Vascular band
    41.
    发明授权
    Vascular band 有权
    血管带

    公开(公告)号:US08163005B2

    公开(公告)日:2012-04-24

    申请号:US12074279

    申请日:2008-03-03

    IPC分类号: A61F2/06

    摘要: A vascular band (1) comprises a biocompatible flexible material (2) and a plurality of radiopaque bars (4) extending transversely across the width of the material and spaced apart along the length of the biocompatible material. The bars provide some rigidity to the flexible material in the width direction thereby preventing buckling of the band in use and the radiopaque nature of the bars enable visualization of a landing zone for a stent graft during deployment thereof. The bars can be crimped or woven into the material. The band can be stitched, stapled, or hooked around a vessel.

    摘要翻译: 血管带(1)包括生物相容的柔性材料(2)和横向穿过材料的宽度延伸的多个不透射线的棒(4),并沿生物相容性材料的长度间隔开。 这些杆在宽度方向上对柔性材料提供了一些刚性,从而防止了使用中的带的屈曲,并且杆的不透射线性使得能够在其展开期间使支架移植物的着陆区域可视化。 棒可以卷曲或编织成材料。 乐队可以缝合,装订或挂在船上。

    THORACIC AORTA STENT GRAFT WITH ACCESS REGION
    43.
    发明申请
    THORACIC AORTA STENT GRAFT WITH ACCESS REGION 有权
    THORACIC AORTA STEGR GRAFT WITH ACCESS REGION

    公开(公告)号:US20110257731A1

    公开(公告)日:2011-10-20

    申请号:US13061065

    申请日:2009-08-25

    IPC分类号: A61F2/82

    摘要: A stent graft (2) for placement in the thoracic arch of a patient has a first tubular body portion (6) with a first lumen therein for placement in the ascending aorta of a patient and a second tubular body portion (8) to extend along the thoracic arch and down the descending aorta. The second tubular body portion is of a lesser diameter than the first tubular body portion. There is a step portion (10) between the first body portion and the second body portion. The step portion is joined to and continuous with the first portion and the second portion. A first side of each of the first body portion, the step portion and the second body portion are substantially aligned so that there is a step (18) defined on a second side opposite to the first side of the body portion. There is an aperture (30) in the step portion and an internal tube (32) extending from the aperture towards the first body portion. The internal tube is divided along part of its length into at least two smaller internal tubes (34, 36) with the smaller internal tubes opening into the first lumen.

    摘要翻译: 用于放置在患者的胸廓弓中的支架移植物(2)具有第一管状体部分(6),其中具有第一内腔,用于放置在患者的升主动脉中,并且第二管状体部分(8)沿着 胸廓弓下降主动脉。 第二管状体部分的直径比第一管状体部分小。 在第一主体部分和第二主体部分之间具有台阶部分(10)。 台阶部分与第一部分和第二部分连接并连续。 第一主体部分,台阶部分和第二主体部分中的每一个的第一侧基本上对齐,使得在与主体部分的第一侧相对的第二侧上限定有台阶(18)。 台阶部分上有一个孔(30)和一个从孔向第一主体部分延伸的内管(32)。 内管沿其长度的一部分被分成至少两个较小的内管(34,36),其中较小的内管开入第一管腔。

    Endoscopic delivery device
    44.
    发明授权
    Endoscopic delivery device 有权
    内窥镜输送装置

    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

    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。

    Docking arrangement
    45.
    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)。

    Endoscopic delivery device
    46.
    发明申请
    Endoscopic delivery device 有权
    内窥镜输送装置

    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

    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。

    Fenestrated stent grafts
    47.
    发明授权
    Fenestrated stent grafts 有权
    开窗支架移植物

    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

    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。