Vascular prosthesis
    2.
    发明授权

    公开(公告)号:US08808363B2

    公开(公告)日:2014-08-19

    申请号:US13573226

    申请日:2012-08-31

    IPC分类号: A61F2/06

    摘要: A vascular prosthesis comprising a tubular shaped expandable ECM member and at least one anchoring mechanism. In one embodiment, the anchoring mechanism comprises proximal and distal single or dual-ring anchors. In one embodiment, the anchoring mechanism comprises a multiple-ring anchor. The anchors preferably comprise a biodegradable metal, such as magnesium. The anchors can also comprise a shape memory alloy, such as nitinol, and a cross-linked ECM material. In some embodiments, the ECM member includes a pharmacological agent.

    Vascular prosthesis
    3.
    发明申请
    Vascular prosthesis 有权
    血管假体

    公开(公告)号:US20140067046A1

    公开(公告)日:2014-03-06

    申请号:US13573226

    申请日:2012-08-31

    IPC分类号: A61F2/82

    摘要: A vascular prosthesis comprising a tubular shaped expandable ECM member and at least one anchoring mechanism. In one embodiment, the anchoring mechanism comprises proximal and distal single or dual-ring anchors. In one embodiment, the anchoring mechanism comprises a multiple-ring anchor. The anchors preferably comprise a biodegradable metal, such as magnesium. The anchors can also comprise a shape memory alloy, such as nitinol, and a cross-linked ECM material. In some embodiments, the ECM member includes a pharmacological agent.

    摘要翻译: 一种血管假体,其包括管状可扩张ECM构件和至少一个锚定机构。 在一个实施例中,锚固机构包括近端和远端单环或双环锚。 在一个实施例中,锚定机构包括多环锚固件。 锚固件优选包括可生物降解的金属,例如镁。 锚固件还可以包括形状记忆合金,例如镍钛诺和交联的ECM材料。 在一些实施方案中,ECM构件包括药理学试剂。