Branch stent graft deployment and method
    1.
    发明授权
    Branch stent graft deployment and method 有权
    分支支架移植部署及方法

    公开(公告)号:US07537606B2

    公开(公告)日:2009-05-26

    申请号:US10818538

    申请日:2004-04-05

    IPC分类号: A61F2/06

    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 and 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,并且可以从引导器的近端延伸,使得其可以从侧分支动脉(56)被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。

    THORACIC STENT GRAFT WITH GUIDE ARRANGEMENT
    2.
    发明申请
    THORACIC STENT GRAFT WITH GUIDE ARRANGEMENT 有权
    指导安排的胸部椎弓根

    公开(公告)号:US20120197383A1

    公开(公告)日:2012-08-02

    申请号:US13498492

    申请日:2010-10-04

    IPC分类号: A61F2/06

    摘要: A stent graft (1) has at least one fenestration (13) or low profile side arm (34). A guide assembly (17) surrounds the fenestration or low profile side arm. The guide assembly has a continuous wall extending laterally away from the outer surface of the stent graft. The continuous wall is substantially elliptical or circular and extends distally of the fenestration at a distal end of the wall and being coincident with a proximal part (25) of the periphery of the fenestration or low profile side arm at a proximal end of the wall (23). The wall acts to define a guide area to guide a flexible probe extended from a side branch vessel to enter the fenestration or low profile side arm. Where there are two fenestrations or low profile side arms there can be a single continuous wall (50) around both or separate walls for each. The wall may have a peripheral wire reinforcement (19).

    摘要翻译: 支架移植物(1)具有至少一个开窗(13)或低轮廓侧臂(34)。 引导组件(17)围绕开窗或薄型侧臂。 引导组件具有从支架移植物的外表面横向延伸的连续壁。 连续壁基本上是椭圆形或圆形的,并且在壁的远端处的开窗的远端延伸并且与壁的近端处的开窗或低轮廓侧臂的周边的近端部分(25)重合 23)。 壁用于限定引导区域,以引导从侧分支容器延伸的柔性探针进入开窗或低轮廓侧臂。 在有两个开窗或薄型侧臂的地方,每一个围绕两个或单独的墙壁都可以有一个单一的连续墙壁(50)。 壁可以具有外围钢丝加强件(19)。

    Docking arrangement
    3.
    发明授权
    Docking arrangement 有权
    对接安排

    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

    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)。

    Branch stent graft deployment and method
    4.
    发明申请
    Branch stent graft deployment and method 有权
    分支支架移植部署及方法

    公开(公告)号:US20090254170A1

    公开(公告)日:2009-10-08

    申请号:US12454797

    申请日:2009-05-22

    IPC分类号: A61F2/84

    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。

    Thoracic stent graft with guide arrangement
    5.
    发明授权
    Thoracic stent graft with guide arrangement 有权
    胸导管支架植入术

    公开(公告)号:US09211183B2

    公开(公告)日:2015-12-15

    申请号:US13498492

    申请日:2010-10-04

    摘要: A stent graft (1) has at least one fenestration (13) or low profile side arm (34). A guide assembly (17) surrounds the fenestration or low profile side arm. The guide assembly has a continuous wall extending laterally away from the outer surface of the stent graft. The continuous wall is substantially elliptical or circular and extends distally of the fenestration at a distal end of the wall and being coincident with a proximal part (25) of the periphery of the fenestration or low profile side arm at a proximal end of the wall (23). The wall acts to define a guide area to guide a flexible probe extended from a side branch vessel to enter the fenestration or low profile side arm. Where there are two fenestrations or low profile side arms there can be a single continuous wall (50) around both or separate walls for each. The wall may have a peripheral wire reinforcement (19).

    摘要翻译: 支架移植物(1)具有至少一个开窗(13)或低轮廓侧臂(34)。 引导组件(17)围绕开窗或薄型侧臂。 引导组件具有从支架移植物的外表面横向延伸的连续壁。 连续壁基本上是椭圆形或圆形的,并且在壁的远端处的开窗的远端延伸并且与壁的近端处的开窗或低轮廓侧臂的周边的近端部分(25)重合 23)。 壁用于限定引导区域,以引导从侧分支容器延伸的柔性探针进入开窗或低轮廓侧臂。 在有两个开窗或薄型侧臂的地方,每一个围绕两个或单独的墙壁都可以有一个单一的连续墙壁(50)。 壁可以具有外围钢丝加强件(19)。

    Multi-port delivery device
    7.
    发明授权
    Multi-port delivery device 有权
    多端口传送设备

    公开(公告)号:US07867270B2

    公开(公告)日:2011-01-11

    申请号:US11807878

    申请日:2007-05-30

    IPC分类号: A61F2/06

    摘要: A multi-port stent graft delivery device (2) has an annular access lumen (26) between a delivery catheter (24) and a main sheath (6), at least one indwelling access sheath (28, 30) within the access lumen, and an indwelling guide wire (36, 38) within the or each access sheath and a stent graft (16) retained in the delivery device. Upon deployment of the stent graft into the vasculature of a patient the indwelling guide wire can be used to facilitate stabilization of the access sheath during cathertization of a side branch and deployment of a side arm covered or uncovered stent therein through the advanced access sheath. A manifold associated (4) with a handle provides a plurality of access ports (41, 43). A docking balloon may also be used.

