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12. 发明申请

WO2010124095A1 ENDOVASCULAR ROUTER DEVICE AND METHOD 审中-公开
标题翻译：内镜路由器装置及方法
公开(公告)号：WO2010124095A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/032059
申请日：2010-04-22
申请人： SAMUELS, Shaun, L.W.
发明人： SAMUELS, Shaun, L.W.
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/07 , A61F2/90 , A61F2002/061 , A61F2002/065 , A61F2002/072 , A61F2002/075 , A61F2002/8486 , A61F2250/0003 , A61F2250/0039
摘要： A router device is a intraluminal prosthesis which is used in the repair of aneurysms and other diseases of the aorta. The device also has applications in other vascular beds. The device incorporates an inflatable cuff or sequence of cuffs at one end for fixation and sealing. This cuff may be placed proximal to branch vessels of the aorta. Attached to the cuff is a tubular graft consisting of a generally cylindrical graft material. The graft material may contain one or more fenestrations, intended to align with branch vessels as they emerge from the parent vessel, the aorta in the preferred embodiment. The device features a deliberate taper of its diameter as the device crosses the area of branch vessels. This taper brings the diameter of the graft material to a lesser diameter than that of the parent vessel, leaving a deliberate and distinct space between the device and the wall of the vessel. This space allows more easily achieved engagement of the branch vessels with stents using standard catheterization techniques.
摘要翻译：路由器设备是腔内假体，其用于修复动脉瘤和主动脉的其他疾病。该装置还可用于其他血管床。该装置在一端包括一个可充气袖带或一系列袖口，用于固定和密封。该袖带可以放置在主动脉分支血管附近。附着在袖口上的是由大致圆柱形的移植材料组成的管状移植物。接枝材料可以包含一个或多个开窗，用于在分支血管从母体血管出现时与主动脉对准，在优选实施例中主动脉。当设备穿过分支容器的区域时，该装置具有其直径的有意的锥度。该锥度使得移植材料的直径比母体容器的直径小，从而在装置和容器的壁之间留下有意和不同的空间。该空间允许使用标准导管插入技术更容易地实现支架与支架的接合。

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