Vascular graft with kink resistance after clamping
    3.
    发明授权
    Vascular graft with kink resistance after clamping 有权
    夹紧后血管移植物具有扭结阻力

    公开(公告)号:US08652284B2

    公开(公告)日:2014-02-18

    申请号:US13301655

    申请日:2011-11-21

    IPC分类号: B65H81/00 B29C53/58 A61F2/06

    摘要: A self-sealing vascular graft with kink resistance is described. The vascular graft includes a substrate that can be ePTFE, having a self-sealing region that may include several layers of material. The central section of the vascular graft may be constructed differently from surrounding self-sealing regions, in order to provide kink resistance following the clamping of the graft. Also described is a graft with a flared cuff attached to one or both ends, the attachment or transition region including reinforcement beading.

    摘要翻译: 描述了具有抗扭性的自密封血管移植物。 血管移植物包括可以是ePTFE的基底,其具有可以包括几层材料的自密封区域。 血管移植物的中心部分可以与周围的自密封区域不同地构造,以便在夹持移植物之后提供扭结阻力。 还描述了具有连接到一端或两端的扩口箍的移植物,附接或过渡区域包括加强珠光。

    Vascular Graft With Kink Resistance After Clamping
    4.
    发明申请
    Vascular Graft With Kink Resistance After Clamping 有权
    血管移植术夹紧后具有抗扭结性

    公开(公告)号:US20100179642A1

    公开(公告)日:2010-07-15

    申请号:US11917135

    申请日:2005-12-28

    IPC分类号: A61F2/82 B29C65/48

    摘要: A self-sealing vascular graft with kink resistance is described. The vascular graft includes a substrate that can be a PTFE, having a self-sealing region that may include several layers of material. The central section of the vascular graft may be constructed differently from surrounding self-sealing regions, in order to provide kink resistance following the clamping of the graft. Also described is a graft with a flared cuff attached to one or both ends, the attachment or transition region including reinforcement beading.

    摘要翻译: 描述了具有抗扭性的自密封血管移植物。 血管移植物包括可以是PTFE的基底,其具有可以包括多层材料的自密封区域。 血管移植物的中心部分可以与周围的自密封区域不同地构造,以便在夹持移植物之后提供扭结阻力。 还描述了具有连接到一端或两端的扩口箍的移植物,附接或过渡区域包括加强珠光。

    Vascular graft with kink resistance after clamping
    5.
    发明授权
    Vascular graft with kink resistance after clamping 有权
    夹紧后血管移植物具有扭结阻力

    公开(公告)号:US08066758B2

    公开(公告)日:2011-11-29

    申请号:US11917135

    申请日:2005-12-28

    IPC分类号: A61F2/06

    摘要: A self-sealing vascular graft with kink resistance is described. The vascular graft includes a substrate that can be a PTFE, having a self-sealing region that may include several layers of material. The central section of the vascular graft may be constructed differently from surrounding self-sealing regions, in order to provide kink resistance following the clamping of the graft. Also described is a graft with a flared cuff attached to one or both ends, the attachment or transition region including reinforcement beading.

    摘要翻译: 描述了具有抗扭性的自密封血管移植物。 血管移植物包括可以是PTFE的基底,其具有可以包括多层材料的自密封区域。 血管移植物的中心部分可以与周围的自密封区域不同地构造,以便在夹持移植物之后提供扭结阻力。 还描述了具有连接到一端或两端的扩口箍的移植物,附接或过渡区域包括加强珠光。