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1. 发明授权

US06893417B2 Catheter and guide wire exchange system with improved proximal shaft and transition section 失效
标题翻译：导管和导丝交换系统具有改进的近端轴和过渡段
公开(公告)号：US06893417B2
公开(公告)日：2005-05-17
申请号：US10720535
申请日：2003-11-24
申请人： Richard Gribbons , John MacNamara , Niall Duffy , Ash Varma , Gerry Clarke , Mark Casley , Noel Coyle , David Quinn , Rodney Bell , Kevin Boyle , Kevin Treacy , Patrick Duane , Paula McDonnell , Declan Costello
发明人： Richard Gribbons , John MacNamara , Niall Duffy , Ash Varma , Gerry Clarke , Mark Casley , Noel Coyle , David Quinn , Rodney Bell , Kevin Boyle , Kevin Treacy , Patrick Duane , Paula McDonnell , Declan Costello
IPC分类号： A61M25/00 , A61M25/01 , A61M29/02 , A61M31/00
CPC分类号： A61M25/0169 , A61M25/0029 , A61M25/0032 , A61M25/09041 , A61M25/104 , A61M2025/0034 , A61M2025/107 , Y10S977/875
摘要： A catheter and guide wire exchange system including a catheter that has a guide wire lumen with a guide way extending along a length of the proximal shaft. A guide member is slidably disposed about the proximal shaft for directing a guide wire into or out of the guide way and the guide wire lumen. A transition section joins the trilumen proximal shaft to a coaxial distal shaft.
摘要翻译：一种导管和导丝线交换系统，包括导管，该导管具有沿着近端轴的长度延伸的引导方式的导丝管腔。引导构件围绕近侧轴线可滑动地设置，用于将引导线引导到导向方式和引导线腔内或引导线腔内。过渡部分将三位一体近轴连接到同轴远端轴。

2. 发明申请

US20060025721A1 Catheter and guidewire exchange system with improved catheter design 审中-公开
标题翻译：导管和导丝交换系统具有改进的导管设计
公开(公告)号：US20060025721A1
公开(公告)日：2006-02-02
申请号：US10903802
申请日：2004-07-30
申请人： Niall Duffy , Noel Coyle , David Quinn
发明人： Niall Duffy , Noel Coyle , David Quinn
IPC分类号： A61M5/178
CPC分类号： A61M25/09041 , A61M2025/09116
摘要： An assembly for guiding a catheter includes a catheter, a catheter advancing and retracting apparatus, and a guidewire removal tool. The catheter comprises an elongate shaft having an exterior surface, a proximal end, and a distal end; a first lumen extending through the shaft and sized to receive a guidewire; and a guideway enabling transverse access from the shaft exterior surface to the first lumen. The catheter advancing and retracting apparatus comprises an elongate housing; an opening formed through the housing and adapted to receive the catheter; and a linear slot formed in the housing and adapted to be aligned with a portion of the catheter guideway. The guidewire removal tool comprises a substantially cylindrical main body sized to be receivable by the first lumen and having a chamfered leading edge adapted to raise the guidewire out of the first lumen through the guideway.
摘要翻译：用于引导导管的组件包括导管，导管前进和缩回装置以及导丝去除工具。导管包括具有外表面，近端和远端的细长轴; 延伸穿过所述轴并且尺寸适于接收导丝的第一腔; 以及能够从轴外表面到第一管腔的横向进入的导轨。导管前进和收缩装置包括细长的壳体; 通过所述壳体形成并适于接纳所述导管的开口; 以及形成在所述壳体中并且适于与所述导管导轨的一部分对准的线性槽。导线去除工具包括基本上圆柱形的主体，其大小可被第一管腔接收并且具有适于将引导线从第一管腔通过导轨升高的倒角前缘。

3. 发明授权

US06800065B2 Catheter and guide wire exchange system 失效
标题翻译：导管和导丝交换系统
公开(公告)号：US06800065B2
公开(公告)日：2004-10-05
申请号：US10116234
申请日：2002-04-04
申请人： Patrick J. Duane , Gerry Clarke , Niall Duffy , Noel Coyle , John MacNamara , David Quinn , Declan Costello , Robert Murray , Ashish Varma , Patrick J. Carmody
发明人： Patrick J. Duane , Gerry Clarke , Niall Duffy , Noel Coyle , John MacNamara , David Quinn , Declan Costello , Robert Murray , Ashish Varma , Patrick J. Carmody
IPC分类号： A61M2900
CPC分类号： A61M25/09041 , A61M2025/0186
摘要： A catheter and guide wire exchange system including a catheter having a guide wire lumen with a guide way extending along the length of a stiffened proximal shaft portion, and a guide member slidably disposed about the proximal shaft for directing a guide wire into or out of the guide way and the guide wire lumen. The guide member may be slid along the proximal shaft portion and the guide wire in zipper-like fashion so that the guide wire is contained within the guide wire lumen distal to the guide member and with the guide wire and catheter being separated proximal of the guide member.
摘要翻译：一种导管和导丝线交换系统，其包括具有导丝管腔的导管，所述导管内腔具有沿加强的近侧轴部分的长度延伸的引导方式，以及引导部件，其可滑动地设置在所述近端轴周围，用于引导导丝进入或离开引导方式和导丝管腔。引导构件可以沿着近端轴部分和导丝以拉链方式滑动，使得导丝被容纳在远离引导构件的导丝管腔内，并且导丝和导管被分离在引导件的近侧会员。

