VEIN FILTER
    1.
    发明申请
    VEIN FILTER 有权
    VEIN过滤器

    公开(公告)号:US20130178890A1

    公开(公告)日:2013-07-11

    申请号:US13726160

    申请日:2012-12-23

    IPC分类号: A61F2/01

    摘要: A vessel filter comprising a first region and a second region wherein the filter is movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. A first region has a filter portion having a converging region to direct particles toward the center of the filter and the second region is flared in the expanded position to have a transverse dimension increasing toward a second end portion opposite the first end portion. The second region includes a vessel engaging portion at the second end portion. The first region includes a plurality of spaced apart elongated struts with adjacent struts being joined.

    摘要翻译: 一种容器过滤器,包括第一区域和第二区域,其中所述过滤器可以在用于输送到容器的折叠位置和用于放置在容器内的膨胀位置之间移动。 第一区域具有过滤器部分,该过滤器部分具有会聚区域以将颗粒引向过滤器的中心,并且第二区域在展开位置展开,以使横向尺寸朝向与第一端部相对的第二端部部分增加。 第二区域包括在第二端部处的容器接合部分。 第一区域包括多个间隔开的细长支柱,其相邻的支柱被连接。

    VESSEL FILTER
    2.
    发明申请
    VESSEL FILTER 有权
    VESSEL过滤器

    公开(公告)号:US20140066972A1

    公开(公告)日:2014-03-06

    申请号:US14076181

    申请日:2013-11-09

    IPC分类号: A61F2/01

    摘要: A vessel filter having a first region and a second region, the filter movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. The first region has a filter portion having a converging region to direct particles toward the center of the filter and includes a plurality of spaced apart filter struts. The struts each have a strut height defined as a distance between a first wall and a second wall. A plurality of hooks are at the second region, the hooks having a vessel penetrating tip and a width greater than the width of the strut from which it extends such that the penetrating tip portion of the hook extends beyond the first wall.

    摘要翻译: 一种具有第一区域和第二区域的容器过滤器,所述过滤器可在用于输送到容器的折叠位置和用于放置在容器内的膨胀位置之间移动。 第一区域具有过滤器部分,该过滤器部分具有会聚区域,以将颗粒引向过滤器的中心并且包括多个间隔开的过滤器支柱。 支柱各自具有被定义为第一壁和第二壁之间的距离的支柱高度。 多个钩在第二区域处,钩具有穿透尖端的容器,并且其宽度大于其延伸的支柱的宽度,使得钩的穿透尖端部分延伸超过第一壁。

    VEIN FILTER
    3.
    发明申请
    VEIN FILTER 有权
    VEIN过滤器

    公开(公告)号:US20100312269A1

    公开(公告)日:2010-12-09

    申请号:US12770508

    申请日:2010-04-29

    IPC分类号: A61F2/01

    摘要: A vessel filter having a first region and a second region, the filter movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. The first region has a filter portion having a converging region to direct particles toward the center of the filter and includes a plurality of spaced apart filter struts. The struts each have a strut height defined as a distance between a first wall and a second wall. A plurality of hooks are at the second region, the hooks having a vessel penetrating tip and a width greater than the width of the strut from which it extends such that the penetrating tip portion of the hook extends beyond the first wall.

    摘要翻译: 一种具有第一区域和第二区域的容器过滤器,所述过滤器可在用于输送到容器的折叠位置和用于放置在容器内的膨胀位置之间移动。 第一区域具有过滤器部分,该过滤器部分具有会聚区域,以将颗粒引向过滤器的中心并且包括多个间隔开的过滤器支柱。 支柱各自具有被定义为第一壁和第二壁之间的距离的支柱高度。 多个钩在第二区域处,钩具有穿透尖端的容器,并且其宽度大于其延伸的支柱的宽度,使得钩的穿透尖端部分延伸超过第一壁。

    Vein Filter
    4.
    发明申请
    Vein Filter 有权
    静脉过滤器

    公开(公告)号:US20120184986A1

    公开(公告)日:2012-07-19

    申请号:US13433500

    申请日:2012-03-29

    IPC分类号: A61F2/01

    摘要: A vessel filter having a first region and a second region, the filter movable between a collapsed position for delivery to the vessel and an expanded position for placement within the vessel. The first region has a filter portion having a converging region to direct particles toward the center of the filter and includes a plurality of spaced apart filter struts. The struts each have a strut height defined as a distance between a first wall and a second wall. A plurality of hooks are at the second region, the hooks having a vessel penetrating tip and a width greater than the width of the strut from which it extends such that the penetrating tip portion of the hook extends beyond the first wall.

