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公开(公告)号：US08034093B2
公开(公告)日：2011-10-11
申请号：US12011887
申请日：2008-01-30
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61B2017/00243 , A61F2/89 , A61F2/95 , A61F2002/9511 , A61F2250/0039
摘要： An endoscopic or laparoscopic conduit delivery device (1) includes first and second separately manipulable introducers (3, 5) with a laparoscopic conduit (80) having first and second ends (83, 84) and an intermediate portion being mounted onto the introducers in a substantially U shape. The first end and a first portion of the laparoscopic conduit is retained onto the first introducer and the second end and a second portion of the laparoscopic conduit is retained on the second introducer and the intermediate portion extends between the first and second introducers. A main sheath (42) is over the first and second introducers. The endoscopic or laparoscopic conduit delivery device is introduced to a body cavity through an endoscopic or laparoscopic port (50).
摘要翻译： 内窥镜或腹腔镜导管输送装置（1）包括具有第一和第二端（83,84）的腹腔镜导管（80）的第一和第二单独可操纵的导引器（3,5），并且中间部分安装在引导器上 大致U形。 腹腔镜导管的第一端和第一部分保持在第一导引器上，第二端和腹腔镜导管的第二部分保持在第二导引器上，中间部分在第一和第二导引器之间延伸。 主护套（42）在第一和第二导引器之上。 内窥镜或腹腔镜导管输送装置通过内窥镜或腹腔镜口（50）引入体腔。
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公开(公告)号：US07892275B2
公开(公告)日：2011-02-22
申请号：US11880804
申请日：2007-07-24
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/0095 , A61F2002/9517
摘要： A stent graft introducer has a nose cone dilator (8) and a distally opening capsule (18) on the nose cone dilator, a balloon guide (2, 30) extending into the capsule and affixed therein. Upon completion of deployment of a stent graft, a balloon catheter (96) including an inflatable balloon (98) thereon can be advanced over the balloon guide at least partially into the nose cone whereby the balloon can be inflated therein to provide a smooth transition from the nose cone to a delivery sheath (10) for retraction of the nose cone dilator through the deployed stent graft. The balloon guide can be a separate wire (30).
摘要翻译： 支架移植物导引器具有鼻锥扩张器（8）和鼻锥体扩张器上的远端开口囊（18），气囊引导件（2,30）延伸到胶囊中并固定在其中。 在完成展开支架移植物后，包括其上的可膨胀气囊（98）的球囊导管（96）能够至少部分地进入到鼻锥体中，从而球囊可在其中膨胀以提供平滑过渡 鼻锥体到达递送护套（10），用于通过展开的支架移植物缩回鼻锥扩张器。 气球引导件可以是单独的线（30）。
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公开(公告)号：US20090254170A1
公开(公告)日：2009-10-08
申请号：US12454797
申请日：2009-05-22
申请人： David Ernest Hartley , Michael Lawrence-Brown , Wolf Stelter , Krasnodar Ivancev , Eric L.G. Verhoeven
发明人： David Ernest Hartley , Michael Lawrence-Brown , Wolf Stelter , Krasnodar Ivancev , Eric L.G. Verhoeven
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/067 , A61F2002/075 , A61F2002/821 , A61F2002/9517 , A61F2220/0075 , A61F2250/006
摘要： A deployment system for introducing stent grafts which have a side arm or into which a side arm can be deployed. For instance the stent graft can be deployed into the thoracic arch of a patient. The deployment system including an introducer (1), an auxiliary catheter (13) disposed within the introducer and an auxiliary guide wire (14) disposed within the auxiliary catheter. The auxiliary guide wire extends to adjacent the proximal end (6) of the introducer an can be extended from the proximal end of the introducer so that it can be snared from a side branch artery (56) to assist with deployment of a side arm (23) of the stent graft into the side artery or for the deployment of a side arm stent graft into the stent graft.
摘要翻译： 用于引入具有侧臂的支架移植物的展开系统或侧臂能够展开的部署系统。 例如，支架移植物可以部署到患者的胸弓中。 所述展开系统包括导引器（1），设置在导引器内的辅助导管（13）和设置在辅助导管内的辅助导丝（14）。 辅助导丝线延伸到导引器的近端（6）附近，其可以从导引器的近端延伸，使得其可以从侧分支动脉（56）卷绕以辅助侧臂的展开 23）的支架移植到侧动脉或用于将侧臂支架移植物部署到支架移植物中。
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公开(公告)号：US07435253B1
公开(公告)日：2008-10-14
申请号：US09449270
申请日：1999-11-24
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2/954 , A61F2/958 , A61F2/966 , A61F2002/065 , A61F2002/075 , A61F2002/9511 , A61F2002/9517 , A61F2002/9665 , A61F2230/005 , A61F2230/0054 , A61F2230/0067
摘要： An introducer (1) adapted for the introduction of a self-expanding endovascular prosthesis (20) in a lumen of a patient. The introducer has attachment devices (10,30) to hold each end of the prosthesis so that each can be moved independently. An end ovascular prosthesis (20) is also claimed with stents at the proximal and distal ends being within the graft. The remainder of the stents are positioned on the outside of the graft body.
