Stent tissue graft prosthesis
    1.
    发明授权
    Stent tissue graft prosthesis 有权
    支架组织移植假体

    公开(公告)号:US07914567B2

    公开(公告)日:2011-03-29

    申请号:US10719415

    申请日:2003-11-21

    IPC分类号: A61F2/06

    摘要: A stent tissue graft prosthesis (20) for repairing, excluding and/or reinforcing a vessel, duct and the like in a patient. The prosthesis includes an inner expandable stent (21) of which a tissue graft (24) and preferably a multilayered tissue construct (33) is disposed thereon for application to the host tissue of a vessel, duct and the like. The tissue construct includes an extracellular matrix material (36) such as small intestine submucosa (37) for remodeling the host tissue into the prosthesis. The prosthesis further includes an outer tubular member (25) such as an outer expandable stent (44) for retaining the tissue graft on the inner stent. The ends of the inner and outer stents are coincident with or extend beyond the ends of the tissue graft to prevent eversion or fold back of the tissue graft during withdrawal of a delivery catheter in a placement procedure.

    摘要翻译: 一种用于在患者体内修复,排除和/或加强血管,导管等的支架组织移植假体(20)。 假体包括内部可扩张支架(21),其上设置有组织移植物(24)并且优选地多层组织构建体(33),用于施加到血管,导管等的宿主组织。 组织构建体包括细胞外基质材料(36),例如用于将宿主组织重塑成假体的小肠粘膜下层(37)。 假体还包括外部管状构件(25),例如用于将组织移植物保持在内部支架上的外部可扩张支架(44)。 内部和外部支架的端部与组织移植物的端部重合或延伸超过组织移植物的端部,以防止在放置过程中递送导管撤出期间组织移植物的外翻或折回。

    Intraluminal Bypass Prosthesis and Prosthesis Delivery and Deployment Kit
    4.
    发明申请
    Intraluminal Bypass Prosthesis and Prosthesis Delivery and Deployment Kit 审中-公开
    管腔内旁路假体和假体递送和部署套件

    公开(公告)号:US20090125100A1

    公开(公告)日:2009-05-14

    申请号:US12270217

    申请日:2008-11-13

    申请人: Jason A. Mead

    发明人: Jason A. Mead

    IPC分类号: A61F2/06

    摘要: An intraluminal bypass prosthesis is described and includes a first prosthetic module, a second prosthetic module, and a third prosthetic module. The first and second prosthetic modules each have first and second ends, and a fenestration disposed between the first and second ends. The third prosthetic module has a first end that is sealingly engageable within the first module fenestration and a second end that is sealingly engageable within the second module fenestration. The third prosthetic module has a lumen for providing fluid communication between the first and second prosthetic modules. Additional devices, systems, kits, and methods are described.

    摘要翻译: 描述管腔内旁路假体并且包括第一假体模块,第二假体模块和第三假体模块。 第一和第二假体模块各自具有第一和第二端,以及设置在第一和第二端之间的开窗。 第三假体模块具有密封地接合在第一模块开窗内的第一端和可密封地接合在第二模块开窗内的第二端。 第三假体模块具有用于在第一和第二假体模块之间提供流体连通的内腔。 描述了附加设备,系统,套件和方法。

    Modular stent graft assembly and use thereof
    5.
    发明授权
    Modular stent graft assembly and use thereof 有权
    模块化支架移植物组装及其应用

    公开(公告)号:US07160318B2

    公开(公告)日:2007-01-09

    申请号:US10104672

    申请日:2002-03-22

    IPC分类号: A61F2/06

    摘要: A modular stent graft assembly (10) for repairing a ruptured abdominal aorta aneurysm (90) and having an aortic section tubular graft (12) and an iliac section tubular graft (14). The aortic section graft has a proximal attachment stent (32) thereon for suprarenal attachment of the assembly (10) to the aorta. A proximal end portion (50) of the iliac section graft (14) underlies the distal end portion (28) of the aortic graft (12) and presses outwardly thereagainst forming a a friction fit, at a telescoping region (64). The assembly (10) can be selected from an inventory (300) containing a set of delivery systems (100) of four size aortic section grafts (12) and a set of delivery systems (200) of four size iliac section grafts (14), that together accommodate a large majority of aneurysm sizes, and delivery systems (250) containing four standard sizes of occluders (80).

    摘要翻译: 一种用于修复破裂的腹主动脉瘤(90)并具有主动脉截面管状移植物(12)和髂骨节段移植物(14)的模块化支架移植物组件(10)。 主动脉截面移植物具有其上的近端附接支架(32),用于将组件(10)的肾上附着到主动脉。 髂骨移植物(14)的近端部分(50)位于主动脉移植物(12)的远端部分(28)的下方,并且在伸缩区域(64)处向外挤压形成摩擦配合。 组件(10)可以选自包含四个尺寸主动脉截面移植物(12)的一组递送系统(100)和四个尺寸的髂骨移植物(14)的一组递送系统(200)的库存(300) ,一起容纳大部分动脉瘤大小,以及包含四种标准尺寸的封堵器(80)的输送系统(250)。