Detachable and retrievable stent assembly
    1.
    发明申请
    Detachable and retrievable stent assembly 审中-公开
    可拆卸和可回收的支架组件

    公开(公告)号:US20050131523A1

    公开(公告)日:2005-06-16

    申请号:US10809236

    申请日:2004-03-25

    IPC分类号: A61F2/82 A61F2/90 A61F2/06

    摘要: A stent assembly comprises an expandable stent having a first stent backbone which extends from the proximal end of the stent to the distal end of the stent. The stent comprises a first stent back bone oriented in a direction which is substantially parallel to a longitudinal axis of the stent, and a plurality of interconnected first stent members and second stent members. Each of the first stent members is oriented in a substantially longitudinal direction in the unexpanded state and the expanded state. Each of the second stent members is oriented in a substantially longitudinal direction in the unexpanded state and oriented in a substantially circumferential direction in the expanded state. The first stent backbone has a greater column strength than that of the plurality of interconnected stent members.

    摘要翻译: 支架组件包括具有从支架的近端延伸到支架的远端的第一支架主干的可扩张支架。 支架包括沿基本上平行于支架的纵向轴线的方向定向的第一支架背骨,以及多个互连的第一支架构件和第二支架构件。 第一支架构件中的每一个在未膨胀状态和膨胀状态下在基本纵向方向上定向。 每个第二支架构件在未展开状态下沿大致纵向方向定向,并且在膨胀状态下沿大致圆周方向定向。 第一支架骨架具有比多个互连的支架构件更大的柱强度。

    Stent delivery system
    4.
    发明授权
    Stent delivery system 有权
    支架输送系统

    公开(公告)号:US08241345B2

    公开(公告)日:2012-08-14

    申请号:US12847241

    申请日:2010-07-30

    申请人: Mark Phung

    发明人: Mark Phung

    IPC分类号: A61F2/84

    摘要: A stent delivery system comprises a stent having a first connector disposed on a stent proximal end, and a pusher wire having a second connector disposed on a pusher wire distal end, wherein the first and second connectors are configured to releasably attach to each other.

    摘要翻译: 支架输送系统包括具有设置在支架近端的第一连接器的支架和具有设置在推杆远端的第二连接器的推杆,其中第一和第二连接器构造成可释放地彼此附接。

    Detachable And Retrievable Stent Assembly
    6.
    发明申请
    Detachable And Retrievable Stent Assembly 审中-公开
    可拆卸支架组件

    公开(公告)号:US20100234935A1

    公开(公告)日:2010-09-16

    申请号:US12792527

    申请日:2010-06-02

    IPC分类号: A61F2/86

    摘要: A stent assembly comprises an expandable stent having a first stent backbone which extends from the proximal end of the stent to the distal end of the stent. The stent comprises a first stent back bone oriented in a direction which is substantially parallel to a longitudinal axis of the stent, and a plurality of interconnected first stent members and second stent members. Each of the first stent members is oriented in a substantially longitudinal direction in the unexpanded state and the expanded state. Each of the second stent members is oriented in a substantially longitudinal direction in the unexpanded state and oriented in a substantially circumferential direction in the expanded state. The first stent backbone has a greater column strength than that of the plurality of interconnected stent members.

    摘要翻译: 支架组件包括具有从支架的近端延伸到支架的远端的第一支架主干的可扩张支架。 支架包括沿基本上平行于支架的纵向轴线的方向定向的第一支架背骨,以及多个互连的第一支架构件和第二支架构件。 第一支架构件中的每一个在未膨胀状态和膨胀状态下在基本纵向方向上定向。 每个第二支架构件在未展开状态下沿大致纵向方向定向,并且在膨胀状态下沿大致圆周方向定向。 第一支架骨架具有比多个互连的支架构件更大的柱强度。