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21. 发明申请

WO2013026541A3 STENT GRAFT WITH ALTERNATING RINGS 审中-公开
公开(公告)号：WO2013026541A3
公开(公告)日：2013-02-28
申请号：PCT/EP2012/003464
申请日：2012-08-14
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , BREGULLA, Rainer
发明人： BREGULLA, Rainer
IPC分类号： A61F2/07 , A61F2/90 , A61F2/00 , A61F2/852 , A61F2/89 , A61F2/915
摘要： The invention relates to a stent graft, adapted for being inserted into a blood vessel, and to a method for forming a stent graft. The stent graft (1) comprises a first stent (2) comprising a plurality of first rings (4) being connected by at least one first connector, wherein the first stent (2) is arranged at least partly in an inner part of the stent graft (1), a second stent (3) comprising a plurality of second rings (5) being connected by at least one second connector, wherein the second stent (3) is arranged at least partly in an outer part of the stent graft (1), and a graft layer is arranged at least partly between the first stent (2) and the second stent (3), wherein the first stent (2) and the second stent (3) having each a predetermined length and the plurality of first rings (4) and the plurality of second rings (5) are axially arranged along the length such that the plurality of second rings (5) fit into the plurality of first rings (4). In this way, a possibility is provided to avoid the problem of integrity in connection with having as less as possible interaction between the first stent and the second stent and thus to minimize the risks of shear effects.

22. 发明申请

WO2013026541A2 STENT GRAFT WITH ALTERNATING RINGS 审中-公开
标题翻译：具有交替环的STENT GRAFT
公开(公告)号：WO2013026541A2
公开(公告)日：2013-02-28
申请号：PCT/EP2012003464
申请日：2012-08-14
申请人： ABBOTT LAB VASCULAR ENTPR LTD , BREGULLA RAINER
发明人： BREGULLA RAINER
IPC分类号： A61F2/06 , A61F2/00 , A61F2/90
CPC分类号： A61F2/07 , A61F2/852 , A61F2/89 , A61F2/915 , A61F2002/9155 , A61F2250/0063
摘要： The invention relates to a stent graft, adapted for being inserted into a blood vessel, and to a method for forming a stent graft. The stent graft (1) comprises a first stent (2) comprising a plurality of first rings (4) being connected by at least one first connector, wherein the first stent (2) is arranged at least partly in an inner part of the stent graft (1), a second stent (3) comprising a plurality of second rings (5) being connected by at least one second connector, wherein the second stent (3) is arranged at least partly in an outer part of the stent graft (1), and a graft layer is arranged at least partly between the first stent (2) and the second stent (3), wherein the first stent (2) and the second stent (3) having each a predetermined length and the plurality of first rings (4) and the plurality of second rings (5) are axially arranged along the length such that the plurality of second rings (5) fit into the plurality of first rings (4). In this way, a possibility is provided to avoid the problem of integrity in connection with having as less as possible interaction between the first stent and the second stent and thus to minimize the risks of shear effects.
摘要翻译：本发明涉及一种适于插入血管的支架移植物，以及用于形成支架移植物的方法。支架移植物（1）包括第一支架（2），其包括通过至少一个第一连接器连接的多个第一环（4），其中第一支架（2）至少部分地布置在支架的内部移植物（1），包括通过至少一个第二连接器连接的多个第二环（5）的第二支架（3），其中所述第二支架（3）至少部分地布置在所述支架移植物的外部部分 1），并且接枝层至少部分地布置在第一支架（2）和第二支架（3）之间，其中第一支架（2）和第二支架（3）具有预定长度，并且多个第一环（4）和多个第二环（5）沿着长度轴向布置，使得多个第二环（5）装配到多个第一环（4）中。以这种方式，提供了一种可能性，以避免在第一支架和第二支架之间具有尽可能少的相互作用并因此使剪切效应的风险最小化的完整性的问题。

23. 发明申请

WO2012094212A1 A STENT GRAFT WITH DOUBLE EPTFE-LAYERED-SYSTEM WITH HIGH PLASTICITY AND HIGH RIGIDITY 审中-公开
标题翻译：具有高塑性和高刚度的双层EPTFE层状系统的STENT GRAFT
公开(公告)号：WO2012094212A1
公开(公告)日：2012-07-12
申请号：PCT/US2011/067595
申请日：2011-12-28
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC. , BREGULLA, Rainer , STOCKERT, Gunther
发明人： BREGULLA, Rainer , STOCKERT, Gunther
IPC分类号： A61L27/18 , A61L27/50 , A61L31/06 , A61L31/14 , A61L27/16 , A61L31/04 , A61F2/82
CPC分类号： A61L27/3683 , A61F2/07 , A61F2/915 , A61F2002/072 , A61F2002/91575 , A61F2210/0076 , A61F2220/005 , A61F2220/0058 , A61F2230/0013 , A61L27/507 , A61L31/048 , A61L31/14 , A61L2400/16 , C08L27/18 , Y10T29/49826
摘要： A vascular prosthesis and method are disclosed comprising a first flexible stent having a lattice structure with a compacted configuration and an expanded configuration, a second flexible stent inside the first flexible stent to form a tubular structure, a first film layer of graft material such as expanded polytetrafluoroethylene sandwiched between the first and second flexible stents, and a second film layer of expanded polytetrafluoroethylene sandwiched between the first and second flexible stents, the second layer having a higher rigidity and a lower plasticity than the first layer.
摘要翻译：公开了一种血管假体和方法，其包括具有压实构型和扩张构型的格子结构的第一柔性支架，在第一柔性支架内的第二柔性支架，以形成管状结构，第一移植材料薄膜层，例如扩张夹在第一和第二柔性支架之间的聚四氟乙烯和夹在第一和第二柔性支架之间的发泡聚四氟乙烯的第二膜层，第二层具有比第一层更高的刚度和更低的可塑性。

