OFFSET COUPLING REGION
    1.
    发明申请
    OFFSET COUPLING REGION 审中-公开
    偏差耦合区域

    公开(公告)号:US20100152711A1

    公开(公告)日:2010-06-17

    申请号:US12548499

    申请日:2009-08-27

    IPC分类号: A61M25/00 A61F2/84 A61M29/00

    摘要: The invention provides a medical device delivery system comprising an offset coupling region interposed between an elongated hypotube guide member or catheter and a support segment. The medical device to be delivered is disposed about the support segment and contained and/or constrained within a containment element. The medical device may be released from the containment element by moving an actuation element from a first position to a second position. The offset coupling region allows the actuation element to exit a lumen within the guide member and to engage the containment element in the first position while traveling along a line generally coaxial with the lumen of the guide member.

    摘要翻译: 本发明提供了一种医疗装置输送系统,其包括插入在细长海波导管构件或导管与支撑段之间的偏置联接区域。 要传送的医疗装置围绕支撑段布置并且包含和/或限制在容纳元件内。 医疗装置可以通过将致动元件从第一位置移动到第二位置而从容纳元件释放。 偏置联接区域允许致动元件离开引导构件内的内腔并且在沿着与引导构件的内腔大致同轴的线的同时沿着第一位置接合容纳元件。

    Embolic protection devices with an improved filter membrane
    3.
    发明授权
    Embolic protection devices with an improved filter membrane 有权
    具有改进过滤膜的栓塞保护装置

    公开(公告)号:US09452040B2

    公开(公告)日:2016-09-27

    申请号:US12548558

    申请日:2009-08-27

    IPC分类号: A61M29/00 A61F2/01

    摘要: Embolic protection filtering devices and methods for making and using the same. An example embolic protection filter device may include an elongate shaft. A filter may be coupled to the shaft. The filter may include a filter frame and a filter membrane having a plurality of apertures formed therein attached to the filter frame. The filter may be configured to shift between a first collapsed configuration and a second expanded configuration. The apertures may have a first shape when the filter is in the first configuration and a second shape when the filter is in the second configuration.

    摘要翻译: 栓塞保护过滤装置及其制造和使用方法。 示例性栓塞保护过滤装置可以包括细长轴。 过滤器可以联接到轴。 过滤器可以包括过滤器框架和过滤器膜,其具有形成在其中的多个孔连接到过滤器框架。 过滤器可以被配置为在第一折叠配置和第二扩展配置之间移动。 当过滤器处于第一构造时,孔可以具有第一形状,并且当过滤器处于第二构造时,孔可以具有第二形状。

    EMBOLIC PROTECTION DEVICES WITH AN IMPROVED FILTER MEMBRANE
    4.
    发明申请
    EMBOLIC PROTECTION DEVICES WITH AN IMPROVED FILTER MEMBRANE 有权
    具有改进过滤膜的嵌入式保护装置

    公开(公告)号:US20110054514A1

    公开(公告)日:2011-03-03

    申请号:US12548558

    申请日:2009-08-27

    IPC分类号: A61F2/01

    摘要: Embolic protection filtering devices and methods for making and using the same. An example embolic protection filter device may include an elongate shaft. A filter may be coupled to the shaft. The filter may include a filter frame and a filter membrane having a plurality of apertures formed therein attached to the filter frame. The filter may be configured to shift between a first collapsed configuration and a second expanded configuration. The apertures may have a first shape when the filter is in the first configuration and a second shape when the filter is in the second configuration.

    摘要翻译: 栓塞保护过滤装置及其制造和使用方法。 示例性栓塞保护过滤装置可以包括细长轴。 过滤器可以联接到轴。 过滤器可以包括过滤器框架和过滤器膜,其具有形成在其中的多个孔连接到过滤器框架。 过滤器可以被配置为在第一折叠配置和第二扩展配置之间移动。 当过滤器处于第一构造时,孔可以具有第一形状,并且当过滤器处于第二构造时,孔可以具有第二形状。