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    Dual guidewire exchange catheter system
    21.
    发明授权
    Dual guidewire exchange catheter system 有权
    双导丝交换导管系统

    公开(公告)号：US08617231B2

    公开(公告)日：2013-12-31

    申请号：US10670168

    申请日：2003-09-25

    申请人： Gil M. Vardi ,  Eric Williams

    发明人： Gil M. Vardi ,  Eric Williams

    IPC分类号： A61F2/84

    CPC分类号： A61F2/958

    摘要： A dual guidewire exchange catheter system and methods are provided herein. The dual guidewire exchange catheter system includes two lumens for receiving therethrough a main vessel guidewire and a branch vessel guidewire, respectively. The catheter includes an exit port for each guidewire, at least one of which is a shorter distance from the distal end of the catheter system than the distance from the distal end to the proximal end of the catheter. This allows for management of relatively short guidewire lengths outside the body.

    摘要翻译： 本文提供了双导丝交换导管系统和方法。 双导丝交换导管系统包括分别用于容纳主血管导丝和分支血管导丝的两个腔。 导管包括用于每个导丝的出口，其中至少一个距离导管系统的远端的距离远离导管的远端到近端的距离。 这允许管理体外相对短的导丝长度。

    Catheter with side sheath and methods
    22.
    发明授权
    Catheter with side sheath and methods 有权
    导管与侧鞘和方法

    公开(公告)号：US07771462B1

    公开(公告)日：2010-08-10

    申请号：US09663111

    申请日：2000-09-15

    申请人： Charles J. Davidson ,  Gil M. Vardi ,  Eric Williams

    发明人： Charles J. Davidson ,  Gil M. Vardi ,  Eric Williams

    IPC分类号： A61F2/06

    CPC分类号： A61M25/0116 ,  A61F2/07 ,  A61F2/856 ,  A61F2/954 ,  A61F2/958 ,  A61F2002/821 ,  A61F2250/006 ,  A61F2250/0098 ,  A61M2025/0177 ,  A61M2025/1045

    摘要： A catheter system comprises a catheter having a catheter body with a distal end, a proximal end, a main vessel guidewire lumen for receiving a main vessel guidewire and a balloon disposing at the distal end of the catheter body. The catheter further includes a side member that is disposed adjacent to the catheter body. The side member has a distal end, a proximal end, and a branch vessel guidewire lumen for receiving a branch vessel guidewire. A stent having a side hole is disposed over the balloon, and a distal portion of the side member is disposed beneath at least a portion of the stent while being adjacent to and movable with respect to the balloon.

    摘要翻译： 导管系统包括导管，其具有具有远端的导管主体，近端，用于接收主血管导丝的主血管导丝管腔和设置在导管主体的远端处的球囊。 导管还包括邻近导管主体设置的侧部件。 侧构件具有远端，近端和用于接收分支容器导丝的分支容器导丝管腔。 具有侧孔的支架设置在气囊上方，并且侧构件的远侧部分设置在支架的至少一部分的下方，同时相对于气囊相邻并且可移动。

    Bifurcation lesion stent delivery using multiple guidewires
    25.
    发明授权
    Bifurcation lesion stent delivery using multiple guidewires 失效
    使用多条导线的分叉病变支架输送

    公开(公告)号：US06884258B2

    公开(公告)日：2005-04-26

    申请号：US09794740

    申请日：2001-02-26

    申请人： Gil M. Vardi ,  Charles Davidson ,  Eric Williams

    发明人： Gil M. Vardi ,  Charles Davidson ,  Eric Williams

    IPC分类号： A61F2/00 ,  A61F2/82 ,  A61M25/01 ,  A61M25/12 ,  A61F2/06

    CPC分类号： A61F2/954 ,  A61F2/856 ,  A61F2/958 ,  A61F2002/821 ,  A61F2250/006 ,  A61F2250/0098 ,  A61M2025/1045

    摘要： A method for placing a stent into a main vessel such that the stent side hole aligns with a branch vessel ostium comprises inserting a main vessel guidewire into the main vessel and a branch vessel guidewire into the main vessel until a distal end of the branch vessel guidewire passes into the branch vessel. A catheter system is positioned over the main vessel guidewire and the branch vessel guidewire. The catheter system is advanced over the guidewires until the catheter body passes beyond the ostium of the branch vessel and the side member extends into the branch vessel. Marker separation is observed to indicate the catheter body passed beyond the ostium and the side member extends into the branch vessel. The balloon is inflated to deploy the stent with the side hole being aligned with the ostium. The balloon is deflated, and the catheter system is withdrawn.

