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1. 发明申请

US20100286608A1 DRUG-COATED BALLOON CATHETER AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：药物包衣气囊导管及其生产方法
公开(公告)号：US20100286608A1
公开(公告)日：2010-11-11
申请号：US12767462
申请日：2010-04-26
申请人： Michael Tittelbach , Raimund Moehl , Alwin Schwitzer , Matthias Wesselmann , Bodo Quint , Patrice Bachmann
发明人： Michael Tittelbach , Raimund Moehl , Alwin Schwitzer , Matthias Wesselmann , Bodo Quint , Patrice Bachmann
IPC分类号： A61L31/16 , A61M25/10 , B05D3/00
CPC分类号： A61L29/16 , A61L2/085 , A61L29/085 , A61L2300/606 , A61L2420/02 , A61L2420/06 , C08L77/00 , C08L75/04
摘要： The invention relates to a drug-coated balloon catheter and to a method for producing the same. The balloon of the catheter includes (i) a main membrane, and (ii) an asymmetrical polymer membrane which is applied to an outside of the main membrane and into which at least one pharmaceutical active ingredient is introduced.
摘要翻译：本发明涉及药物包衣球囊导管及其制造方法。导管的气囊包括（i）主膜，和（ii）施加到主膜外部并且引入至少一种药物活性成分的不对称聚合物膜。

2. 发明申请

US20100030144A1 BALLOON CATHETER AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：气泡导管及其制造方法
公开(公告)号：US20100030144A1
公开(公告)日：2010-02-04
申请号：US12533528
申请日：2009-07-31
申请人： Arthur Brunner , Adrian Blaser , Matthias Wesselmann , Patrice Bachmann
发明人： Arthur Brunner , Adrian Blaser , Matthias Wesselmann , Patrice Bachmann
IPC分类号： A61M25/10 , B29C65/02
CPC分类号： A61M25/1006 , A61M25/1029 , A61M25/1034 , A61M25/1038 , A61M2025/1004
摘要： A balloon catheter comprises an outer shaft having a distal end, an inner shaft situated therein to form an annular fluid line and projecting beyond the distal end of the outer shaft, and a balloon which is dilatable under the influence of a fluid introduced through the fluid line under pressure. At its proximal end the balloon is attached in a fluid-tight manner to the distal end region of the outer shaft at a first attachment zone, and at its distal end is attached in a fluid-tight manner to the distal end region of the inner shaft at a second attachment zone. Between the attachment zones, in the undilated state the balloon is placed in longitudinal folds along its length. The balloon, at least at its distal end, has an untapered design with a thin wall thickness (d) which is essentially unchanged over the length of the balloon, and the longitudinal folds extend into the attachment zone at that location.
摘要翻译：气囊导管包括具有远端的外轴，位于其中的内轴以形成环形流体管线并突出超过外轴的远端，以及气球，其在通过流体引入的流体的影响下可膨胀在压力下。在其近端处，气囊在第一附接区域以不透水的方式附接到外轴的远端区域，并且其远端以流体密封的方式附接到内部的远端区域轴在第二附接区域。在连接区域之间，在未膨胀状态下，气囊沿其长度被放置成纵向折叠。至少在其远端处，球囊具有无壁纸设计，其壁厚（d）在气囊的长度上基本不变，并且纵向折叠延伸到该位置处的附接区域。

3. 发明申请

US20090270969A1 DELIVERY SYSTEM HAVING A RELEASE MECHANISM FOR RELEASING AN OBJECT CARRIED BY A CATHETER AS WELL AS A RELEASE MECHANISM OF A DELIVERY SYSTEM 有权
标题翻译：具有释放机构的输送系统，用于释放由导管器运送的物体作为输送系统的释放机构
公开(公告)号：US20090270969A1
公开(公告)日：2009-10-29
申请号：US12430191
申请日：2009-04-27
申请人： Amir Fargahi , Raimund Moehl , Vesna Colic , Patrice Bachmann
发明人： Amir Fargahi , Raimund Moehl , Vesna Colic , Patrice Bachmann
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61F2/962 , A61F2/966 , A61F2/97 , A61F2002/9517
摘要： A delivery system having a release mechanism (70) for releasing an object (12), in particular, a supporting body, which is carried by the catheter (20), whereby the catheter (20) has at least one outer shaft (50) which is relatively displaceable toward the object (12) to release the object (12). The catheter (20) has a winding device (100) on its proximal end (24) which winds up a proximal section (52) of the outer shaft (50) to create a relative displacement of the outer shaft (50).
摘要翻译：一种具有用于释放被导管（20）承载的物体（12）特别是支撑体的释放机构（70）的输送系统，由此导管（20）具有至少一个外轴（50）其朝向物体（12）相对移位以释放物体（12）。导管（20）在其近端（24）上具有卷绕装置（100），该卷绕装置绕外轴（50）的近端部分（52）卷起以产生外轴（50）的相对位移。