24. 发明申请

WO2010078931A1 SYSTEM AND METHOD FOR CRIMPING BODY LUMEN FILTERS 审中-公开
标题翻译：用于冲击身体过滤器的系统和方法
公开(公告)号：WO2010078931A1
公开(公告)日：2010-07-15
申请号：PCT/EP2009/009048
申请日：2009-12-16
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , BREGULLA, Rainer
发明人： BREGULLA, Rainer
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2002/9522 , A61F2230/0023 , Y10T29/49908 , Y10T29/49913 , Y10T29/53
摘要： As described herein, a body lumen filter is provided that includes a body configured to move between a pre-deployed state and a deployed state, a filtering structure operatively associated with the body to filter particulates, and a blending structure operatively associated with the body. The blending structure can be configured to break up at least one of the particulates.
摘要翻译：如本文所述，提供了体腔过滤器，其包括构造成在预部署状态和展开状态之间移动的主体，与身体可操作地相关联以过滤微粒的过滤结构，以及与身体可操作地相关联的混合结构。混合结构可以被配置成分解至少一种微粒。

25. 发明申请

WO2010015291A1 STENT GRAFT 审中-公开
公开(公告)号：WO2010015291A1
公开(公告)日：2010-02-11
申请号：PCT/EP2009/003529
申请日：2009-05-18
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , OBRADOVIC, Milisav , BREGULLA, Rainer
发明人： OBRADOVIC, Milisav , BREGULLA, Rainer
IPC分类号： A61F2/06 , A61F2/90
CPC分类号： A61F2/07 , A61F2/852 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/072 , A61F2002/91575 , A61F2220/0058 , A61F2250/0063
摘要： A Stent-graft (10) comprising an inner stent (11) having a wall structure (12) including juxtaposed strut-patterns (13 - 17) with interconnected struts (18) and connectors (20 - 27) connecting the strut-patterns (13 - 17), the wall structure (12) of the inner stent (11) having a predetermined length (L 1 ), an outer stent (28) coaxially arranged around the inner stent (11) and having a wall structure (34) including juxtaposed strut-patterns (29 - 33) with interconnected struts (35, 36) and connectors (37 - 44) connecting the strut-patterns (29 - 33), the wall structure (34) of the outer stent (12) having a predetermined length (L 2 ) and a flexible stretchable material layer (45) arranged between the inner stent (11) and the outer stent (28), wherein the wall structure (12) of the inner stent (11) has a design differing from the design of the wall structure (34) of the outer stent (28) and wherein the length (L 1 ) of the inner stent (11) is equal to the length (L 2 ) of the outer stent (28).
摘要翻译： 1.一种支架移植物（10），包括具有壁结构（12）的内支架（11），所述内支架包括具有互连的支柱（18）的并置的支柱图案（13-17）和连接支柱图案的连接器（20-27）内支架（11）的壁结构（12）具有预定长度（L1），外支架（28）同轴地布置在内支架（11）周围并具有壁结构（34）连接支柱图案（29-33）的互连支柱（35,36）和连接器（37-44）的并置支柱图案（29-33），外支架（12）的壁结构（34）具有预定长度（L2）和布置在内支架（11）和外支架（28）之间的柔性可拉伸材料层（45），其中内支架（11）的壁结构（12）具有不同于外支架（28）的壁结构（34）的设计，并且其中内支架（11）的长度（L1）等于外支架（28）的长度（L2）。

26. 发明申请

WO2006089739A1 MODULAR VASCULAR PROSTHESIS HAVING AXIALLY VARIABLE PROPERTIES AND IMPROVED FLEXIBILITY AND METHODS OF USE 审中-公开
标题翻译：具有轴向变化特性的模块化血管扩张和改善的灵活性和使用方法
公开(公告)号：WO2006089739A1
公开(公告)日：2006-08-31
申请号：PCT/EP2006/001625
申请日：2006-02-22
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , BREGULLA, Rainer
发明人： BREGULLA, Rainer
IPC分类号： A61F2/90
CPC分类号： A61F2/91 , A61F2/852 , A61F2/89 , A61F2/915 , A61F2002/30019 , A61F2002/30428 , A61F2002/30611 , A61F2002/30677 , A61F2002/828 , A61F2002/91516 , A61F2002/91525 , A61F2002/91541 , A61F2002/91558 , A61F2002/91591 , A61F2220/0025 , A61F2230/0054 , A61F2250/0048 , A61F2250/0063 , A61F2250/0067
摘要： The present invention provides a vascular prosthesis (10) featuring a plurality of modular segments (11) interengaged by flexible, and preferably lockable, inter-engageable elements forming joints (15) The segments may have a number of different mechanical properties and may be assembled by the clinician to customize the prosthesis for a specific patient or application.
摘要翻译：本发明提供了一种血管假体（10），其特征在于，多个模块化区段（11）由形成关节（15）的柔性且优选可锁定的可相互接合的元件相互接合。所述区段可以具有多个不同的机械特性并且可以组装由临床医生为特定患者或应用定制假体。

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