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1. 发明授权

US09005265B2 Stent having radially expandable main body 有权
标题翻译：支架具有径向可扩张的主体
公开(公告)号：US09005265B2
公开(公告)日：2015-04-14
申请号：US12977194
申请日：2010-12-23
申请人： Daniel Lootz , Bettina Surber , Daniel Wintsch , Johannes Riedmuller
发明人： Daniel Lootz , Bettina Surber , Daniel Wintsch , Johannes Riedmuller
IPC分类号： A61F2/06 , A61F2/91 , A61F2/915 , A61F2/958 , A61F2/95
CPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91575 , A61F2002/91591 , A61F2002/9505 , A61F2230/0013 , A61F2250/0071 , A61F2250/0098
摘要： A stent made of a material having a low strength and having a main body circumscribing a cylindrical shape and radially expandable from a contracted starting position into a dilated support position, comprising a) a plurality of support segments disposed around the circumference and arrayed on one another in the axial direction each segment being formed by a strut meandering in its coarse structure in its contracted starting position and having alternately opposing meandering curves expandable into the support position made of flexible material; b) a plurality of axial connectors connecting between zenith points of at least a part of the meandering curves in the axial-parallel direction of the support segments; (c) a plurality of x-ray marker projections, and d) at least one stabilizer for stabilizing the strut coarse structure in its contracted starting position against radial expansion and being automatically detachable upon radial expansion.
摘要翻译：一种由具有低强度的材料制成的支架，其具有包围圆柱形的主体并且从收缩的起始位置径向扩张到扩张的支撑位置，该支架包括：a）围绕圆周设置并彼此排列的多个支撑段在轴向方向上，每个段由在其收缩起始位置处以粗糙结构蜿蜒形成的支柱形成，并且具有可扩展到由柔性材料制成的支撑位置的交替相对的曲折曲线; b）多个轴向连接器，其在支撑段的轴向平行方向上连接曲折曲线的至少一部分的顶点之间; （c）多个x射线标记物突起，以及d）至少一个稳定器，用于在其收缩的起始位置稳定支柱粗略结构，防止径向膨胀，并且在径向膨胀时可自动拆卸。

2. 发明申请

US20110093061A1 STENT HAVING RADIALLY EXPANDABLE MAIN BODY 有权
标题翻译：具有可扩展的主体
公开(公告)号：US20110093061A1
公开(公告)日：2011-04-21
申请号：US12977194
申请日：2010-12-23
申请人： Daniel Lootz , Bettina Surber , Daniel Wintsch , Johannes Riedmüller
发明人： Daniel Lootz , Bettina Surber , Daniel Wintsch , Johannes Riedmüller
IPC分类号： A61F2/82
CPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91575 , A61F2002/91591 , A61F2002/9505 , A61F2230/0013 , A61F2250/0071 , A61F2250/0098
摘要： A stent made of a material having a low strength and having a main body circumscribing a cylindrical shape and radially expandable from a contracted starting position into a dilated support position, comprising a) a plurality of support segments disposed around the circumference and arrayed on one another in the axial direction each segment being formed by a strut meandering in its coarse structure in its contracted starting position and having alternately opposing meandering curves expandable into the support position made of flexible material; b) a plurality of axial connectors connecting between zenith points of at least a part of the meandering curves in the axial-parallel direction of the support segments; (c) a plurality of x-ray marker projections, and d) at least one stabilizer for stabilizing the strut coarse structure in its contracted starting position against radial expansion and being automatically detachable upon radial expansion.
摘要翻译：一种由具有低强度的材料制成的支架，其具有包围圆柱形的主体并且从收缩的起始位置径向扩张到扩张的支撑位置，该支架包括：a）围绕圆周设置并彼此排列的多个支撑段在轴向方向上，每个段由在其收缩起始位置处以粗糙结构蜿蜒形成的支柱形成，并且具有可扩展到由柔性材料制成的支撑位置的交替相对的曲折曲线; b）多个轴向连接器，其在支撑段的轴向平行方向上连接曲折曲线的至少一部分的顶点之间; （c）多个x射线标记物突起，以及d）至少一个稳定器，用于在其收缩的起始位置稳定支柱粗略结构，防止径向膨胀，并且在径向膨胀时可自动拆卸。

