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42 条记录 (耗时 0.074 秒)

    Slide-and-lock stent
    1.
    发明授权
    Slide-and-lock stent 有权
    滑动和锁定支架

    公开(公告)号：US08277500B2

    公开(公告)日：2012-10-02

    申请号：US11455986

    申请日：2006-06-20

    申请人： Eric Schmid ,  Andrew Morris ,  John D. Nguyen

    发明人： Eric Schmid ,  Andrew Morris ,  John D. Nguyen

    IPC分类号： A61F2/82

    CPC分类号： A61F2/82 ,  A61F2/92 ,  A61F2/93 ,  A61F2210/0076 ,  A61F2220/005 ,  A61F2220/0058 ,  B33Y80/00

    摘要： The invention relates to an expandable stent comprising circumferentially adjacent modules. The modules comprise longitudinally adjacent slide-and-lock radial elements which permit one-way sliding of the radial elements from a collapsed diameter to an expanded/deployed diameter, but inhibit radial recoil from the expanded diameter.

    摘要翻译： 本发明涉及一种包括周向相邻模块的可扩张支架。 模块包括纵向相邻的滑动和锁定径向元件，其允许径向元件从塌缩直径单向滑动到扩张/展开的直径，但是抑制从扩张直径的径向反冲。

    Axially nested slide and lock expandable device
    2.
    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

    申请人： Eric V. Schmid ,  John D. Nguyen ,  Orlando Padilla ,  Andrew Morris ,  Daniel Moore ,  Thomas R. Jackson

    发明人： Eric V. Schmid ,  John D. Nguyen ,  Orlando Padilla ,  Andrew Morris ,  Daniel Moore ,  Thomas R. Jackson

    IPC分类号： A61F2/82

    CPC分类号： A61F2/06 ,  A61F2/91 ,  A61F2/915 ,  A61F2/92 ,  A61F2002/91591 ,  A61F2210/0004 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2250/0067 ,  B33Y70/00 ,  B33Y80/00

    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 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：US07914574B2

    公开(公告)日：2011-03-29

    申请号：US11196800

    申请日：2005-08-02

    申请人： Eric V. Schmid ,  John D. Nguyen ,  Orlando Padilla ,  Andrew Morris ,  Daniel Moore ,  Thomas R. Jackson

    发明人： Eric V. Schmid ,  John D. Nguyen ,  Orlando Padilla ,  Andrew Morris ,  Daniel Moore ,  Thomas R. Jackson

    IPC分类号： A61F2/06

    CPC分类号： A61F2/06 ,  A61F2/91 ,  A61F2/915 ,  A61F2/92 ,  A61F2002/91591 ,  A61F2210/0004 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2250/0067 ,  B33Y70/00 ,  B33Y80/00

    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 NESTED SLIDE AND LOCK EXPANDABLE DEVICE
    5.
    发明申请
    AXIALLY NESTED SLIDE AND LOCK EXPANDABLE DEVICE 有权

    公开(公告)号：US20110172759A1

    公开(公告)日：2011-07-14

    申请号：US13073396

    申请日：2011-03-28

    申请人： Eric V. Schmid ,  John D. Nguyen ,  Orlando Padilla ,  Andrew Morris ,  Daniel Moore ,  Thomas R. Jackson

    发明人： Eric V. Schmid ,  John D. Nguyen ,  Orlando Padilla ,  Andrew Morris ,  Daniel Moore ,  Thomas R. Jackson

    IPC分类号： A61F2/82

    CPC分类号： A61F2/06 ,  A61F2/91 ,  A61F2/915 ,  A61F2/92 ,  A61F2002/91591 ,  A61F2210/0004 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2250/0067 ,  B33Y70/00 ,  B33Y80/00

    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。

    CIRCUMFERENTIALLY NESTED EXPANDABLE DEVICE
    8.
    发明申请
    CIRCUMFERENTIALLY NESTED EXPANDABLE DEVICE 有权
    圆形的可扩展设备

    公开(公告)号：US20080183275A1

    公开(公告)日：2008-07-31

    申请号：US11627898

    申请日：2007-01-26

    申请人： Eric Schmid ,  Andrew Morris ,  Orlando Padilla

    发明人： Eric Schmid ,  Andrew Morris ,  Orlando Padilla

    IPC分类号： A61F2/06

    CPC分类号： A61F2/915 ,  A61F2/844 ,  A61F2/91 ,  A61F2002/91558 ,  A61F2002/91591 ,  A61F2210/0076 ,  A61F2250/0007 ,  B33Y80/00

    摘要： Expandable medical implants for maintaining support of a body lumen are disclosed. These implants comprise a circumferentially 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 rotating, translating, and/or slide and lock. One advantage of the circumferentially 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。 这些植入物包括周向嵌套的，径向可扩张的，可移动的血管装置，用于扩大血管的封闭部分。 该装置可被配置为允许诸如旋转，平移和/或滑动和锁定的运动。 周向嵌套支架的一个优点是它保持了扩大的尺寸，而没有显着的反冲。