Axially nested slide and lock expandable device
    3.
    发明授权
    Axially nested slide and lock expandable device 有权
    轴向嵌套滑动和锁定可扩展装置

    公开(公告)号:US08617235B2

    公开(公告)日:2013-12-31

    申请号:US13073396

    申请日:2011-03-28

    IPC分类号: A61F2/82

    摘要: The invention relates generally to expandable medical implants for maintaining support of a body lumen and, in particular, to an axially nested, diametrically expandable, slide and lock vascular device for enlarging an occluded portion of a vessel. The axially nested vascular device desirably achieves both competitive crossing profiles while maintaining other key features, such as, for example, radial strength and luminal patency. The collapsed profile can also be made very thin without compromising radial strength. Thus, the vascular device can advantageously be deployed in small and difficult to reach areas or vessels. The axial nesting substantially eliminates radial overlap between mating structural elements thereby desirably allowing for a low, uniform profile.

    摘要翻译: 本发明一般涉及可扩展医用植入物,用于维持体腔的支撑,特别是涉及轴向嵌套,径向扩张,滑动和锁定血管装置,以扩大血管的封闭部分。 轴向嵌套的血管装置期望地实现两种竞争性交叉型材,同时保持其他关键特征,例如径向强度和管腔通畅。 塌缩的轮廓也可以非常薄而不损害径向强度。 因此,血管装置可以有利地部署在小且难以到达的区域或血管中。 轴向嵌套基本上消除了配合结构元件之间的径向重叠,从而期望地允许低的均匀轮廓。

    Axially-radially nested expandable device
    6.
    发明授权
    Axially-radially nested expandable device 有权
    轴向径向嵌套扩展装置

    公开(公告)号:US08460363B2

    公开(公告)日:2013-06-11

    申请号:US13194305

    申请日:2011-07-29

    IPC分类号: A61F2/06

    摘要: Expandable medical implants for maintaining support of a body lumen are disclosed. These implants comprise an axially-radially nested, diametrically expandable, moveable vascular device for enlarging an occluded portion of a vessel. The device can be configured to allow for motion such as translating and/or slide and lock. One advantage of the axially-radially nested stent is that it maintains the expanded size, without significant recoil.

    摘要翻译: 公开了用于维持体腔支撑的可扩展医用植入物。 这些植入物包括用于扩大容器的封闭部分的轴向径向嵌套的可径向扩张的可移动血管装置。 该装置可以被配置为允许诸如平移和/或滑动和锁定的运动。 轴向径向嵌套支架的一个优点是它保持了扩大的尺寸,而没有显着的后坐力。

    AXIALLY-RADIALLY NESTED EXPANDABLE DEVICE
    9.
    发明申请
    AXIALLY-RADIALLY NESTED EXPANDABLE DEVICE 有权
    轴向放射性可扩展设备

    公开(公告)号:US20110282434A1

    公开(公告)日:2011-11-17

    申请号:US13194305

    申请日:2011-07-29

    IPC分类号: A61F2/82

    摘要: Expandable medical implants for maintaining support of a body lumen are disclosed. These implants comprise an axially-radially nested, diametrically expandable, moveable vascular device for enlarging an occluded portion of a vessel. The device can be configured to allow for motion such as translating and/or slide and lock. One advantage of the axially-radially nested stent is that it maintains the expanded size, without significant recoil.

    摘要翻译: 公开了用于维持体腔支撑的可扩展医用植入物。 这些植入物包括用于扩大容器的封闭部分的轴向径向嵌套的可径向扩张的可移动血管装置。 该装置可以被配置为允许诸如平移和/或滑动和锁定的运动。 轴向径向嵌套支架的一个优点是它保持了扩大的尺寸,而没有显着的后坐力。