3. 发明申请

US20080243230A1 STENT HAVING RADIALLY EXPANDABLE MAIN BODY 审中-公开
标题翻译：具有可扩展的主体
公开(公告)号：US20080243230A1
公开(公告)日：2008-10-02
申请号：US12057806
申请日：2008-03-28
申请人： Daniel Lootz , Bettina Surber , Daniel Wintsch , Johannes Riedmueller
发明人： Daniel Lootz , Bettina Surber , Daniel Wintsch , Johannes Riedmueller
IPC分类号： A61F2/82
CPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91575 , A61F2002/91591 , A61F2002/9505 , A61F2230/0013 , A61F2250/0071 , A61F2250/0098
摘要： A stent made of a material having a low strength and having a main body circumscribing a cylindrical shape and radially expandable from a contracted starting position into a dilated support position, comprising a) a plurality of support segments disposed around the circumference and arrayed on one another in the axial direction each segment being formed by a strut meandering in its coarse structure in its contracted starting position and having alternately opposing meandering curves expandable into the support position made of flexible material; b) a plurality of axial connectors connecting between zenith points of at least a part of the meandering curves in the axial-parallel direction of the support segments; and c) at least one means for stabilizing the strut coarse structure in its contracted starting position against radial expansion and being automatically detachable upon a radial expansion of the stent.
摘要翻译：一种由具有低强度的材料制成的支架，其具有包围圆柱形的主体并且从收缩的起始位置径向扩张到扩张的支撑位置，该支架包括：a）围绕圆周设置并彼此排列的多个支撑段在轴向方向上，每个段由在其收缩起始位置处以粗糙结构蜿蜒形成的支柱形成，并且具有可扩展到由柔性材料制成的支撑位置的交替相对的曲折曲线; b）多个轴向连接器，其在支撑段的轴向平行方向上连接曲折曲线的至少一部分的顶点之间; 以及c）至少一种用于在其收缩的起始位置中稳定支柱粗略结构以抵抗径向膨胀并且在支架的径向膨胀时可自动拆卸的装置。

4. 发明申请

US20090270977A1 STENT FIXATION SYSTEM 审中-公开
标题翻译： STENT固定系统
公开(公告)号：US20090270977A1
公开(公告)日：2009-10-29
申请号：US12430212
申请日：2009-04-27
申请人： Bettina Surber , Daniel Wintsch , Tommy Conzelmann , Nils Goetzen , Bodo Gerold , Alexander Borck
发明人： Bettina Surber , Daniel Wintsch , Tommy Conzelmann , Nils Goetzen , Bodo Gerold , Alexander Borck
IPC分类号： A61F2/06
CPC分类号： A61F2/958 , A61F2002/9505 , A61F2002/9583
摘要： A stent fixation system 3 for fixation of a stent, comprising two retaining areas 10 which are connected by a connecting area 12 to form a fixation tubing. The retaining areas 10 provide a retaining structure which is designed to hold at least one stent strut 2 of the stent in the undilated state, such that the stent struts 2 are no longer in one of the retaining areas 10, at least in the dilated state of the stent.
摘要翻译：用于固定支架的支架固定系统3，包括两个保持区域10，其通过连接区域12连接以形成固定管。保持区域10提供保持结构，其被设计成将支架的至少一个支架支柱2保持在未剥离状态，使得支架支柱2至少在扩张状态下不再位于保持区域10中的一个中的支架