4. 发明授权

US08888741B2 Balloon catheter and method for manufacturing same 有权
标题翻译：球囊导管及其制造方法
公开(公告)号：US08888741B2
公开(公告)日：2014-11-18
申请号：US12533528
申请日：2009-07-31
申请人： Arthur Brunner , Adrian Blaser , Matthias Wesselmann , Patrice Bachmann
发明人： Arthur Brunner , Adrian Blaser , Matthias Wesselmann , Patrice Bachmann
IPC分类号： A61M25/10
CPC分类号： A61M25/1006 , A61M25/1029 , A61M25/1034 , A61M25/1038 , A61M2025/1004
摘要： A balloon catheter comprises an outer shaft having a distal end, an inner shaft situated therein to form an annular fluid line and projecting beyond the distal end of the outer shaft, and a balloon which is dilatable under the influence of a fluid introduced through the fluid line under pressure. At its proximal end the balloon is attached in a fluid-tight manner to the distal end region of the outer shaft at a first attachment zone, and at its distal end is attached in a fluid-tight manner to the distal end region of the inner shaft at a second attachment zone. Between the attachment zones, in the undilated state the balloon is placed in longitudinal folds along its length. The balloon, at least at its distal end, has an untapered design with a thin wall thickness (d) which is essentially unchanged over the length of the balloon, and the longitudinal folds extend into the attachment zone at that location.
摘要翻译：气囊导管包括具有远端的外轴，位于其中的内轴以形成环形流体管线并突出超过外轴的远端，以及气球，其在通过流体引入的流体的影响下可膨胀在压力下。在其近端处，气囊在第一附接区域以不透水的方式附接到外轴的远端区域，并且其远端以流体密封的方式附接到内部的远端区域轴在第二附接区域。在连接区域之间，在未膨胀状态下，气囊沿其长度被放置成纵向折叠。至少在其远端处，球囊具有无壁纸设计，其壁厚（d）在气囊的长度上基本不变，并且纵向折叠延伸到该位置处的附接区域。

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

US20120290082A1 MECHANICAL TRANSCATHETER HEART VALVE PROSTHESIS 审中-公开
标题翻译：机械式转盘心脏瓣膜预防
公开(公告)号：US20120290082A1
公开(公告)日：2012-11-15
申请号：US13458015
申请日：2012-04-27
申请人： Bodo Quint , Matthias Wesselmann , Alwin Schwitzer , Patrice Bachmann , Susanne Pfenninger-Ganz , Hans Lang , Amir Fargahi
发明人： Bodo Quint , Matthias Wesselmann , Alwin Schwitzer , Patrice Bachmann , Susanne Pfenninger-Ganz , Hans Lang , Amir Fargahi
IPC分类号： A61F2/24
CPC分类号： A61F2/2412 , A61F2210/0076 , A61F2250/0018 , A61F2250/0029
摘要： A mechanical transcatheter heart valve prosthesis including a support structure that can be expanded from a first size designed for minimally invasive insertion to a functional second size and a flexible heart valve made of a composite material containing woven fabric that is embedded in an elastic matrix and locally reinforced by fibers, the heart valve comprising a plurality of leaflets.
摘要翻译：一种机械性经导管心脏瓣膜假体，其包括可以从设计用于微创插入的第一尺寸扩展到功能性第二尺寸的支撑结构，以及由包含嵌入在弹性基质中的本机织物的复合材料制成的柔性心脏瓣膜由纤维增强，心脏瓣膜包括多个传单。

7. 发明授权

US08778006B2 Delivery system having a release mechanism for releasing an object carried by a catheter as well as a release mechanism of a delivery system 有权
标题翻译：具有用于释放由导管携带的物体的释放机构的递送系统以及递送系统的释放机构
公开(公告)号：US08778006B2
公开(公告)日：2014-07-15
申请号：US12430191
申请日：2009-04-27
申请人： Amir Fargahi , Raimund Moehl , Vesna Colic , Patrice Bachmann
发明人： Amir Fargahi , Raimund Moehl , Vesna Colic , Patrice Bachmann
IPC分类号： A61F2/06 , A61F2/95 , A61F2/962 , A61F2/97
CPC分类号： A61F2/95 , A61F2/962 , A61F2/966 , A61F2/97 , A61F2002/9517
摘要： A delivery system having a release mechanism (70) for releasing an object (12), in particular, a supporting body, which is carried by the catheter (20), whereby the catheter (20) has at least one outer shaft (50) which is relatively displaceable toward the object (12) to release the object (12). The catheter (20) has a winding device (100) on its proximal end (24) which winds up a proximal section (52) of the outer shaft (50) to create a relative displacement of the outer shaft (50).
摘要翻译：一种具有用于释放被导管（20）承载的物体（12）特别是支撑体的释放机构（70）的输送系统，由此导管（20）具有至少一个外轴（50）其朝向物体（12）相对移位以释放物体（12）。导管（20）在其近端（24）上具有卷绕装置（100），该卷绕装置绕外轴（50）的近端部分（52）卷起以产生外轴（50）的相对位移。

8. 发明申请

US20120290083A1 VALVE FOR A HEART VALVE PROSTHESIS 审中-公开
标题翻译：心瓣瓣预防阀
公开(公告)号：US20120290083A1
公开(公告)日：2012-11-15
申请号：US13457207
申请日：2012-04-26
申请人： Amir Fargahi , Matthias Wesselmann , Patrice Bachmann , Alwin Schwitzer , Bodo Quint
发明人： Amir Fargahi , Matthias Wesselmann , Patrice Bachmann , Alwin Schwitzer , Bodo Quint
IPC分类号： A61F2/24
CPC分类号： A61F2/2469
摘要： A valve for a heart valve prosthesis comprising a valve membrane composed of at least one spiral strip which, in the closed state of the valve membrane, assumes the form of an Archimedean spiral, wherein the outer edge regions of the spiral strip overlap an inner edge region of the spiral strip of a previous winding of the spiral.
摘要翻译：一种用于心脏瓣膜假体的阀，包括由至少一个螺旋带组成的阀膜，所述螺旋带在阀膜的关闭状态下呈现阿基米德螺旋形，其中螺旋带的外边缘区域与内边缘螺旋带的前一个绕组的螺旋带的区域。

9. 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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