    摘要翻译： 一种用于将支架放置在主容器中使得支架侧孔与分支血管口对准的方法包括将主血管导丝插入主血管，并将分支血管导丝插入主血管，直到分支血管导丝的远端 进入分支船。 导管系统位于主血管导丝和分支血管导丝上。 导管系统在导线上前进直到导管体超过分支容器的口，并且侧构件延伸到分支容器中。 观察到标记物分离以指示导管体超过口并且侧构件延伸到分支容器中。 气囊膨胀以展开支架，侧孔与口吻合。 气囊收缩，导管系统撤出。

    Automatic configurator of display objects
    27.
    发明授权
    Automatic configurator of display objects 有权
    显示对象的自动配置器

    公开(公告)号：US09195365B2

    公开(公告)日：2015-11-24

    申请号：US12411134

    申请日：2009-03-25

    申请人： Eric Williams

    发明人： Eric Williams

    IPC分类号： G06F3/0481 ,  G06F3/0488 ,  G06F9/44

    CPC分类号： G06F3/04817 ,  G06F3/04886 ,  G06F9/451

    摘要： A system for configuring objects such as buttons for screens presented in a touch screen display. The configuration may be automatically based on preset styles. The graphical elements or icons and textual elements may be created once but used multiple times in various places. Multiple graphical and textual elements may be displayed on any button of the screens. The system may be based on the use of a predefined set of button styles that define the layout of each textual and graphical element in basic terms, such as left, right, and center. These styles do not necessarily prescribe a size, but a layout of the elements. The sizing, layout, justification, and clipping of each element may be determined by the button style. For each button style, the assigned textual and graphical elements may be automatically placed for the best or optimal layout and fit.

    摘要翻译： 用于配置诸如触摸屏显示器中呈现的屏幕的按钮的对象的系统。 配置可能会自动基于预设样式。 可以创建图形元素或图标和文本元素一次，但在各个地方使用多次。 可以在屏幕的任何按钮上显示多个图形和文本元素。 该系统可以基于使用按照基本术语（例如左，右和中心）定义每个文本和图形元素的布局的预定义的一组按钮样式。 这些样式不一定规定大小，而是排列元素。 每个元素的大小，布局，对齐和裁剪可以通过按钮样式来确定。 对于每个按钮样式，分配的文本和图形元素可以自动放置以获得最佳或最佳布局并适合。

    Catheter balloon systems and methods
    28.
    发明授权
    Catheter balloon systems and methods 有权
    导管气球系统和方法

    公开(公告)号：US07655030B2

    公开(公告)日：2010-02-02

    申请号：US10834066

    申请日：2004-04-29

    申请人： Eric Williams ,  Daryush Mirzaee ,  Michael Khenansho ,  Michael Schwartz

    发明人： Eric Williams ,  Daryush Mirzaee ,  Michael Khenansho ,  Michael Schwartz

    IPC分类号： A61F2/06 ,  A61M25/10

    CPC分类号： A61M25/1002 ,  A61F2/856 ,  A61F2/954 ,  A61F2/958 ,  A61F2002/821 ,  A61M25/1011 ,  A61M25/1027 ,  A61M2025/1045 ,  A61M2025/1056 ,  A61M2025/1072

    摘要： An apparatus for treatment of a bifurcation of a body lumen, the bifurcation having a main vessel and a branch vessel, the apparatus includes a bifurcated balloon with a first branch portion and a second branch portion, the second branch portion including an inflatable portion adapted to extend toward the branch vessel, the bifurcated balloon also having a proximal shaft portion and a distal shaft portion connected to the inflatable portion of the second branch portion, and wherein the first branch portion and the second branch portion each have a longitudinal axis, the axis of the first branch portion being substantially parallel to the longitudinal axis of the second branch portion.

    摘要翻译： 一种用于治疗体腔分叉的装置，分叉具有主容器和分支容器，该装置包括具有第一分支部分和第二分支部分的分叉气囊，第二分支部分包括适于 延伸到分支容器，分叉的球囊还具有连接到第二分支部分的可充气部分的近侧轴部分和远侧轴部分，并且其中第一分支部分和第二分支部分各自具有纵向轴线，轴线 所述第一分支部分基本上平行于所述第二分支部分的纵向轴线。