Apparatus for occluding body lumens
    2.
    发明授权
    Apparatus for occluding body lumens 有权
    用于阻塞体腔的装置

    公开(公告)号:US08475489B2

    公开(公告)日:2013-07-02

    申请号:US12041241

    申请日:2008-03-03

    IPC分类号: A61M29/00

    摘要: A luminal occlusion device comprises a tension member, an elongate shaft, and a flat film having an axial receptacle which is received over a distal portion of the tension member. The flat film has proximal and distal ends which are attached to the distal ends of the tension member and the elongate shaft, respectively. Thus, distal advancement of the tension member relative to the shaft will cause the flat film to assume a low profile configuration, while proximal retraction of the tension member relative to the elongate shaft will cause the flat film to assume a foreshortened, compacted configuration. The film usually includes one or more radioopaque markers which help shape the compacted film.

    摘要翻译: 管腔闭塞装置包括张力构件,细长轴和具有轴承座的扁平膜,所述轴向容纳件容纳在所述张力构件的远侧部分上。 平膜具有近端和远端,它们分别附接到张紧构件和细长轴的远端。 因此,张力构件相对于轴的远侧前进将导致平膜呈现低轮廓构型,而张紧构件相对于细长轴的近端缩回将导致平膜呈现缩短的压实构型。 该膜通常包括一个或多个不透射线的标记,其有助于形成压实膜。

    APPARATUS FOR OCCLUDING BODY LUMENS
    3.
    发明申请
    APPARATUS FOR OCCLUDING BODY LUMENS 有权
    装备身体灯的装置

    公开(公告)号:US20090018569A1

    公开(公告)日:2009-01-15

    申请号:US12041241

    申请日:2008-03-03

    IPC分类号: A61M29/00

    摘要: A luminal occlusion device comprises a tension member, an elongate shaft, and a flat film having an axial receptacle which is received over a distal portion of the tension member. The flat film has proximal and distal ends which are attached to the distal ends of the tension member and the elongate shaft, respectively. Thus, distal advancement of the tension member relative to the shaft will cause the flat film to assume a low profile configuration, while proximal retraction of the tension member relative to the elongate shaft will cause the flat film to assume a foreshortened, compacted configuration. The film usually includes one or more radioopaque markers which help shape the compacted film.

    摘要翻译: 管腔闭塞装置包括张力构件,细长轴和具有轴承座的扁平膜,所述轴向容纳件容纳在所述张力构件的远侧部分上。 平膜具有近端和远端,它们分别附接到张紧构件和细长轴的远端。 因此,张力构件相对于轴的远侧前进将导致平膜呈现低轮廓构型,而张紧构件相对于细长轴的近端缩回将导致平膜呈现缩短的压实构型。 该膜通常包括一个或多个不透射线的标记,其有助于形成压实膜。

    METHOD AND SYSTEM FOR PERFORMING CONTINUOUS FLOW ENDOSCOPY
    4.
    发明申请
    METHOD AND SYSTEM FOR PERFORMING CONTINUOUS FLOW ENDOSCOPY 审中-公开
    连续流动内窥镜的方法和系统

    公开(公告)号:US20080262308A1

    公开(公告)日:2008-10-23

    申请号:US12037311

    申请日:2008-02-26

    IPC分类号: A61B1/015 A61B1/307

    CPC分类号: A61B1/015 A61B1/307

    摘要: A fluid irrigation system comprises a small, flexible endoscope and a flexible sheath which is positioned coaxially over the endoscope. A working channel of the endoscope provides a path for introducing an irrigant fluid into a target body lumen or cavity. The irrigant and other fluids may then be removed from the target body lumen or cavity through an axial passage of the sheath. The volume or pressure of the irrigant fluid introduced into the body lumen or cavity is controlled by adjusting the outflow of fluid drained through the sheath.

    摘要翻译: 流体灌溉系统包括小的柔性内窥镜和同轴地位于内窥镜上的柔性护套。 内窥镜的工作通道提供将冲洗液引入目标体腔或空腔的路径。 然后可以通过护套的轴向通道将冲洗液和其它流体从目标体腔或空腔中移除。 通过调节通过护套排出的流体的流出来控制引入体腔或腔的冲洗液的体积或压力。