利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

49 条记录 (耗时 0.023 秒)

    Captured sleeve and stent delivery device
    14.
    发明授权
    Captured sleeve and stent delivery device 失效
    捕获套管和支架输送装置

    公开(公告)号：US6066155A

    公开(公告)日：2000-05-23

    申请号：US933220

    申请日：1997-09-18

    申请人： Rainer Amann ,  Erwin Berger

    发明人： Rainer Amann ,  Erwin Berger

    IPC分类号： A61M25/00 ,  A61F2/06 ,  A61F2/82 ,  A61F2/84 ,  A61M25/10 ,  A61M5/32

    CPC分类号： A61M25/10 ,  A61F2/958 ,  A61M2025/1068 ,  A61M2025/1081

    摘要： A balloon catheter with a tubular catheter shaft having a proximal and a distal end. The elongated dilatation balloon is arranged on the catheter shaft in the vicinity of the distal end. An indispensable covering sleeve is movable along the catheter shaft. The covering sleeve has a first portion with a first inner diameter surrounding the catheter shaft and a second portion with a second inner diameter being pushable over the deflated dilatation balloon. The second inner diameter is larger than said first inner diameter. The covering sleeve provides continuous adjustability of the fuller expandable balloon length.

    摘要翻译： 具有管状导管轴的气囊导管，其具有近端和远端。 细长扩张球囊配置在远端附近的导管轴上。 不可或缺的覆盖套可以沿着导管轴移动。 覆盖套筒具有围绕导管轴的第一内径的第一部分和具有第二内径的第二部分，该第二内径可推压在放气的膨胀气球上。 第二内径大于所述第一内径。 覆盖套筒提供更充分的可膨胀气囊长度的连续可调性。

    Method and apparatus for extending the length of a guide wire
    16.
    发明授权
    Method and apparatus for extending the length of a guide wire 失效
    用于延长导丝长度的方法和装置

    公开(公告)号：US5792075A

    公开(公告)日：1998-08-11

    申请号：US832650

    申请日：1997-04-04

    申请人： Michael Schwager

    发明人： Michael Schwager

    IPC分类号： A61B5/00

    CPC分类号： A61M25/0905

    摘要： A docking assembly for the extension of a guidewire. The docking assembly comprises a plug formed at the proximal end of the guidewire, and a socket formed of a tubing permanently bent so as to have a V shaped portion comprised between two straight portions. The end of straight portion is affixed to the distal end of extension wire. A sleeve is slidably engaged over the tubing to substantially straighten it and facilitate insertion of plug into the tubing. Removal of sleeve allows the tubing to recover its preshaped deformation, thereby assuring locking of plug in tubing. To release the assembly it suffices to pull the guidewire and extension wire oppositely to slip the plug out from the tubing.

    摘要翻译： 用于延伸导丝的对接组件。 对接组件包括形成在导丝的近端处的插头和由永久弯曲的管道形成的插座，以便具有包括在两个直线部分之间的V形部分。 直线部分的末端固定在延长线的远端。 套管可滑动地接合在管道上以基本上使其伸直并便于将插塞插入管道中。 套筒的拆除允许管道恢复其预变形，从而确保插头管道的锁定。 为了释放组件，可以相反地拉动导线和延长线，以将插头从管道中滑出。

    Methods for applying an elastic coating layer on stents
    18.
    发明授权
    Methods for applying an elastic coating layer on stents 失效
    在支架上施用弹性涂层的方法

    公开(公告)号：US5534287A

    公开(公告)日：1996-07-09

    申请号：US346066

    申请日：1994-11-29

    申请人： Goran Lukic

    发明人： Goran Lukic

    IPC分类号： A61F2/90 ,  A61L27/00 ,  B05D1/28 ,  B05D3/02 ,  B29C65/00 ,  B32B31/00

    CPC分类号： A61F2/07 ,  A61F2/90 ,  A61F2002/072 ,  A61F2002/075 ,  A61F2220/0075

    摘要： The coated stent comprises a cylindrical wall formed by meshed wires and a covering layer of elastic material extending on a portion of its length, with an outer surface, and totally embracing the wire mesh.Method of coating the stent using a lifting medium and then an elastomeric composition dissolved in solvent are disclosed.

    摘要翻译： 涂覆的支架包括由网状线形成的圆柱形壁和在其长度的一部分上延伸的具有外表面并且完全包围丝网的弹性材料的覆盖层。 公开了使用提升介质涂覆支架，然后将溶解在溶剂中的弹性组合物涂覆的方法。

    Device for the implantation of self-expanding endoprostheses
    19.
    发明授权
    Device for the implantation of self-expanding endoprostheses 失效
    用于植入自膨胀内假体的装置

    公开(公告)号：US5484444A

    公开(公告)日：1996-01-16

    申请号：US137676

    申请日：1993-10-14

    申请人： Reto Braunschweiler ,  Michel Bachmann

    发明人： Reto Braunschweiler ,  Michel Bachmann

    IPC分类号： A61B17/00 ,  A61F2/90 ,  A61B19/00 ,  A61M25/00

    CPC分类号： A61F2/95 ,  A61F2/90 ,  A61F2002/9665

    摘要： A device for implanting endoprostheses has a tubular outer body and an elongated core element placed inside of the outer body. To operate the device, both the core element and the tubular body are provided with handles at their proximal ends. In order to produce a form-locking connection between the endoprosthesis and the core element, the core element exhibits a region in which is impressed a stamping corresponding to the inner form of the endoprosthesis. As a result, there are a great number of form-locking meshing sites between the enclosed, folded endoprosthesis and the core element. A device with this type of design permits a partially released endoprostheses to be folded back up in a radially contracted state again by pushing the tubular body forward so that the endoprosthesis may be repositioned. In addition, sure and reliable operation is achieved by this type of stamping of the core element.

    摘要翻译： 用于植入内用假体的装置具有管状外体和放置在外体内部的细长芯体元件。 为了操作该装置，芯元件和管状主体在其近端处设有手柄。 为了在内部假体和芯部元件之间产生形状锁定连接，芯部元件呈现出对应于内部假体的内部形状的冲压的区域。 因此，在封闭折叠内置假体和核心元件之间存在大量形状锁定啮合位置。 具有这种类型的设计的装置允许部分释放的内假体通过向前推动管状体再次以径向收缩状态折回，使得内假体可以重新定位。 此外，通过这种类型的芯元件的冲压实现了可靠和可靠的操作。

    Antenna for magnetic resonance imaging and method of use
    20.
    再颁专利
    Antenna for magnetic resonance imaging and method of use 有权
    磁共振成像用天线及其使用方法

    公开(公告)号：USRE40587E1

    公开(公告)日：2008-11-25

    申请号：US09804430

    申请日：2000-08-10

    申请人： Graeme C. McKinnon

    发明人： Graeme C. McKinnon

    IPC分类号： A61B5/055

    CPC分类号： G01R33/285 ,  A61B5/055 ,  A61B5/06 ,  A61M25/09

    摘要： A medical appliance for use in magnetic resonance imaging procedures. A guidewire for vascular procedures is formed by a coaxial cable acting as antenna in a magnetic resonance imaging system.

    摘要翻译： 一种用于磁共振成像程序的医疗器械。 用于血管程序的导丝由在磁共振成像系统中用作天线的同轴电缆形成。