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公开(公告)号:US20160081830A1
公开(公告)日:2016-03-24
申请号:US14953542
申请日:2015-11-30
申请人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le , Timothy Walter Robinson , Sarah Kostanski , Benedict Shia , Jerry Brightbill
发明人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le , Timothy Walter Robinson , Sarah Kostanski , Benedict Shia , Jerry Brightbill
CPC分类号: A61F2/966 , A61F2/86 , A61F2/90 , A61F2002/826 , A61F2002/9505 , A61F2002/9522 , A61F2002/9665 , A61F2230/0054
摘要: Delivery systems for a polymeric tubular implant, kits that include such delivery systems, and methods of treating patients by implanting tubular implants using the delivery systems. The delivery systems include an inner shaft, an expandable member slidably disposed about the inner shaft and configured to receive the tubular implant, and a tubular outer shaft disposed about the inner shaft.
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公开(公告)号:US09198783B2
公开(公告)日:2015-12-01
申请号:US13606962
申请日:2012-09-07
申请人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le , Timothy Walter Robinson , Sarah Kostanski , Benedict Shia , Jerry Brightbill
发明人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le , Timothy Walter Robinson , Sarah Kostanski , Benedict Shia , Jerry Brightbill
CPC分类号: A61F2/966 , A61F2/86 , A61F2/90 , A61F2002/826 , A61F2002/9505 , A61F2002/9522 , A61F2002/9665 , A61F2230/0054
摘要: Delivery systems for a polymeric tubular implant, kits that include such delivery systems, and methods of treating patients by implanting tubular implants using the delivery systems. The delivery systems include an inner shaft, an expandable member slidably disposed about the inner shaft and configured to receive the tubular implant, and a tubular outer shaft disposed about the inner shaft.
摘要翻译: 用于聚合物管状植入物的递送系统,包括这种递送系统的试剂盒以及通过使用递送系统植入管状植入物来治疗患者的方法。 输送系统包括内轴,可滑动地设置在内轴周围并构造成容纳管状植入物的可扩张构件以及围绕内轴设置的管状外轴。
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公开(公告)号:US20130066295A1
公开(公告)日:2013-03-14
申请号:US13606962
申请日:2012-09-07
申请人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le , Timothy Walter Robinson , Sarah Kostanski , Benedict Shia , Jerry Brightbill
发明人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le , Timothy Walter Robinson , Sarah Kostanski , Benedict Shia , Jerry Brightbill
IPC分类号: A61M25/00
CPC分类号: A61F2/966 , A61F2/86 , A61F2/90 , A61F2002/826 , A61F2002/9505 , A61F2002/9522 , A61F2002/9665 , A61F2230/0054
摘要: Delivery systems for a polymeric tubular implant, kits that include such delivery systems, and methods of treating patients by implanting tubular implants using the delivery systems. The delivery systems include an inner shaft, an expandable member slidably disposed about the inner shaft and configured to receive the tubular implant, and a tubular outer shaft disposed about the inner shaft.
摘要翻译: 用于聚合物管状植入物的递送系统,包括这种递送系统的试剂盒以及通过使用递送系统植入管状植入物来治疗患者的方法。 输送系统包括内轴,可滑动地设置在内轴周围并构造成容纳管状植入物的可扩张构件以及围绕内轴设置的管状外轴。
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公开(公告)号:US08372133B2
公开(公告)日:2013-02-12
申请号:US12573687
申请日:2009-10-05
申请人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le
发明人: Nareak Douk , Rany Busold , Lee Core , Kicherl Ho , My Le
IPC分类号: A61F2/06
CPC分类号: A61F2/90 , A61F2/86 , A61F2/95 , A61F2/966 , A61F2002/9505 , A61F2002/9522 , A61F2002/9665 , A61F2220/005 , A61F2230/0054
摘要: Delivery systems for a polymeric tubular implant, kits that include such delivery systems, and methods of treating patients by implanting tubular implants using the delivery systems. The delivery systems include an inner shaft, an expandable member slidably disposed about the inner shaft and configured to receive the tubular implant, and a tubular outer shaft disposed about the inner shaft.
