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1. 发明授权

US08622934B2 Guidewire with two flexible end portions and method of accessing a branch vessel therewith 有权
标题翻译：具有两个柔性端部的导丝及其分支容器的接触方法
公开(公告)号：US08622934B2
公开(公告)日：2014-01-07
申请号：US13093631
申请日：2011-04-25
申请人： Heath Muzslay , Emilie Johnson , Matthew Haggard
发明人： Heath Muzslay , Emilie Johnson , Matthew Haggard
IPC分类号： A61B5/00 , A61B19/00 , A61M25/00 , A61F2/06
CPC分类号： A61M25/09
摘要： A guidewire having flexible or floppy proximal and distal end portions is used for percutaneously accessing a branch vessel through a deployed prosthesis having at least one fenestration near an ostium of the branch vessel. The prosthesis is delivered and deployed via a first percutaneous access site. The guidewire extends over the outside surface of the deployed prosthesis and extends through the at least one fenestration. The flexible distal end portion is snared via a second percutaneous access site and is pulled in a direction towards the second percutaneous access site until the flexible proximal end of the guidewire is located adjacent to the branch vessel. A guide catheter is then advanced over the guidewire until it cannulates the branch vessel. The flexible proximal end of the guidewire may then be advanced into the branch vessel and used for delivery of a branch vessel prosthesis.
摘要翻译：具有柔性或柔软的近端和远端部分的导线用于通过在分支容器的口附近具有至少一个开窗的部署假体经皮访问分支血管。假体通过第一经皮进入部位进行传送和部署。导丝延伸穿过部署的假体的外表面并延伸通过至少一个开窗。柔性远端部分经由第二经皮进入部位被卷绕，并且沿着朝向第二经皮进入部位的方向被拉动，直到导丝的柔性近端位于分支容器附近。引导导管然后在导丝上前进，直到其插管分支血管。然后可以将导丝的柔性近端推进到分支容器中并用于输送分支血管假体。

2. 发明申请

US20120271397A1 Guidewire with Two Flexible End Portions and Method of Accessing a Branch Vessel Therewith 有权
标题翻译：具有两个柔性端部的导丝及其分支容器的方法
公开(公告)号：US20120271397A1
公开(公告)日：2012-10-25
申请号：US13093631
申请日：2011-04-25
申请人： Heath Muzslay , Emilie Johnson , Matthew Haggard
发明人： Heath Muzslay , Emilie Johnson , Matthew Haggard
IPC分类号： A61F2/84
CPC分类号： A61M25/09
摘要： A guidewire having flexible or floppy proximal and distal end portions is used for percutaneously accessing a branch vessel through a deployed prosthesis having at least one fenestration near an ostium of the branch vessel. The prosthesis is delivered and deployed via a first percutaneous access site. The guidewire extends over the outside surface of the deployed prosthesis and extends through the at least one fenestration. The flexible distal end portion is snared via a second percutaneous access site and is pulled in a direction towards the second percutaneous access site until the flexible proximal end of the guidewire is located adjacent to the branch vessel. A guide catheter is then advanced over the guidewire until it cannulates the branch vessel. The flexible proximal end of the guidewire may then be advanced into the branch vessel and used for delivery of a branch vessel prosthesis.
摘要翻译：具有柔性或柔软的近端和远端部分的导线用于通过在分支容器的口附近具有至少一个开窗的部署假体经皮访问分支血管。假体通过第一经皮进入部位进行传送和部署。导丝延伸穿过部署的假体的外表面并延伸通过至少一个开窗。柔性远端部分经由第二经皮进入部位被卷绕，并且沿着朝向第二经皮进入部位的方向被拉动，直到导丝的柔性近端位于分支容器附近。引导导管然后在导丝上前进，直到其插管分支血管。然后可以将导丝的柔性近端推进到分支容器中并用于输送分支血管假体。

3. 发明授权

US09452069B2 Reconfigurable stent-graft delivery system and method of use 有权
标题翻译：可重构支架移植物输送系统及使用方法
公开(公告)号：US09452069B2
公开(公告)日：2016-09-27
申请号：US13457535
申请日：2012-04-27
申请人： Jeffery Argentine , Jason Maggard , Matthew Haggard , Meghan Pearson , Emilie Simmons
发明人： Jeffery Argentine , Jason Maggard , Matthew Haggard , Meghan Pearson , Emilie Simmons
IPC分类号： A61F2/06 , A61F2/954 , A61F2/07 , A61F2/95
CPC分类号： A61F2/954 , A61F2002/061 , A61F2002/075 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2250/006 , A61M25/00
摘要： A reconfigurable delivery system is disclosed having a multi-lumen delivery catheter configuration that permits the delivery and staged release of a self-expanding main vessel stent-graft and a delivery sheath configuration that permits the introduction of various medical devices for the delivery and implantation of various branch vessel stent-grafts that are to be mated with the main vessel stent-graft. A method is disclosed wherein the delivery system is first used in the multi-lumen delivery catheter configuration to deliver and release a main vessel stent-graft that is configured for placement in the abdominal aorta for treatment of short-neck infrarenal, juxtarenal, and/or suprarenal aneurysms and then used in the delivery sheath configuration to facilitate the delivery of branch vessel stent-grafts that are configured to extend from the main vessel stent-graft into a respective renal artery.
摘要翻译：公开了一种可重新配置的输送系统，其具有多腔输送导管配置，其允许自扩张主血管支架移植物的递送和分期释放以及允许引入用于输送和植入的各种医疗装置的输送护套构造与主血管支架移植物配合的各种分支血管支架移植物。公开了一种方法，其中所述递送系统首先用于多腔输送导管构型以递送和释放被配置用于放置在腹主动脉中的主血管支架移植物，用于治疗短颈肾上，近肾和/ 或肾上动脉瘤，然后用于输送鞘结构，以促进分支血管支架移植物的输送，其构造成从主血管支架移植物延伸到相应的肾动脉中。

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