4. 发明授权

US07727268B2 Methods and devices for placing a fistula device in fluid communication with a target vessel 有权
标题翻译：用于放置与目标血管流体连通的瘘装置的方法和装置
公开(公告)号：US07727268B2
公开(公告)日：2010-06-01
申请号：US10887541
申请日：2004-07-07
申请人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard William Alan Francis , Ronan Thornton
发明人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard William Alan Francis , Ronan Thornton
IPC分类号： A61F2/06
CPC分类号： A61F2/2493 , A61B2017/00247 , A61B2018/00392 , A61F2/064 , A61F2/95
摘要： According to an aspect of the invention there is provided an apparatus for deploying a fistula device. The apparatus comprises an elongate cover member having a proximal end and a distal end, and an elongate support member within the cover member for supporting the fistula device and configured for relative movement with respect to the cover member so as to release the fistula device at a desired location.
摘要翻译：根据本发明的一个方面，提供了一种用于部署瘘装置的装置。该装置包括具有近端和远端的细长盖构件和在盖构件内的细长支撑构件，用于支撑瘘装置并构造成用于相对于盖构件的相对运动，以便将瘘装置以理想位置。

5. 发明申请

US20050033401A1 Methods and devices for placing a fistula device in fluid communication with a target vessel 有权
标题翻译：用于放置与目标血管流体连通的瘘装置的方法和装置
公开(公告)号：US20050033401A1
公开(公告)日：2005-02-10
申请号：US10887541
申请日：2004-07-07
申请人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard Francis , Ronan Thornton
发明人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard Francis , Ronan Thornton
IPC分类号： A61B17/00 , A61F2/02 , A61F2/06 , A61F2/95
CPC分类号： A61F2/2493 , A61B2017/00247 , A61B2018/00392 , A61F2/064 , A61F2/95
摘要： According to an aspect of the invention there is provided an apparatus for deploying a fistula device. The apparatus comprises an elongate cover member having a proximal end and a distal end, and an elongate support member within the cover member for supporting the fistula device and configured for relative movement with respect to the cover member so as to release the fistula device at a desired location.
摘要翻译：根据本发明的一个方面，提供了一种用于部署瘘装置的装置。该装置包括具有近端和远端的细长盖构件和在盖构件内的细长支撑构件，用于支撑瘘装置并构造成用于相对于盖构件的相对运动，以便将瘘装置以理想位置。

6. 发明申请

US20100094397A1 Method of Implanting a Transmyocardial Stent 失效
标题翻译：植入心肌支架的方法
公开(公告)号：US20100094397A1
公开(公告)日：2010-04-15
申请号：US12636914
申请日：2009-12-14
申请人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard William Alan Francis
发明人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard William Alan Francis
IPC分类号： A61F2/84 , A61B17/00
CPC分类号： A61B17/3468 , A61F2/95 , A61F2002/821 , A61F2250/0039
摘要： According to an aspect of the invention there is provided a method and apparatus for delivering a medical stent to a treatment site for forming a conduit between a blood vessel and a heart chamber. The apparatus comprises a hollow cylindrical body having a proximal end and a distal end, the stent being positioned within the body; and an actuator for expelling the stent from the body to form the conduit.
摘要翻译：根据本发明的一个方面，提供了一种用于将医用支架输送到治疗部位以在血管和心脏腔室之间形成导管的方法和装置。该装置包括具有近端和远端的中空圆柱体，支架位于主体内; 以及用于从所述主体排出所述支架以形成所述导管的致动器。