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公开(公告)号:US20110082464A1
公开(公告)日:2011-04-07
申请号:US12573687
申请日:2009-10-05
申请人: Nareak Douk , Lee Core , Rany Busold , My Le , Kircherl Ho
发明人: Nareak Douk , Lee Core , Rany Busold , My Le , Kircherl Ho
IPC分类号: A61F11/00
CPC分类号: A61F2/90 , A61F2/86 , A61F2/95 , A61F2/966 , A61F2002/9505 , A61F2002/9522 , A61F2002/9665 , A61F2220/005 , A61F2230/0054
摘要: Delivery systems for a polymeric tubular implant, kits that include such delivery systems, and methods of treating patients by implanting tubular implants using the delivery systems. The delivery systems include an inner shaft, an expandable member slidably disposed about the inner shaft and configured to receive the tubular implant, and a tubular outer shaft disposed about the inner shaft.
摘要翻译: 用于聚合物管状植入物的递送系统,包括这种递送系统的试剂盒以及通过使用递送系统植入管状植入物来治疗患者的方法。 输送系统包括内轴,可滑动地设置在内轴周围并构造成容纳管状植入物的可扩张构件以及围绕内轴设置的管状外轴。
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公开(公告)号:US06818006B2
公开(公告)日:2004-11-16
申请号:US09918441
申请日:2001-07-27
申请人: Nareak Douk , Nasser Rafiee , David S. Brin , Peter G. Strickler , Jerry Brightbill , James F. Crittenden
发明人: Nareak Douk , Nasser Rafiee , David S. Brin , Peter G. Strickler , Jerry Brightbill , James F. Crittenden
IPC分类号: A61M2900
CPC分类号: A61B17/12022 , A61B17/1204 , A61B17/12109 , A61B17/12172 , A61B2017/1205 , A61B2017/12095 , A61B2017/22038 , A61B2017/22045 , A61F2/013 , A61F2002/011 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0071
摘要: The present invention is a temporary intraluminal filter guidewire for use during interventional procedures, such as angioplasty or stent deployment. A braided filter is mounted near the distal end of a steerable guidewire, which guides a therapeutic catheter. An actuator rod slides over the guidewire and is removably connected to the filter. The rod controls relative displacement of the filter ends, causing transformation of the filter between a deployed configuration and a collapsed configuration. In several embodiments, the guidewire distal to the filter has a fixed tip length. Other embodiments of the invention include a mechanism for damping longitudinal movement between the distal and proximal ends of the filter.
摘要翻译: 本发明是在介入手术期间使用的临时管腔内过滤器导丝,例如血管成形术或支架展开。 编织过滤器安装在引导治疗导管的可导向导丝的远端附近。 致动器杆在导丝上滑动并且可移除地连接到过滤器。 杆控制过滤器端部的相对位移,导致过滤器在部署配置和折叠配置之间的转换。 在几个实施例中,远离过滤器的导丝具有固定的尖端长度。 本发明的其它实施例包括用于阻止过滤器的远端和近端之间的纵向移动的机构。
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公开(公告)号:US20130041359A1
公开(公告)日:2013-02-14
申请号:US13570861
申请日:2012-08-09
申请人: William ASSELIN , Nareak Douk , Troy Gardner
发明人: William ASSELIN , Nareak Douk , Troy Gardner
IPC分类号: A61B17/22 , A61B18/04 , A61B17/221 , A61B18/18
CPC分类号: A61B17/32053 , A61B17/221
摘要: A device and related methods of use are provided for the capture and removal of various unwanted objects present within the body's anatomical lumens. In an embodiment of the present disclosure, the device includes a sheath, a cutting device, an elongate member, and a retrieval assembly connected to the elongate member and retractable within and extendable from a lumen extending through the sheath and cutting device.