5. 发明授权

US08876885B2 Stent 有权
标题翻译：支架
公开(公告)号：US08876885B2
公开(公告)日：2014-11-04
申请号：US12108571
申请日：2008-04-24
申请人： Daniel Lootz , Bettina Surber , Mathias Haussmann
发明人： Daniel Lootz , Bettina Surber , Mathias Haussmann
IPC分类号： A61F2/06 , A61F2/915
CPC分类号： A61F2/915 , A61F2002/9155 , A61F2002/91591 , A61F2230/0013 , A61F2250/0071
摘要： A stent comprising an essentially tubular open supporting structure (4) of interconnected trusses (9), whereby the supporting structure (4) can be widened radially with deformation of the trusses (9) for application of the stent, and predetermined breaking points (14) in the supporting structure (4) for fragmentation of the stent after application, and the ends (10, 11) of the trusses (9) that are adjacent to the respective predetermined breaking point (14) having a joint design and which are provided in the area of the predetermined breaking point (14), such that the ends (10, 11) of the trusses (9) are held together with articulation under an applied pressure with the predetermined breaking point (14) broken.
摘要翻译：一种支架，其包括互连的桁架（9）的基本上管状的开放的支撑结构（4），由此支撑结构（4）可以随着用于支架的桁架（9）的变形而径向扩大，并且预定的断点（14 ）在支撑结构（4）中，用于施加后支架的碎裂，和桁架（9）的与具有接头设计的相应的预定断裂点（14）相邻的端部（10,11）在预定断裂点（14）的区域中，使得桁架（9）的端部（10,11）在预定断裂点（14）断裂的施加压力下被铰接保持在一起。

6. 发明申请

US20080269872A1 STENT 有权
公开(公告)号：US20080269872A1
公开(公告)日：2008-10-30
申请号：US12108571
申请日：2008-04-24
申请人： Daniel Lootz , Bettina Surber , Mathias Haussmann
发明人： Daniel Lootz , Bettina Surber , Mathias Haussmann
IPC分类号： A61F2/82
CPC分类号： A61F2/915 , A61F2002/9155 , A61F2002/91591 , A61F2230/0013 , A61F2250/0071
摘要： A stent comprising an essentially tubular open supporting structure (4) of interconnected trusses (9), whereby the supporting structure (4) can be widened radially with deformation of the trusses (9) for application of the stent, and predetermined breaking points (14) in the supporting structure (4) for fragmentation of the stent after application, and the ends (10, 11) of the trusses (9) that are adjacent to the respective predetermined breaking point (14) having a joint design and which are provided in the area of the predetermined breaking point (14), such that the ends (10, 11) of the trusses (9) are held together with articulation under an applied pressure with the predetermined breaking point (14) broken.
摘要翻译：一种支架，其包括互连的桁架（9）的基本上管状的开放的支撑结构（4），由此支撑结构（4）可以随着用于支架的桁架（9）的变形而径向扩大，并且预定的断点（14 ）在支撑结构（4）中，用于施加后支架的碎裂，和桁架（9）的与具有接头设计的相应的预定断裂点（14）相邻的端部（10,11）在预定断裂点（14）的区域中，使得桁架（9）的端部（10,11）在预定断裂点（14）断裂的施加压力下被铰接保持在一起。

7. 发明授权

US08221485B2 Catheter and system for introducing an intraluminal endoprosthesis 有权
标题翻译：用于引入管腔内假体的导管和系统
公开(公告)号：US08221485B2
公开(公告)日：2012-07-17
申请号：US12398406
申请日：2009-03-05
申请人： Bettina Surber , Thomas Nef
发明人： Bettina Surber , Thomas Nef
IPC分类号： A61F2/06 , A61F11/00 , A61M29/00
CPC分类号： A61F2/958 , A61F2250/0098 , A61M25/0043 , A61M25/01 , A61M25/104 , A61M2025/0059 , A61M2025/1084 , A61M2205/32
摘要： A catheter (10) having an internal tube (13) and an external tube (14) which at least sectionally encloses the internal tube (13). The external tube (14) is connected to a balloon (16) having an endoprosthesis section (18) which positions an intraluminal endoprosthesis (20). The catheter (10) has stiffening means (31, 33, 34, 35) located in the area of at least one end of the endoprosthesis section (18) in its longitudinal direction on the internal tube (13). Also disclosed is a system comprising an intraluminal endoprosthesis (20) and a catheter (10) used for introducing an intraluminal endoprosthesis (20), preferably a stent, into a body cavity.
摘要翻译：具有至少部分地封闭内管（13）的内管（13）和外管（14）的导管（10）。外管（14）连接到具有定位管腔内假体（20）的内假体部分（18）的球囊（16）。所述导管（10）具有位于内管（13）的纵向方向上位于内假体部分（18）的至少一端的区域中的加强装置（31,33,34,35）。还公开了一种包括管腔内假体（20）和导管（10）的系统，其用于将腔内内用假体（20），优选支架引入体腔。

