AND METHODS FOR DELIVERY OF BIOACTIVE AGENTS
    97.
    发明申请
    DEVICES AND METHODS FOR DELIVERY OF BIOACTIVE AGENTS 审中-公开
    用于输送生物剂的装置和方法

    公开(公告)号:WO2010129328A3

    公开(公告)日:2011-01-27

    申请号:PCT/US2010032741

    申请日:2010-04-28

    IPC分类号: A61L29/08 A61F2/958 A61L29/16

    摘要: Embodiments of the invention include bioactive agent eluting devices. In an embodiment the invention includes a bioactive agent delivery device including a substrate, a hydrophilic polymer disposed on the substrate, and a substantially amorphous bioactive agent disposed on the surface of the hydrophilic polymer. In an embodiment, the invention includes a method of making a bioactive agent delivery device including depositing a hydrophilic polymer on a substrate forming a hydrophilic surface and depositing a substantially amorphous bioactive agent on the hydrophilic surface. In an embodiment, the invention includes a bioactive agent-eluting catheter including a catheter shaft and an expandable balloon disposed on the catheter shaft. Other embodiments are included herein.

    摘要翻译: 本发明的实施方案包括生物活性剂洗脱装置。 在一个实施方案中,本发明包括生物活性剂递送装置,其包括基底,设置在基底上的亲水性聚合物和设置在亲水性聚合物表面上的基本无定形的生物活性剂。 在一个实施方案中,本发明包括制备生物活性剂递送装置的方法,包括在形成亲水表面的基底上沉积亲水性聚合物,并在亲水表面上沉积基本无定形的生物活性剂。 在一个实施方案中,本发明包括生物活性剂洗脱导管,其包括导管轴和布置在导管轴上的可膨胀气囊。 本文还包括其它实施例。

    SILICONE CATHETER CONTAINING CHLORHEXIDINE GLUCONATE
    100.
    发明申请
    SILICONE CATHETER CONTAINING CHLORHEXIDINE GLUCONATE 审中-公开
    含硅氯酮的硅胶管

    公开(公告)号:WO2010151682A2

    公开(公告)日:2010-12-29

    申请号:PCT/US2010039837

    申请日:2010-06-24

    发明人: CONWAY ANTHONY J

    IPC分类号: A61L29/06

    摘要: The invention relates to a silicone catheter including chlorhexidine gluconate, methods of making this catheter, and methods of using it. The method of making the catheter includes contacting a silicone catheter with a liquid containing chlorhexidine gluconate. Chlorhexidine gluconate is stably incorporated into the silicone catheter. The invention also relates to a silicone medical device or article including chlorhexidine gluconate and methods of making this such a medical device or article.

    摘要翻译: 本发明涉及含有氯己定葡萄糖酸盐的硅氧烷导管,制造该导管的方法及其使用方法。 制造导管的方法包括将硅氧烷导管与含有氯己定葡萄糖酸盐的液体接触。 氯己定葡萄糖酸盐稳定地并入硅酮导管。 本发明还涉及包含葡萄糖酸氯己定的有机硅医疗装置或制品以及制造这种医疗装置或制品的方法。