利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.019 秒)

    Pacemaker with no production
    1.
    发明授权
    Pacemaker with no production 失效
    起搏器没有生产

    公开(公告)号：US08649863B2

    公开(公告)日：2014-02-11

    申请号：US12973484

    申请日：2010-12-20

    申请人： Yossi Gross ,  Amir Dagan ,  Yotam Reisner ,  Offer Glasberg ,  Nitai Hanani ,  Gal Ariav

    发明人： Yossi Gross ,  Amir Dagan ,  Yotam Reisner ,  Offer Glasberg ,  Nitai Hanani ,  Gal Ariav

    IPC分类号： A61N1/362

    CPC分类号： A61N1/3627 ,  A61N1/36542 ,  A61N1/368

    摘要： Apparatus and methods are provided for use with a heart of a subject, including a set of one or more electrodes. A control unit paces the heart by driving a first electric current via the electrode set into tissue of the subject, in accordance with a first set of parameters. The control unit stimulates nitric oxide production by a portion of the heart by driving a second electric current via the electrode set into the portion of the heart, in accordance with a second set of parameters. Other embodiments are also described.

    摘要翻译： 提供了与受试者的心脏一起使用的装置和方法，包括一组一个或多个电极。 根据第一组参数，控制单元通过经由电极组的第一电流驱动到对象的组织中而使心脏跳动。 根据第二组参数，控制单元通过经由电极组的第二电流驱动心脏的一部分来刺激一部分心脏的一氧化氮产生。 还描述了其它实施例。

    ELLIPTICAL DEVICE FOR TREATING AFTERLOAD
    7.
    发明申请
    ELLIPTICAL DEVICE FOR TREATING AFTERLOAD 审中-公开
    用于处理卸载的ELLIPTICAL装置

    公开(公告)号：US20110118773A1

    公开(公告)日：2011-05-19

    申请号：US12959126

    申请日：2010-12-02

    申请人： Yossi Gross ,  Amir Dagan ,  Nitai Hanani

    发明人： Yossi Gross ,  Amir Dagan ,  Nitai Hanani

    IPC分类号： A61M29/00

    CPC分类号： A61F2/82 ,  A61F2230/0008 ,  A61M2025/0681 ,  A61M2025/09183

    摘要： Apparatus and methods are provided, including an elongate element that is inserted into a subject's artery via a catheter, the catheter being configured to be withdrawn from the artery subsequent to the insertion. Expandable elements are disposed on the elongate element, the expandable elements comprising respective distal tips that are substantially aligned with the elongate element. During insertion of the elongate element via the catheter, the expandable elements are in contracted states thereof. In response to the withdrawal of the catheter from the artery, the expandable elements cause the artery to change a shape thereof, by the expandable elements expanding such that the distal tips of the expandable elements contact respective contact points on the wall of the artery. Subsequently, the distal tips of the expandable elements are freed from the contact points upon pulling of the elongate element. Other embodiments are also described.

    摘要翻译： 提供了装置和方法，包括通过导管插入受试者的动脉的细长元件，该导管构造成在插入之后从动脉中取出。 可膨胀元件设置在细长元件上，可膨胀元件包括与细长元件基本上对准的相应的远侧末端。 在通过导管插入细长元件时，可膨胀元件处于收缩状态。 响应于导管从动脉撤回，可膨胀元件使得动脉改变其形状，由可膨胀元件膨胀使得可膨胀元件的远侧末端接触动脉壁上的相应接触点。 随后，在拉伸细长元件时，可膨胀元件的远端头部从接触点脱离。 还描述了其它实施例。

    Enhancing perfusion by contraction
    10.
    发明授权
    Enhancing perfusion by contraction 失效
    通过收缩增强灌注

    公开(公告)号：US08538535B2

    公开(公告)日：2013-09-17

    申请号：US12851214

    申请日：2010-08-05

    申请人： Yossi Gross ,  Amir Dagan ,  Yotam Reisner ,  Offer Glasberg ,  Nitai Hanani ,  Gal Ariav

    发明人： Yossi Gross ,  Amir Dagan ,  Yotam Reisner ,  Offer Glasberg ,  Nitai Hanani ,  Gal Ariav

    IPC分类号： A61N1/00

    CPC分类号： A61N1/05 ,  A61F2/82 ,  A61N1/0514 ,  A61N1/0521 ,  A61N1/056 ,  A61N1/36 ,  A61N1/36564

    摘要： Apparatus and methods are described including a mechanical support element that is placed inside a first vein of a subject. At least one electrode disposed on the mechanical support element is placed inside the first vein, in a vicinity of a site upstream of a bifurcation with a second vein of the subject. A control unit enhances downstream blood flow from the first vein by driving the at least one electrode to divert blood downstream into the second vein by constricting the first vein at the upstream site, by driving the at least one electrode to apply a current to the vicinity of the site. The mechanical support element prevents the first vein from collapsing by providing mechanical support to the vein. Other embodiments are also described.

    摘要翻译： 描述的装置和方法包括放置在受试者的第一静脉内部的机械支撑元件。 设置在机械支撑元件上的至少一个电极被放置在第一静脉的内部，在与受试者的第二静脉分叉的上游位置附近。 控制单元通过驱动所述至少一个电极来增强来自所述第一静脉的下游血液流动，以通过在所述上游部位收缩所述第一静脉来将血液下游转移到所述第二静脉中，通过驱动所述至少一个电极以向所述附近施加电流 的网站。 机械支撑元件通过向静脉提供机械支撑来防止第一静脉塌陷。 还描述了其它实施例。