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    Radially-expandable stent with controllable force profile
    1.
    发明授权
    Radially-expandable stent with controllable force profile 有权
    具有可控力分布的径向扩张支架

    公开(公告)号：US06613079B1

    公开(公告)日：2003-09-02

    申请号：US09244968

    申请日：1999-02-05

    申请人： Lone Wolinsky ,  Amir Loshakove ,  Ofer Nativ

    发明人： Lone Wolinsky ,  Amir Loshakove ,  Ofer Nativ

    IPC分类号： A61F206

    CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/91533 ,  A61F2002/91583 ,  A61F2230/0054 ,  A61F2250/0037

    摘要： The present invention provides radially-expandable stents that, in various embodiments, provide controllable expansive force profiles. The expansive force profiles can be controlled by varying the unrestrained expanded diameter of the stents, by varying the longitudinal length of the circumferential support sections in the stents, and/or by varying the circumferential width of the struts in the support sections. Also disclosed are methods of deploying the stents.

    摘要翻译： 本发明提供了径向可扩张的支架，其在各种实施例中提供可控的膨胀力分布。 可以通过改变支架的无限制扩张直径，通过改变支架中的周向支撑部分的纵向长度和/或通过改变支撑部分中的支柱的周向宽度来控制膨胀力分布。 还公开了展开支架的方法。

    Radially-expandable stent and delivery system
    2.
    发明授权
    Radially-expandable stent and delivery system 失效
    径向扩张支架和输送系统

    公开(公告)号：US06533807B2

    公开(公告)日：2003-03-18

    申请号：US09019210

    申请日：1998-02-05

    申请人： Lone Wolinsky ,  Ofer Nativ ,  Amir Loshakove

    发明人： Lone Wolinsky ,  Ofer Nativ ,  Amir Loshakove

    IPC分类号： A61F206

    CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/91533 ,  A61F2002/91583 ,  A61F2230/0054 ,  A61F2250/0037

    摘要： The present invention provides radially-expandable stents that, in various embodiments, may reduce the bending stresses/strains associated with the compressed state of self-expanding stents and/or may prevent longitudinal expansion/contraction of radially expandable stents between the compressed and expanded states. In addition, stents according to the present invention preferably exhibit increased longitudinal flexibility in both the compressed and expanded states. The present invention also includes delivery systems in which threading of the guidewire through the delivery system may be simplified. In addition, the delivery systems according to the present invention may also incorporate a balloon to assist in radially expanding the stent and/or seating of the stent in the lumen during deployment without removing the stent delivery catheter. Further, the delivery systems may also include a support tube at the proximal end to assist in fixing the position of the stent relative to a guide catheter during deployment of the stent.

    摘要翻译： 本发明提供径向可扩张的支架，其在各种实施例中可以减少与自膨胀支架的压缩状态相关联的弯曲应力/应变和/或可以防止在压缩和膨胀状态之间的径向可扩张支架的纵向膨胀/收缩 。 此外，根据本发明的支架优选在压缩和膨胀状态下显示出增加的纵向柔性。 本发明还包括可以简化通过输送系统的导丝的穿线的输送系统。 此外，根据本发明的输送系统还可以包括气囊，以在展开期间辅助径向膨胀支架和/或将支架置于内腔中，而不需要移除支架输送导管。 此外，输送系统还可以包括在近端处的支撑管，以有助于在展开支架期间相对于导向导管固定支架的位置。

    Blood vessel cutter
    4.
    发明申请
    Blood vessel cutter 审中-公开
    血管切割器

    公开(公告)号：US20060116707A1

    公开(公告)日：2006-06-01

    申请号：US10528866

    申请日：2003-09-25

    申请人： Amir Loshakove ,  Ido Kilemnik ,  Ofer Nativ

    发明人： Amir Loshakove ,  Ido Kilemnik ,  Ofer Nativ

    IPC分类号： A61B17/34

    CPC分类号： A61B17/3211

    摘要： A cutter (300) adapted for making an aperture in a blood vessel (810) suitable for receiving an anastomotic connector, the cutter comprising a handle a curved element extending from the handle, a sharp tip (306) at the end of the element, the tip (306) adapted for making at least one entry cut in a blood vessel (810) and at least one exit cut in the same blood vessel a distance from the entry cut while a portion of the curved element is substantially within the vessel lumen and a sharp edge (376) along a portion of the convex aspect of the portion, the edge adapted to cut the vessel as the handle is pulled radially away from the lumen.