    摘要翻译: 一种具有第一区域和第二区域的容器过滤器,所述过滤器可在用于输送到容器的折叠位置和用于放置在容器内的膨胀位置之间移动。 第一区域具有过滤器部分,该过滤器部分具有会聚区域,以将颗粒引向过滤器的中心并且包括多个间隔开的过滤器支柱。 支柱各自具有被定义为第一壁和第二壁之间的距离的支柱高度。 多个钩在第二区域处,钩具有穿透尖端的容器,并且其宽度大于其延伸的支柱的宽度,使得钩的穿透尖端部分延伸超过第一壁。

    Vein Filter
    5.
    发明申请
    Vein Filter 有权
    静脉过滤器

    公开(公告)号:US20110160764A1

    公开(公告)日:2011-06-30

    申请号:US13039471

    申请日:2011-03-03

    IPC分类号: A61F2/01

    摘要: A vessel filter having a first region having a first set of struts forming a mounting portion and a filter portion having a converging region at a first portion to direct particles toward the center of the filter. The mounting portion is flared in the expanded position to have a transverse dimension increasing toward a second portion opposite the first portion. A second set of struts forms a second mounting portion flared in the expanded position. A plurality of spaced apart struts extend between the first and second regions.

    摘要翻译: 一种容器过滤器,具有第一区域,其具有形成安装部分的第一组支柱和在第一部分处具有会聚区域以将颗粒引向过滤器中心的过滤器部分。 安装部分在展开位置展开,以使横向尺寸向与第一部分相对的第二部分增加。 第二组支柱形成在展开位置上扩张的第二安装部分。 多个间隔开的支柱在第一和第二区域之间延伸。

    CUTTING WIRE ASSEMBLY FOR USE WITH A CATHETER
    9.
    发明申请
    CUTTING WIRE ASSEMBLY FOR USE WITH A CATHETER 审中-公开
    切割电线组件与导管一起使用

    公开(公告)号:US20140163593A1

    公开(公告)日:2014-06-12

    申请号:US14181657

    申请日:2014-02-15

    IPC分类号: A61B17/3207

    摘要: A method of treating a lesion in a body lumen to enlarge a passageway in the lumen including inserting a plurality of cutting members and a tracking member through a first lumen of a catheter, withdrawing the catheter from the cutting members and tracking member, inserting the catheter over the tracking member and leaving the cutting members outside the catheter, and expanding a portion of the catheter to move the cutting members into cutting contact with the lesion. A device for treating a lesion in a body lumen including a plurality of cutting members and a tracking member is also provided.

    摘要翻译: 一种治疗体腔内病变的方法,以扩大内腔中的通道,包括通过导管的第一腔插入多个切割构件和跟踪构件,将导管从切割构件和跟踪构件中取出,插入导管 在所述跟踪构件上并且将所述切割构件留在所述导管之外,并且使所述导管的一部分膨胀以将所述切割构件移动到与所述损伤的切割接触。 还提供了一种用于治疗包括多个切割构件和跟踪构件的体腔中的损伤的装置。

    CUTTING WIRE ASSEMBLY FOR USE WITH A CATHETER
    10.
    发明申请
    CUTTING WIRE ASSEMBLY FOR USE WITH A CATHETER 审中-公开
    切割电线组件与导管一起使用

    公开(公告)号:US20140155920A1

    公开(公告)日:2014-06-05

    申请号:US14176128

    申请日:2014-02-09

    IPC分类号: A61B17/3207

    摘要: A method of treating a lesion in a body lumen to enlarge a passageway in the lumen including inserting a cutting member and tracking member through a first lumen of a catheter, withdrawing the catheter from the cutting member and tracking member, inserting the catheter over the tracking member and leaving the cutting member outside the catheter, and expanding a portion of the catheter to move the cutting member into cutting contact with the lesion. A device for treating a lesion in a body lumen including a cutting member and tracking member is also provided.

    摘要翻译: 一种治疗体腔内的病变以扩大内腔中的通道的方法,包括通过导管的第一腔插入切割构件和跟踪构件,将导管从切割构件和跟踪构件中取出,将导管插入跟踪 并且将切割构件离开导管,并且使导管的一部分膨胀以将切割构件移动到与损伤部分切割接触。 还提供了一种用于治疗包括切割构件和跟踪构件的体腔中的损伤的装置。