公开(公告)号：US20040215229A1

公开(公告)日：2004-10-28

申请号：US10421290

申请日：2003-04-22

申请人： Medtronic AVE, Inc.

发明人： James Coyle

IPC分类号： A61F002/02 ,  A61M029/00

CPC分类号： A61F2/013 ,  A61F2/95 ,  A61F2/958 ,  A61F2002/9528 ,  A61F2002/9583 ,  A61F2230/0006

摘要： A filter is deployed adjacent an occlusion in a vessel. A device including a stent and a sheath is advanced to the occlusion, the sheath is retracted to deploy the stent, and the stent is post dilated by a balloon of the device. The sheath is advanced through the deployed stent and over the balloon and over the filter. Since the balloon and the filter are enclosed within the sheath, any possibility of the balloon and/or the filter catching on the stent during retraction is eliminated.

摘要翻译： 过滤器被部署在容器中的闭塞附近。 包括支架和护套的装置前进到闭塞，护套被缩回以展开支架，并且支架被装置的气囊后扩张。 护套通过部署的支架前进穿过气囊和过滤器。 由于气囊和过滤器被包封在护套内，消除了在收缩期间球囊和/或过滤器在支架上捕获的任何可能性。