Percutaneous endoprosthesis using suprarenal fixation and barbed anchors
    1.
    发明授权
    Percutaneous endoprosthesis using suprarenal fixation and barbed anchors 有权
    经皮内置假体使用肾上固定和棘刺锚

    公开(公告)号:US08721707B2

    公开(公告)日:2014-05-13

    申请号:US13295213

    申请日:2011-11-14

    IPC分类号: A61F2/06

    摘要: An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arties using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arties to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.

    摘要翻译: 一种使用肾上固定治疗腹主动脉瘤的假体内装置。 支架环使用在硝基酚膨胀过程中投射的自发光倒钩锚固在肾脏以上的区域。 缝合线从支架环延伸到肾脏以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。 分叉的躯干在髂动脉附近密封,并且包括具有自我扩张保留支柱的髂骨支架,用于非创伤性​​髂骨假肢的保持。 具有保留突起和倒钩的肾上固定和可折叠细胞,其仅在镍钛诺膨胀过程中发光,有助于降低用于经皮输送的装置轮廓和护套,并可提供重新捕获锚固装置。

    Percutaneous endoprosthesis using suprarenal fixation and barbed anchors
    2.
    发明申请
    Percutaneous endoprosthesis using suprarenal fixation and barbed anchors 有权
    经皮内置假体使用肾上固定和棘刺锚

    公开(公告)号:US20070173929A1

    公开(公告)日:2007-07-26

    申请号:US11338281

    申请日:2006-01-24

    IPC分类号: A61F2/06

    摘要: An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arties using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arties to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.

    摘要翻译: 一种使用肾上固定治疗腹主动脉瘤的假体内装置。 支架环使用在硝基酚膨胀过程中投射的自发光倒钩锚固在肾脏以上的区域。 缝合线从支架环延伸到肾脏以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。 分叉的躯干在髂动脉附近密封,并且包括具有自我扩张保留支柱的髂骨支架,用于非创伤性​​髂骨假肢的保持。 具有保留突起和倒钩的肾上固定和可折叠细胞,其仅在镍钛诺膨胀过程中发光,有助于降低用于经皮输送的装置轮廓和护套,并可提供重新捕获锚固装置。

    Percutaneous endoprosthesis using suprarenal fixation and barbed anchors
    3.
    发明授权
    Percutaneous endoprosthesis using suprarenal fixation and barbed anchors 有权
    经皮内置假体使用肾上固定和棘刺锚

    公开(公告)号:US08083792B2

    公开(公告)日:2011-12-27

    申请号:US11338281

    申请日:2006-01-24

    IPC分类号: A61F2/06

    摘要: An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arteries using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arteries to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.

    摘要翻译: 一种使用肾上固定治疗腹主动脉瘤的假体内装置。 使用在硝酸镍膨胀过程中投射的自发光倒钩将支架环锚定在肾动脉上方的区域中。 缝合线从支架环延伸到肾动脉以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。 分叉的躯干在髂动脉附近密封,并且包括具有自我扩张保留支柱的髂骨支架,用于非创伤性​​髂骨假肢的保持。 具有保留突起和倒钩的肾上固定和可折叠细胞,其仅在镍钛诺膨胀过程中发光,有助于降低用于经皮输送的装置轮廓和护套,并可提供重新捕获锚固装置。

    PERCUTANEOUS ENDOPROSTHESIS USING SUPRARENAL FIXATION AND BARBED ANCHORS
    4.
    发明申请
    PERCUTANEOUS ENDOPROSTHESIS USING SUPRARENAL FIXATION AND BARBED ANCHORS 有权
    使用SUPRARENAL FIXATION和BARBED ANCHORS进行的PERCUTANEOUS ENDOPROSTHESISIS

    公开(公告)号:US20120059452A1

    公开(公告)日:2012-03-08

    申请号:US13295213

    申请日:2011-11-14

    IPC分类号: A61F2/82

    摘要: An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arties using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arties to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.

    摘要翻译: 一种使用肾上固定治疗腹主动脉瘤的假体内装置。 支架环使用在硝基酚膨胀过程中投射的自发光倒钩锚固在肾脏以上的区域。 缝合线从支架环延伸到肾脏以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。 分叉的躯干在髂动脉附近密封,并且包括具有自我扩张保留支柱的髂骨支架,用于非创伤性​​髂骨假肢的保持。 具有保留突起和倒钩的肾上固定和可折叠细胞,其仅在镍钛诺膨胀过程中发光,有助于降低用于经皮输送的装置轮廓和护套,并可提供重新捕获锚固装置。

    SPRING STOP FOR STENT DELIVERY SYSTEM AND DELIVERY SYSTEM PROVIDED WITH SAME
    5.
    发明申请
    SPRING STOP FOR STENT DELIVERY SYSTEM AND DELIVERY SYSTEM PROVIDED WITH SAME 审中-公开
    用于提供交付系统和交付系统的弹簧停止

    公开(公告)号:US20080140175A1

    公开(公告)日:2008-06-12

    申请号:US11567785

    申请日:2006-12-07

    IPC分类号: A61F2/84

    CPC分类号: A61F2/966 A61F2/95

    摘要: The present invention generally relates to medical devices, particularly to a SDS (stent delivery system) that incorporates a spring stent stop. The delivery system, owing to a novel stent stop construction, can be assembled, with the crimped stent in place within the outer sheath of the device, to enable the device to be assembled with considerably greater efficiency by eliminating processes and component(s).

    摘要翻译: 本发明一般涉及医疗装置,特别是涉及一种结合弹簧支架止动件的SDS(支架输送系统)。 通过新颖的支架停止结构,输送系统可以组装起来,使卷曲的支架在装置的外护套内的适当位置,以通过消除过程和部件来使装置以相当大的效率组装。