摘要翻译： 适于在患者的内腔中引入自扩张血管内假体（20）的导引器（1）。 引导器具有用于保持假体的每个端部的附接装置（10,30），使得每个可以独立地移动。 还要求端部血管假体（20），其中近端和远端处于移植物内的支架。 其余的支架位于移植体的外侧。
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公开(公告)号：US20080221659A1
公开(公告)日：2008-09-11
申请号：US12011887
申请日：2008-01-30
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61B2017/00243 , A61F2/89 , A61F2/95 , A61F2002/9511 , A61F2250/0039
摘要： An endoscopic or laparoscopic conduit delivery device (1) comprises first and second separately manipulable introducers (3, 5) with a laparoscopic conduit (80) having first and second ends (83, 84) and an intermediate portion being mounted onto the introducers in a substantially U shape. The first end and a first portion of the laparoscopic conduit is retained onto the first introducer and the second end and a second portion of the laparoscopic conduit is retained on the second introducer and the intermediate portion extends between the first and second introducers. A main sheath (42) is over the first and second introducers. The endoscopic or laparoscopic conduit delivery device is introduced to a body cavity through an endoscopic or laparoscopic port (50).
摘要翻译： 内窥镜或腹腔镜导管输送装置（1）包括具有第一和第二端（83,84）的腹腔镜导管（80）的第一和第二单独可操纵的导引器（3,5），并且中间部分安装在引导器上 大致U形。 腹腔镜导管的第一端和第一部分保持在第一导引器上，第二端和腹腔镜导管的第二部分保持在第二导引器上，中间部分在第一和第二导引器之间延伸。 主护套（42）在第一和第二导引器之上。 内窥镜或腹腔镜导管输送装置通过内窥镜或腹腔镜口（50）引入体腔。
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公开(公告)号：US07413573B2
公开(公告)日：2008-08-19
申请号：US10962765
申请日：2004-10-12
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/067 , A61F2002/075 , A61F2002/821 , A61F2002/828 , A61F2220/0075 , A61F2230/0069 , A61F2230/0078 , A61F2250/001 , A61F2250/0039
摘要： A stent graft (1) including a tubular wall (3) with at least one fenestration (40) including a peripheral (37) reinforcement around at least part of the fenestration. There can also be a tubular extension (15). The side arm includes a stent (19) and a cover (17) and extends from and is in fluid communication with the fenestration and the stent graft. The stent may be a self expanding stent. The ring and/or tubular extension provides better support and sealing for an extension arm. The fenestration (40) can be circular or if towards the ends of the stent graft may be in the form of a U-shape (50) with an open end.
摘要翻译： 一种包括具有至少一个开窗（40）的管状壁（3）的支架移植物（1），其包括围绕所述开窗的至少一部分的周边（37）加强件。 还可以有管状延伸部（15）。 侧臂包括支架（19）和盖（17），并从开窗和支架移植物延伸并与开窗和支架移植物流体连通。 支架可以是自扩张支架。 环和/或管状延伸部为延伸臂提供更好的支撑和密封。 开窗（40）可以是圆形的，或者如果朝向支架移植物的端部可以是具有开口端的U形（50）的形式。
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公开(公告)号：US06695875B2
公开(公告)日：2004-02-24
申请号：US09808251
申请日：2001-03-14
IPC分类号： A61F206
CPC分类号： A61F2/07 , A61F2/89 , A61F2002/067 , A61F2002/075 , A61F2002/9511 , A61F2220/0033 , A61F2230/005 , A61F2230/0054 , A61F2230/0067
摘要： An endovascular stent graft assembly (10) for use with abdominal aorta aneurysms (70) and having a main stent graft body (12) and a separate attachment graft tube (14) that extends proximally therefrom having the proximal attachment stent (50) thereon for infrarenal attachment of the assembly (10) to the aorta (74). A distal end portion (44) of the attachment graft tube (14) underlies the proximal end portion (30) of the main stent graft body (12) and presses outwardly there against forming a a friction fit, at an overlapping region (64). The main stent graft body (12) has an ipsilateral leg (22) and a contralateral stump (24) at the bifurcation (26); and prior to deployment of the attachment graft tube (14), the main stent graft body is pulled against the vessel bifurcation (72). After deployment of the attachment graft tube (14), the contralateral leg (16) is deployed at the contralateral stump to complete the stent graft assembly (10). Preferably, an additional intragraft stent graft tube (18) is deployed to underlie and press outwardly and support the overlapping region (64) of the attachment graft tube and the main stent graft body.
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