8. 发明申请

US20080154239A1 CATHETER TUBE ELEMENT 审中-公开
标题翻译：导管管元件
公开(公告)号：US20080154239A1
公开(公告)日：2008-06-26
申请号：US11963167
申请日：2007-12-21
申请人： Gerhard Gielenz , Eugen Hofmann , Bettina Surber , Markus Wolfer
发明人： Gerhard Gielenz , Eugen Hofmann , Bettina Surber , Markus Wolfer
IPC分类号： A61M25/09
CPC分类号： A61L29/126 , C08L27/18 , C08L77/00
摘要： A multilayered catheter tube element (10), preferably for situating a guide wire, comprising a first layer (11) forming the external layer and a second layer (12) at least partially forming the internal layer. The first layer (11) contains at least one plastic or multiple plastics from the group consisting of PEBA, polyamide, and elastomer-modified polyamide and the second layer (12) contains ethylene tetrafluoroethylene. A cost-effective method for producing a multilayered catheter tube element of this type is also disclosed.
摘要翻译：多层导管管元件（10），优选地用于定位导丝，其包括形成外层的第一层（11）和至少部分地形成内层的第二层（12）。第一层（11）包含至少一种由PEBA，聚酰胺和弹性体改性聚酰胺组成的组的塑料或多种塑料，第二层（12）含有乙烯四氟乙烯。还公开了一种用于制造这种类型的多层导管管元件的成本有效的方法。

9. 发明申请

US20100312324A1 IMPLANTATION DEVICE FOR STENTS WITH A FUNCTIONALLY STRUCTURED SURFACE 审中-公开
标题翻译：具有功能结构化表面的椎弓根植入装置
公开(公告)号：US20100312324A1
公开(公告)日：2010-12-09
申请号：US12774931
申请日：2010-05-06
申请人： Nina Adden , Bettina Surber
发明人： Nina Adden , Bettina Surber
IPC分类号： A61F2/84
CPC分类号： A61F2/958 , A61F2002/9583 , A61M25/10 , A61M25/104
摘要： The invention relates to an implantation device for stents, which device has hair-like extensions on at least one part of the outwardly-facing surface of that section of the device, which section is provided to attach or crimp on the stent to be implanted, wherein the mean diameter D, the mean length L, and the averaged center-to-center distance P of the hair-like extensions relative to each other are selected such that a stent is affixable on the surface covered with hair-like extensions essentially by means of van der Waals forces.
摘要翻译：本发明涉及一种用于支架的植入装置，该装置在装置的该部分的面向外的表面的至少一部分上具有头发状的延伸部，该部分设置成附着或卷曲在待植入的支架上，其中选择毛发状延伸部相对于彼此的平均直径D，平均长度L和平均的中心到中心距离P，使得支架基本上由主要由毛发状延伸部覆盖的表面上固定范德华力的手段。

10. 发明授权

US10786657B2 Structured drug-eluting balloon catheter 有权
公开(公告)号：US10786657B2
公开(公告)日：2020-09-29
申请号：US12774894
申请日：2010-05-06
申请人： Nina Adden , Bettina Surber
发明人： Nina Adden , Bettina Surber
IPC分类号： A61M25/10
摘要： The invention relates to a balloon catheter featuring—at least on portions of the outward-turned surface of the dilatable area—hair-like extensions, with the average diameter D, the average length L, and the average center-to-center distance P of the hair-like extensions to each other being selected such that a drug on the balloon surface covered with hair-like extensions can essentially be secured by means of capillary forces.

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