专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06610086B1 Radially expandable stent IV 失效
标题翻译：径向扩张支架IV
公开(公告)号：US06610086B1
公开(公告)日：2003-08-26
申请号：US09340939
申请日：1999-06-28
申请人： Wulf Kock , Günter Herklotz , Matthias Frericks , Jens Trötzschel
发明人： Wulf Kock , Günter Herklotz , Matthias Frericks , Jens Trötzschel
IPC分类号： A61F206
CPC分类号： A61F2/915 , A61F2/88 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/91566
摘要： A radially expandable support structure is presented, for keeping open lumina within a body, in particular a blood vessel, having a tube-shaped structure that has at least two partial structures, with a wall surface that extends between a first and a second end, which has several cut out areas, in particular, slits, which are essentially oriented parallel to the longitudinal axis of the tube-shaped structure. At least one of the partial structures (11) extend without interruption in the axial direction generally from the first end to the second end of the tube-shaped structure. A first partial structure (1, 2) can be expanded at least in the radial direction and has at least one radial-expansion component. The individual radial expansion components (12, 13) are arranged as a helix or in a helix shape. A second partial structure (11) is generally almost rigid in the axial direction. The two partial structures (1, 2; 11) are arranged in such a way that during the radial expansion of the tube-shaped structure, the second partial structure (11) receives the longitudinal axial forces that arise.
摘要翻译：呈现径向可膨胀的支撑结构，用于将体内的开口腔保持在特定的血管中，具有管状结构，其具有至少两个部分结构，壁表面在第一和第二端之间延伸，其具有几个切口区域，特别是切口，其基本上定向为平行于管状结构的纵向轴线。部分结构（11）中的至少一个通常从管状结构的第一端到第二端在轴向方向上不间断地延伸。第一部分结构（1,2）可以至少在径向方向上扩展并且具有至少一个径向膨胀部件。各个径向膨胀部件（12,13）被布置为螺旋形或螺旋形。第二部分结构（11）通常在轴向方向上几乎是刚性的。两个部分结构（1,2; 11）以这样一种方式设置，即在管状结构的径向膨胀期间，第二部分结构（11）接收所产生的纵向轴向力。

2. 发明授权

US06264688B1 Radially expandable stent V 失效
标题翻译：径向扩张支架V
公开(公告)号：US06264688B1
公开(公告)日：2001-07-24
申请号：US09340937
申请日：1999-06-28
申请人： Günter Herklotz , Jens Trötzschel
发明人： Günter Herklotz , Jens Trötzschel
IPC分类号： A61F206
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558
摘要： A radially expandable support structure is provided, for keeping open lumina within a body, in particular a blood vessel, having a tube-shaped body that has at least two partial structures, with a wall surface that extends between a first and a second end, which has several cut out areas, in particular, slits, which are essentially oriented parallel to the longitudinal axis of the tube-shaped structure. At least one partial structure (11) extends without interruption in the axial direction generally from the first end to the second end of the tube-shaped body. The first partial structure (1, 2) can be expanded at least in the radial direction and has at least one radial-expansion component. Individual radial expansion components (12, 13) are arranged as rings or in a ring shape, and the second partial structure (11) is almost rigid in the axial direction. The two partial structures (1, 2; 11) are arranged in such a way that during the radial expansion of the tube-shaped body, the second partial body (11) receives the longitudinal axial forces that arise.
摘要翻译：提供了一种径向可扩张的支撑结构，用于将开放的管腔保持在体内，特别是血管内，具有管状体，该管状体具有至少两个部分结构，壁表面在第一和第二端之间延伸，其具有几个切口区域，特别是切口，其基本上定向为平行于管状结构的纵向轴线。至少一个部分结构（11）通常从管状体的第一端到第二端在轴向方向上不间断地延伸。第一部分结构（1,2）可以至少沿径向方向膨胀并且具有至少一个径向膨胀部件。单个径向膨胀部件（12,13）被布置为环或环形，并且第二部分结构（11）在轴向方向上几乎是刚性的。两个部分结构（1,2; 11）被布置成使得在管状体的径向膨胀期间，第二部分体（11）容纳所产生的纵向轴向力。

3. 发明授权

US08349249B2 Metal alloy for medical devices and implants 失效
标题翻译：用于医疗器械和植入物的金属合金
公开(公告)号：US08349249B2
公开(公告)日：2013-01-08
申请号：US12070646
申请日：2008-02-19
申请人： Jürgen Wachter , Jens Trötzschel , Randolf Von Oepen
发明人： Jürgen Wachter , Jens Trötzschel , Randolf Von Oepen
IPC分类号： C22C27/02 , A61F2/82
CPC分类号： C22C27/02 , A61L27/047 , A61L31/022 , A61L31/18 , C22C27/00 , C22C30/00
摘要： The present invention relates to a medical device or implant made at least in part of a high strength, low modulus metal alloy comprising Niobium, Tantalum, and at least one element selected from the group consisting of Zirconium, Tungsten and Molybdenum. The medical devices according to the present invention provide superior characteristics with regard to biocompatibility, radio-opacity and MRI compatibility.
摘要翻译：本发明涉及至少部分由高强度低模量金属合金制成的包括铌，钽以及选自锆，钨和钼中的至少一种元素的医疗器械或植入物。根据本发明的医疗装置在生物相容性，无线电透明性和MRI兼容性方面提供优异的特性。