摘要翻译: 提供了一种装置和相关的使用方法,用于捕获和去除身体解剖腔内存在的各种不需要的物体。 在本公开的一个实施例中,该装置包括护套,切割装置,细长构件和连接到细长构件并且可从延伸穿过护套和切割装置的内腔缩回并可延伸的取出组件。
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公开(公告)号:US08262719B2
公开(公告)日:2012-09-11
申请号:US12816115
申请日:2010-06-15
申请人: David Erickson , Nasser Rafiee , Nareak Douk , Jonathan Morris , Curtis Hanson , Matthew Rust , Sonny Yamasaki , Prema Ganesan
发明人: David Erickson , Nasser Rafiee , Nareak Douk , Jonathan Morris , Curtis Hanson , Matthew Rust , Sonny Yamasaki , Prema Ganesan
IPC分类号: A61F2/84
CPC分类号: A61F2/064 , A61F2/07 , A61F2/90 , A61F2002/061 , A61F2002/821 , A61F2250/0039 , D04C1/06 , D10B2509/06
摘要: A braided flange branch graft formed of a braided super elastic memory material includes a neck between an inner flange and an outer flange. The neck is positioned in a side opening in a sidewall of a main stent graft and the inner flange and outer flange are deployed on opposite sides of the sidewall. The inner flange and the outer flange have a diameter greater than a diameter of the side opening in the sidewall of the main stent graft. Thus, the sidewall of the main stent graft is sandwiched between the inner flange and the outer flange securely and simply mounting the braided flange branch graft to the main stent graft. The braided flange has a substantially unobstructed fluid communication passage therethrough. Further, when stretched into a substantially cylindrical shape for delivery, the braided flange branch graft has a small delivery profile and is extremely flexible.
摘要翻译: 由编织超弹性记忆材料形成的编织法兰分支移植物包括在内凸缘和外凸缘之间的颈部。 颈部位于主支架移植物的侧壁中的侧开口中,并且内凸缘和外凸缘部署在侧壁的相对侧上。 内凸缘和外凸缘的直径大于主支架移植物的侧壁中的侧开口的直径。 因此,主支架移植物的侧壁被夹在内凸缘和外凸缘之间,并且将编织法兰分支移植物简单地安装到主支架移植物上。 编织法兰具有通过其的基本上无障碍的流体连通通道。 此外,当拉伸成基本上圆柱形以用于输送时,编织法兰分支移植物具有小的输送轮廓并且非常灵活。
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公开(公告)号:US07716801B2
公开(公告)日:2010-05-18
申请号:US10718638
申请日:2003-11-24
申请人: Nareak Douk , Nasser Rafiee , Albert H Dunfee
发明人: Nareak Douk , Nasser Rafiee , Albert H Dunfee
IPC分类号: B23P17/00
CPC分类号: A61F2/013 , A61B17/221 , A61F2002/018 , A61F2230/0006 , A61F2230/0069 , A61F2230/0097 , A61F2250/0036 , Y10T29/49801
摘要: A distal protection device captures debris during vascular procedures. In order to reduce the profile of the device, the thickness of the distal protection element is reduced in one or both of the end regions, either by reducing the thickness of filaments which form the distal protection element, or by removing portions of those filaments altogether. Various methods of reducing the thickness of the end regions and different profiles that can be created by the reduction are disclosed.
摘要翻译: 远端保护装置在血管手术过程中捕获碎屑。 为了减小装置的轮廓,通过减小形成远端保护元件的长丝的厚度,或者通过一起去除这些细丝的一部分,在一个或两个端部区域中减小远侧保护元件的厚度 。 公开了减少可以产生的端部区域的厚度和不同的轮廓的各种方法。
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公开(公告)号:US20090270966A1
公开(公告)日:2009-10-29
申请号:US12109186
申请日:2008-04-24
申请人: Nareak Douk , Nasser Rafiee , Morgan House , Jia Hua Xiao , Walter Bruszewski , Peggy Grills , James Machek
发明人: Nareak Douk , Nasser Rafiee , Morgan House , Jia Hua Xiao , Walter Bruszewski , Peggy Grills , James Machek
CPC分类号: A61F2/954 , A61B17/064 , A61B17/068 , A61B2017/0649 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/065 , A61F2002/075 , A61F2002/9511 , A61F2002/9528 , A61F2220/0075
摘要: A stent graft system and method of use includes a stent graft for fixation at an attachment site with graft material defining at least one opening having an opening perimeter; a support attached to the graft material; a guide rail attached around the opening perimeter; and a helical anchor having a plurality of coils with a point at one end. The plurality of coils are rotatable around the guide rail to cause the pointed end of the coils to penetrate the graft material and the adjacent tissue in contact with the stent graft to sew the stent graft to the attachment site.
摘要翻译: 支架移植系统和使用方法包括用于在附着部位固定的支架移植物,其中移植材料限定具有开口周边的至少一个开口; 附着于移植材料的支撑物; 围绕开口周边的导轨; 以及螺旋锚,其具有在一端具有点的多个线圈。 多个线圈可围绕导轨旋转,以使线圈的尖端穿透移植材料和与支架移植物接触的相邻组织,将支架移植物缝合到附着部位。
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