7. 发明授权

US06966890B2 Convertible balloon catheter and manufacture thereof 失效
标题翻译：可转换球囊导管及其制造
公开(公告)号：US06966890B2
公开(公告)日：2005-11-22
申请号：US10226117
申请日：2002-08-23
申请人： Noel Coyle , Niall Duffy
发明人： Noel Coyle , Niall Duffy
IPC分类号： A61M25/00 , A61M29/02 , A61M25/10 , A61M29/00
CPC分类号： A61M25/1036 , A61M25/104 , A61M2025/0004 , A61M2025/0183 , A61M2025/1056 , A61M2025/1061
摘要： A convertible balloon catheter for use as either an over-the-wire catheter or a rapid exchange catheter, comprising a flexible outer shaft, flexible inner shaft, angioplasty balloon, and bifurcate hub. The inner shaft is comprised of a relatively elastic, deformable material and forms an inflation lumen. The inner inflation shaft is attached to the outer shaft, and has a cross section that is radially collapsible to increase the size of a full-length guide wire lumen formed between an outer surface of the inner shaft and an inner surface of the outer shaft. Formed in the outer shaft is a hatch, which covers a guide wire port. The hatch has a perforated peripheral edge which allows the hatch to be removed. The balloon is simply constructed with essentially four components, which significantly reduces the labor required for assembly.
摘要翻译：一种可用作线上导管或快速交换导管的可转换气囊导管，包括柔性外轴，柔性内轴，血管成形术球囊和分叉毂。内轴由相对弹性的可变形的材料组成并形成一个充气腔。内部充气轴附接到外轴，并且具有径向可折叠的横截面，以增加形成在内轴的外表面和外轴的内表面之间的全长导丝内腔的尺寸。在外轴上形成一个盖子，它覆盖一个导丝口。舱口具有穿孔的外围边缘，允许将舱口移除。气球简单地构造了四个组件，这大大减少了装配所需的人力。

8. 发明授权

US08156942B2 Method of implanting a transmyocardial stent 失效
标题翻译：植入经心肌支架的方法
公开(公告)号：US08156942B2
公开(公告)日：2012-04-17
申请号：US12636914
申请日：2009-12-14
申请人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard William Alan Francis
发明人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard William Alan Francis
IPC分类号： A61B19/00 , A61F2/06 , A61M5/00
CPC分类号： A61B17/3468 , A61F2/95 , A61F2002/821 , A61F2250/0039
摘要： According to an aspect of the invention there is provided a method and apparatus for delivering a medical stent to a treatment site for forming a conduit between a blood vessel and a heart chamber. The apparatus comprises a hollow cylindrical body having a proximal end and a distal end, the stent being positioned within the body; and an actuator for expelling the stent from the body to form the conduit.
摘要翻译：根据本发明的一个方面，提供了一种用于将医用支架输送到治疗部位以在血管和心脏腔室之间形成导管的方法和装置。该装置包括具有近端和远端的中空圆柱体，支架位于主体内; 以及用于从所述主体排出所述支架以形成所述导管的致动器。

9. 发明申请

US20050021124A1 Stents and stent delivery system 审中-公开
标题翻译：支架和支架输送系统
公开(公告)号：US20050021124A1
公开(公告)日：2005-01-27
申请号：US10887548
申请日：2004-07-07
申请人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard Francis
发明人： Brendan Cunniffe , Niall Duffy , Noel Coyle , Richard Francis
IPC分类号： A61B17/12 , A61B17/34 , A61F2/00 , A61F2/06 , A61F2/82 , A61F2/84 , A61F2/95
CPC分类号： A61B17/3468 , A61F2/95 , A61F2002/821 , A61F2250/0039
摘要： According to an aspect of the invention there is provided an apparatus for delivering a medical stent to a treatment site for forming a conduit between a blood vessel and a heart chamber. The apparatus comprises a hollow cylindrical body having a proximal end and a distal end, the stent being positioned within the body; and an actuator for expelling the stent from the body to form the conduit.
摘要翻译：根据本发明的一个方面，提供了一种用于将医用支架输送到治疗部位以在血管和心室之间形成导管的装置。该装置包括具有近端和远端的中空圆柱体，支架位于主体内; 以及用于从所述主体排出所述支架以形成所述导管的致动器。

10. 发明申请

US20080269641A1 METHOD OF USING A GUIDEWIRE WITH STIFFENED DISTAL SECTION 审中-公开
标题翻译：使用硬件远程部分的指南的方法
公开(公告)号：US20080269641A1
公开(公告)日：2008-10-30
申请号：US11739834
申请日：2007-04-25
申请人： Donagh O'Shaughnessy , Noel Coyle
发明人： Donagh O'Shaughnessy , Noel Coyle
IPC分类号： A61M25/01
CPC分类号： A61M25/09 , A61F2/86 , A61F2/954 , A61F2/958 , A61F2002/067 , A61F2230/001 , A61M2025/0915 , A61M2025/09175
摘要： A method of treating a vascular condition includes inserting at least one locally stiffened guidewire into a vessel, advancing a distal section of the guidewire to a position adjacent a treatment site and providing a stiffening portion of the distal section to a location adjacent the treatment site. The method further includes disposing a delivery catheter over the inserted guidewire, advancing a distal portion of the delivery catheter to the treatment site, the distal portion carrying at least one stent and deploying the stent at the treatment site.
摘要翻译：治疗血管病症的方法包括将至少一个局部加强的导丝插入血管，将导丝的远端部分推进到与治疗部位相邻的位置，并将远端部分的加强部分提供到与治疗部位相邻的位置。该方法还包括将输送导管设置在所插入的导丝上方，将输送导管的远端部分推进到治疗部位，远端部分承载至少一个支架并将支架展开在治疗部位。

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