4. 发明申请

US20130166019A1 METAL ALLOY FOR MEDICAL DEVICES AND IMPLANTS 审中-公开
标题翻译：金属合金用于医疗器械和植入物
公开(公告)号：US20130166019A1
公开(公告)日：2013-06-27
申请号：US13773252
申请日：2013-02-21
申请人： Hans Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
发明人： Hans Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
IPC分类号： A61F2/82
CPC分类号： C22C27/02 , A61L27/047 , A61L31/022 , A61L31/18 , C22C27/00 , C22C30/00
摘要： The present invention relates to a medical device or implant made at least in part of a high strength, low modulus metal alloy comprising Niobium, Tantalum, and at least one element selected from the group consisting of Zirconium, Tungsten, and Molybdenum. The medical devices according to the present invention provide superior characteristics with regard to bio-compatibility, radio-opacity and MRI compatibility.
摘要翻译：本发明涉及至少部分由包含铌，钽以及选自锆，钨和钼的至少一种元素的高强度低模量金属合金制成的医疗器械或植入物。根据本发明的医疗装置在生物相容性，无线电透明性和MRI兼容性方面提供优异的特性。

5. 发明授权

US08403980B2 Metal alloy for medical devices and implants 有权
标题翻译：用于医疗器械和植入物的金属合金
公开(公告)号：US08403980B2
公开(公告)日：2013-03-26
申请号：US12717425
申请日：2010-03-04
申请人： Hans Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
发明人： Hans Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
IPC分类号： A61F2/82
CPC分类号： C22C27/02 , A61L27/047 , A61L31/022 , A61L31/18 , C22C27/00 , C22C30/00
摘要： The present invention relates to a medical device or implant made at least in part of a high strength, low modulus metal alloy comprising Niobium, Tantalum, and at least one element selected from the group consisting of Zirconium, Tungsten, and Molybdenum. The medical devices according to the present invention provide superior characteristics with regard to bio-compatibility, radio-opacity and MRI compatibility.
摘要翻译：本发明涉及至少部分由包含铌，钽以及选自锆，钨和钼的至少一种元素的高强度低模量金属合金制成的医疗器械或植入物。根据本发明的医疗装置在生物相容性，无线电透明性和MRI兼容性方面提供优异的特性。

6. 发明申请

US20120330390A1 Medical devices and implants from Ta-Nb-W alloys 审中-公开
标题翻译： Ta-Nb-W合金的医疗器械和植入物
公开(公告)号：US20120330390A1
公开(公告)日：2012-12-27
申请号：US13480922
申请日：2012-05-25
申请人： Jürgen Wachter , Jens Trötzschel
发明人： Jürgen Wachter , Jens Trötzschel
IPC分类号： A61N1/05 , B32B15/04 , C22C27/02
CPC分类号： C22C27/02 , A61L27/047 , A61L27/50 , A61L31/022 , A61L31/18 , C22C27/00 , C22C30/00
摘要： The present invention relates to a medical device or implant made at least in part of a high-strength, low-modulus metal alloy comprising niobium, tantalum, and at least one element selected from the group consisting of zirconium, tungsten, and molybdenum. The medical devices according to the present invention provide superior characteristics with regard to biocompatibility, radio-opacity and MRI compatibility.
摘要翻译：本发明涉及至少部分由高强度，低模量金属合金制成的医疗器械或植入物，其包含铌，钽以及选自锆，钨和钼中的至少一种元素。根据本发明的医疗装置在生物相容性，无线电透明性和MRI兼容性方面提供优异的特性。

7. 发明申请

US20100222866A1 METAL ALLOY FOR MEDICAL DEVICES AND IMPLANTS 有权
标题翻译：金属合金用于医疗器械和植入物
公开(公告)号：US20100222866A1
公开(公告)日：2010-09-02
申请号：US12717425
申请日：2010-03-04
申请人： Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
发明人： Jurgen Wachter , Jens Trötzschel , Randolf Von Oepen
IPC分类号： A61F2/82
CPC分类号： C22C27/02 , A61L27/047 , A61L31/022 , A61L31/18 , C22C27/00 , C22C30/00
摘要： The present invention relates to a medical device or implant made at least in part of a high strength, low modulus metal alloy comprising Niobium, Tantalum, and at least one element selected from the group consisting of Zirconium, Tungsten, and Molybdenum. The medical devices according to the present invention provide superior characteristics with regard to bio-compatibility, radio-opacity and MRI compatibility.
摘要翻译：本发明涉及至少部分由包含铌，钽以及选自锆，钨和钼的至少一种元素的高强度低模量金属合金制成的医疗器械或植入物。根据本发明的医疗装置在生物相容性，无线电透明性和MRI兼容性方面提供优异的特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式