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1. 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

2. 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。

3. 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。

4. 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。

5. 发明授权

US10271941B2 Implant and method for producing the same 有权
公开(公告)号：US10271941B2
公开(公告)日：2019-04-30
申请号：US13090479
申请日：2011-04-20
申请人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
发明人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
IPC分类号： A61F2/08 , A61F2/07 , A61L31/06 , A61F2/90
摘要： An implant having a preferably hollow cylindrical basic structure. A nonwoven fabric is disposed in and/or on the basic structure, the nonwoven fabric preferably comprising biocompatible thermoplastic polyurethane and/or a polymer selected from the group consisting of polylactic acid; polycaprolactone, and a copolymer thereof, and/or a polymer including polyphosphazene. At least in at least one section of the implant, preferably at the proximal and/or distal ends of the implant, fastening means are provided or the nonwoven fabric is treated such that, at least in the expanded state of the implant, the protrusion of nonwoven fabric sections from the implant is significantly reduced. Furthermore, a method for producing such an implant is provided.

6. 发明申请

US20110262684A1 IMPLANT AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：植入物及其制造方法
公开(公告)号：US20110262684A1
公开(公告)日：2011-10-27
申请号：US13090479
申请日：2011-04-20
申请人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
发明人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
IPC分类号： B32B3/06 , B32B7/08
CPC分类号： A61F2/07 , A61F2/90 , A61F2002/072 , A61F2250/0063 , A61L31/06 , Y10T428/24008 , C08L75/04
摘要： An implant having a preferably hollow cylindrical basic structure. A nonwoven fabric is disposed in and/or on the basic structure, the nonwoven fabric preferably comprising biocompatible thermoplastic polyurethane and/or a polymer selected from the group consisting of polylactic acid; polycaprolactone, and a copolymer thereof, and/or a polymer including polyphosphazene. At least in at least one section of the implant, preferably at the proximal and/or distal ends of the implant, fastening means are provided or the nonwoven fabric is treated such that, at least in the expanded state of the implant, the protrusion of nonwoven fabric sections from the implant is significantly reduced. Furthermore, a method for producing such an implant is provided.
摘要翻译：具有优选中空圆柱形基本结构的植入物。非织造布设置在基本结构中和/或基本结构上，无纺布优选包含生物相容性热塑性聚氨酯和/或选自聚乳酸的聚合物; 聚己内酯及其共聚物，和/或包含聚磷腈的聚合物。至少在植入物的至少一个部分中，优选地在植入物的近端和/或远端处，提供紧固装置，或者非织造织物被处理，使得至少在植入物的展开状态下，来自植入物的非织造织物部分显着减少。此外，提供了一种用于制造这种植入物的方法。

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