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公开(公告)号：US20110118820A1
公开(公告)日：2011-05-19
申请号：US13013559
申请日：2011-01-25
IPC分类号： A61F2/82
CPC分类号： A61F2/07 , A61F2/04 , A61F2/06 , A61F2/24 , A61F2/30 , A61F2/82 , A61F2002/077 , A61F2002/30079 , A61F2210/009 , A61N2001/0585
摘要： Medical devices with surfaces on which viable biologic cells are magnetically attracted and retained are disclosed along with methods of magnetic coating. The medical devices can be located in a carrier liquid containing high concentrations of magnetic cells before or after implantation. The carrier liquid with magnetic cells may be contact with the medical device in vitro or in vivo. In either case, the carrier liquid may have a concentration of magnetic cells that is high enough to facilitate coating of the medical device within an acceptable period of time, e.g., several hours or less. Magnetization of medical devices before, during, and/or after implantation and apparatus for performing the same are disclosed. Degaussing of magnetic medical devices is also disclosed.
摘要翻译： 公开了具有磁力吸引和保留活生物细胞的表面的医疗装置以及磁性涂层的方法。 在植入之前或之后，医疗装置可以位于含有高浓度磁性细胞的载液中。 具有磁性细胞的载液可以在体外或体内与医疗装置接触。 在任一情况下，载液可以具有足够高的磁性细胞浓度，以便于在可接受的时间内（例如数小时或更短）的时间内涂覆医疗装置。 公开了在植入之前，期间和/或之后的医疗装置的磁化，以及用于执行它们的装置。 还公开了磁性医疗装置的消磁。
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公开(公告)号：US20080208322A1
公开(公告)日：2008-08-28
申请号：US12037352
申请日：2008-02-26
申请人： Gurpreet S. SANDHU
发明人： Gurpreet S. SANDHU
IPC分类号： A61F2/82
CPC分类号： A61F2/958 , A61F2/82 , A61F2002/821 , A61F2002/9522
摘要： Apparatus, kits and methods for flaring an end of a stent that can then be placed within the ostium of a vessel are disclosed. Areas in which ostial stents with flared ends could be used may include, e.g., the left main artery, renal arteries, sub-clavian artery, right coronary artery, circumflex artery, et al.
摘要翻译： 公开了用于扩张支架末端的装置，试剂盒和方法，其可以放置在容器的口中。 可以使用具有扩口端的口腔支架的区域可以包括例如左主动脉，肾动脉，子锁骨下动脉，右冠状动脉，回旋动脉等。
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