    摘要翻译: 多端口支架移植物输送装置(2)在输送导管(24)和主护套(6)之间具有环形进入腔(26),入口腔内的至少一个留置入口护套(28,30) 以及在所述或每个进入护套内的留置导丝(36,38)和保持在所述递送装置中的支架移植物(16)。 在将支架移植物部署到患者的脉管系统中时,可以使用留置导丝来促进侧支的锚固,并且通过先进的进入护套将侧臂覆盖或未覆盖的支架展开在其中。 与手柄相关联的歧管(4)提供多个进入口(41,43)。 还可以使用对接气球。

    Thoracic stent graft
    8.
    发明授权
    Thoracic stent graft 有权
    胸部支架移植

    公开(公告)号:US09005268B2

    公开(公告)日:2015-04-14

    申请号:US13635579

    申请日:2011-03-18

    IPC分类号: A61F2/06 A61F2/07 A61F2/89

    摘要: A thoracic arch stent graft (1) has a tubular body of a biocompatible graft material (3) and at least one fenestration (13, 15) in the wall on one side thereof. A combination guide and tubular side arm assembly (20, 22) is mounted into the or each fenestration. The combination guide and tubular side arm assembly comprises a tubular portion (24) and a funnel portion (26) extending from a distal end of the tubular portion. The funnel portion has an angled open end. The tubular portion and the funnel portion are formed from a biocompatible graft material wall and have a lightweight space frame (38 40) formed from a resilient wire and supporting the graft material and defining the combination guide and tubular side arm assembly.

    摘要翻译: 胸弓支架移植物(1)具有生物相容性移植材料(3)的管状体和在其一侧的壁中的至少一个开窗(13,15)。 组合引导件和管状侧臂组件(20,22)安装在该开口或每个开窗中。 组合引导件和管状侧臂组件包括管状部分(24)和从管状部分的远端延伸的漏斗部分(26)。 漏斗部分具有倾斜的开口端。 管状部分和漏斗部分由生物相容的移植材料壁形成,并且具有由弹性线形成并且支撑移植材料并限定组合引导件和管状侧臂组件的轻质空间框架(38,40)。

    Fenestration for Stent Graft Arrangements and Stent Graft Including the Same
    9.
    发明申请
    Fenestration for Stent Graft Arrangements and Stent Graft Including the Same 有权
    用于支架植入装置和支架移植的开窗术包括它

    公开(公告)号:US20120191180A1

    公开(公告)日:2012-07-26

    申请号:US13437347

    申请日:2012-04-02

    IPC分类号: A61F2/82

    摘要: A fenestration (32) for a stent graft (30). The fenestration is an aperture in the biocompatible graft material and has at least one flap (38, 40) of a biocompatible graft material covering the aperture on the inside whereby the flap closes off the aperture but can be displaced to allow access through the fenestration. An array of such fenestrations may be placed on a stent graft to facilitate alignment of a branch vessel with a fenestration. A slip knot (46, 46) which can be released by forcing a dilator between the flaps can be used to hold the flaps together.

    摘要翻译: 用于支架移植物的开窗(32)(30)。 开窗是生物相容性移植物材料中的孔,并且具有覆盖内侧上的孔的生物相容性移植物材料的至少一个翼片(38,40),由此翼片封闭孔口,但可移位以允许通过开窗进入。 可以将这种窗孔的阵列放置在支架移植物上以促进分支血管与开窗的对准。 可以通过在翼片之间强迫扩张器而释放的滑结(46,46)可将翼片夹在一起。

    Iliac artery stent graft
    10.
    发明授权
    Iliac artery stent graft 有权
    髂动脉支架移植

    公开(公告)号:US07846194B2

    公开(公告)日:2010-12-07

    申请号:US11444688

    申请日:2006-06-01

    IPC分类号: A61F2/06

    摘要: A side branch stent graft (1) suitable for the iliac arteries has a main tubular body (3) of a biocompatible graft material and a tubular side branch (5). The tubular side branch is affixed into the main tubular body so that a side branch lumen is in fluid communication with a main lumen. There is at least one external zig-zag stent (13) on the main tubular body proximal of the tubular side branch, one central external stent (14) which also encompasses the side arm, at least one external zig-zag stent (16) on the main tubular body distal of the tubular side branch and one internal zig-zag stent (15) at the distal end of the main tubular body. A reinforcing ring (9) is around the proximal end of the main tubular body and stitched thereto.

    摘要翻译: 适用于髂动脉的侧分支支架移植物(1)具有生物相容性移植材料的主管状体(3)和管状侧枝(5)。 管状侧分支固定在主管体中,使得侧支管腔与主腔流体连通。 至少一个外管形支架(13)位于管状侧分支近侧的主管体上,一个中央外支架(14)也包围侧臂,至少一个外部之字形支架(16) 在管状侧分支的远端的主管状体和位于主管体的远端的一个内部之字形支架(15)。 加强环(9)在主管体的近端周围并缝合到其上。