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1. 发明申请

WO2010082189A1 A VASCULAR FILTER SYSTEM 审中-公开
标题翻译： VASCULAR过滤系统
公开(公告)号：WO2010082189A1
公开(公告)日：2010-07-22
申请号：PCT/IE2010/000004
申请日：2010-01-15
申请人： NOVATE MEDICAL LIMITED , GILSON, Paul , HORAN, Steven , KEATING, Karl P. , GOGGIN, Aidan
发明人： GILSON, Paul , HORAN, Steven , KEATING, Karl P. , GOGGIN, Aidan
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2210/0004 , A61F2230/005 , A61F2230/0067 , A61F2230/0069 , A61F2230/0091 , A61F2250/003 , A61F2250/0031 , A61F2250/0059
摘要： A vascular filter system comprises a vascular filter (1), a clamp device (50), and a delivery catheter (51). The filter (1) comprises filter elements (6). When used without the clamp device (50), the filter elements (6) move from a closed state to an open state upon elapse of a predetermined period of time. In the closed state the filter elements (6) capture thrombus passing through the inferior vena cava (2). The delivery catheter (51) is employed to deliver the clamp device (50) to the filter (1) after the filter (1) has been deployed in the inferior vena cava (2). The clamp device (50) engages with the filter elements (6) of the filter (1) to clamp the filter (1) in the closed state beyond elapse of the predetermined period of time. Because of the presence of the clamp device (50), the filter elements (6) are no longer free to move from the closed state to the open state upon elapse of the predetermined period of time. In this manner the period of time in which the filter (1) captures thrombus is extended either temporarily or permanently.
摘要翻译：血管过滤系统包括血管过滤器（1），夹紧装置（50）和输送导管（51）。过滤器（1）包括过滤元件（6）。当在没有夹紧装置（50）的情况下使用时，过滤元件（6）在经过预定时间段后从关闭状态移动到打开状态。在关闭状态下，过滤元件（6）捕获穿过下腔静脉（2）的血栓。在过滤器（1）已经部署在下腔静脉（2）中之后，输送导管（51）用于将夹紧装置（50）输送到过滤器（1）。夹持装置（50）与过滤器（1）的过滤元件（6）接合，以将过滤器（1）夹紧在超过预定时间段的关闭状态。由于存在夹紧装置（50），所以过滤器元件（6）在经过预定时间段后不再能够自由地从关闭状态移动到打开状态。以这种方式，过滤器（1）捕获血栓的时间段暂时或永久地延长。

2. 发明申请

WO2009035903A1 ENDOPROSTHESES WITH STRUT PATTERN HAVING MULTIPLE STRESS RELIEVERS 审中-公开
标题翻译：具有多个应力消除器的条纹图案的内部结构
公开(公告)号：WO2009035903A1
公开(公告)日：2009-03-19
申请号：PCT/US2008/075256
申请日：2008-09-04
申请人： ABBOTT LABORATORIES , KEATING, Karl P.
发明人： KEATING, Karl P.
IPC分类号： A61F2/90
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91541 , A61F2002/91558 , A61F2250/0067
摘要： A stent (10) for implanting in a body lumen, such as a coronary artery, peripheral artery, or other body lumen formed with a structure, referred to as a stress reliever (34), designed to distribute and reduce the amount of strain which can act on the movable struts (30) of the stent. Stress relievers can be disposed at a strut junction (32) where one end of a strut is attached to the end of an adjacent strut. The positioning and shape of the stress reliever help to distribute the amount of strain that would otherwise be exerted on the movable struts as- the struts move' relative to each other. As a result, there is less possibility that the struts will fracture at the strut junction when the struts move from a collapsed position to an expanded position.
摘要翻译：一种用于植入在诸如冠状动脉，外周动脉或其他体腔的体腔内的支架（10），其被称为应力消除器（34），其被设计成分布和减少应变量可以作用在支架的可移动支柱（30）上。应力释放器可以设置在支柱连接处（32）处，其中支柱的一端附接到相邻支柱的端部。应力释放器的定位和形状有助于分配施加在可移动支柱上的应变量，因为支柱相对于彼此移动。结果，当支柱从折叠位置移动到展开位置时，支柱在支柱接合部处会断裂的可能性较小。

3. 发明授权

EP2381892B1 A VASCULAR FILTER SYSTEM 有权转让
公开(公告)号：EP2381892B1
公开(公告)日：2020-09-09
申请号：EP10700893.0
申请日：2010-01-15
申请人： Novate Medical Limited
发明人： GILSON, Paul , HORAN, Steven , KEATING, Karl P. , GOGGIN, Aidan
IPC分类号： A61F2/01

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