    摘要翻译： 一种适于在适于接收吻合连接器的血管（810）中形成开口的切割器（300），所述切割器包括手柄，所述手柄从所述手柄延伸出弯曲元件，所述尖端在所述元件的端部处， 所述尖端（306）适于在所述弯曲元件的一部分基本上在所述血管腔（810）内进行至少一个入口切割（810）和至少一个在所述同一血管中的出口， 以及沿着所述部分的所述凸形部分的一部分的锋利边缘（376），所述边缘适于在所述手柄径向地从所述内腔拉动时切割所述容器。

    Anastomotic leg arrangement
    6.
    发明申请
    Anastomotic leg arrangement 审中-公开
    吻合腿安排

    公开(公告)号：US20060025788A1

    公开(公告)日：2006-02-02

    申请号：US10528865

    申请日：2003-09-25

    申请人： Amir Loshakove ,  Ofer Nativ ,  Ido Kilemnik ,  Gil Hefer

    发明人： Amir Loshakove ,  Ofer Nativ ,  Ido Kilemnik ,  Gil Hefer

    IPC分类号： A61B17/08

    CPC分类号： A61B17/00491 ,  A61B17/0644 ,  A61B17/11 ,  A61B17/115 ,  A61B2017/1103 ,  A61B2017/1107 ,  A61B2017/1135

    摘要： A leg compacting system for compacting inwards a group of legs (228) of an anastomotic connector towards a central location thereof, comprising, a coupler for coupling to a delivery system on which said connector is mounted; and a plurality of leg confiners (820), said leg confiners (820) configured to selectively move in an inwards direction and said confiners configured to have a resting compacted configuration in which a space of between 7 and 1 mm in width is maintained between the innermost leg contacting sections of said confiners such that a graft vessel suitable for mounting on said connector can be passed between said confiners (820).

    摘要翻译： 一种腿压实系统，用于将一组吻合连接器的腿部（228）朝向其中心位置向内压缩，包括：联接器，用于联接到其上安装所述连接器的输送系统; 和多个腿部配合器（820），所述腿部配合器（820）构造成选择性地沿向内的方向移动，并且所述限制器被配置为具有静止的压实构造，其中宽度在7和1mm之间的空间保持在 所述夹具的最内侧的腿接触部分使得适于安装在所述连接器上的移植物容器可以在所述夹持器（820）之间通过。

    Anastomotic delivery system
    7.
    发明申请
    Anastomotic delivery system 审中-公开
    吻合输送系统

    公开(公告)号：US20050038454A1

    公开(公告)日：2005-02-17

    申请号：US10809274

    申请日：2004-03-25

    申请人： Amir Loshakove ,  Ido Kilemnik ,  Gil Hefer ,  Aharon Friedman ,  Ofer Nativ

    发明人： Amir Loshakove ,  Ido Kilemnik ,  Gil Hefer ,  Aharon Friedman ,  Ofer Nativ

    IPC分类号： A61B17/08 ,  C12Q1/68

    CPC分类号： A61B17/11 ,  A61B2017/00477 ,  A61B2017/0641 ,  A61B2017/1107 ,  A61B2017/1125 ,  A61B2017/1135 ,  A61B2017/2923

    摘要： An anastomotic connector (200) for attaching two blood vessels comprising a plurality of eye segments (1604), each defining a channel and each including a part of an interlock mechanism (1600) on said channel; a plurality of hook segments (1602), each defining a tissue holding area, each adapted to pass through said channel and including a second part of said interlock mechanism (1600), wherein, said interlock mechanism (1600) engages for a hook and an eye segment when said hook segment (1602) is retracted back into said eye segment (1604) enough to attach two layers of vascular tissue between said eye segment (1604) and said hook segment (1602).

    摘要翻译： 一种用于连接两个血管的吻合连接器（200），包括多个眼部段（1604），每个眼部段限定一个通道，并且每个都包括在所述通道上的互锁机构（1600）的一部分; 多个钩段（1602），每个钩段限定组织保持区，每个钩段适于穿过所述通道并且包括所述互锁机构（1600）的第二部分，其中，所述互锁机构（1600）接合钩和 当所述钩部分（1602）缩回到所述眼部段（1604）中足以在所述眼部段（1604）和所述钩部分（1602）之间附接两层血管组织时，眼部段。

    Adhesive anastomosis connection system
    8.
    发明申请
    Adhesive anastomosis connection system 审中-公开
    粘合吻合连接系统

    公开(公告)号：US20060030869A1

    公开(公告)日：2006-02-09

    申请号：US10535383

    申请日：2003-11-13

    申请人： Amir Loshakove ,  Ido Kilemnik

    发明人： Amir Loshakove ,  Ido Kilemnik

    IPC分类号： A61B17/08

    CPC分类号： A61B17/00491 ,  A61B17/0644 ,  A61B17/11 ,  A61B17/115 ,  A61B2017/1103 ,  A61B2017/1107 ,  A61B2017/1135

    摘要： A method of performing an anastomosis, comprising, juxtaposing two blood vessels to be anastomosed using an juxtaposition device, to a desired configuration in which at least one vessel is an end vessel; applying an adhesive to said vessels while they are in said configuration, said adhesive being sufficient to ensure both sealing and bonding of said two vessels to each other, and removing said juxtaposition device after said adhesive sufficiently sets.

    摘要翻译： 一种执行吻合的方法，包括：将使用并置装置吻合的两个血管并置到其中至少一个血管是末端血管的期望构型; 当所述容器处于所述构造时，将粘合剂施加到所述容器，所述粘合剂足以确保所述两个容器彼此密封和粘合，并且在所述粘合剂充分固化之后移除所述并置装置。