利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

150 条记录 (耗时 0.021 秒)

    ENDOPROSTHESIS WITH CONVEX CONFIGURATION
    3.
    发明申请
    ENDOPROSTHESIS WITH CONVEX CONFIGURATION 审中-公开
    具有CONVEX配置的ENDOPROSTHESISIS

    公开(公告)号：US20080312745A1

    公开(公告)日：2008-12-18

    申请号：US12138101

    申请日：2008-06-12

    申请人： Arnold Keller ,  Hakon Kofoed

    发明人： Arnold Keller ,  Hakon Kofoed

    IPC分类号： A61F2/30

    CPC分类号： A61F2/4202 ,  A61F2/442 ,  A61F2002/30932 ,  A61F2002/4205 ,  A61F2002/4207 ,  A61F2310/00029 ,  A61F2310/00796

    摘要： The invention relates to an endoprosthesis for replacement of a joint, in which slide surfaces that have different contours and correspondingly define movement planes for bearing are formed by an intermediate part. According to the invention, the intermediate part has a projection, preferably a convex projection, on at least one side face, in order to avoid fibrosis.

    摘要翻译： 本发明涉及用于更换接头的内置假体，其中具有不同轮廓并相应地限定用于轴承的运动平面的滑动表面由中间部分形成。 根据本发明，为了避免纤维化，中间部分在至少一个侧面上具有突起，优选凸起的凸起。

    Endoprosthesis with intermediate part
    5.
    发明申请
    Endoprosthesis with intermediate part 审中-公开
    内置假体与中间部分

    公开(公告)号：US20070173944A1

    公开(公告)日：2007-07-26

    申请号：US11637238

    申请日：2006-12-12

    申请人： Arnold Keller ,  Hakon Kofoed

    发明人： Arnold Keller ,  Hakon Kofoed

    IPC分类号： A61F2/30

    CPC分类号： A61F2/4202 ,  A61F2/38 ,  A61F2/4425 ,  A61F2002/30224 ,  A61F2002/30331 ,  A61F2002/3039 ,  A61F2002/30884 ,  A61F2002/4205 ,  A61F2002/4207 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2230/0069 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00796

    摘要： The invention relates to an endoprosthesis for replacement of a joint, 2 slide surfaces having different contours and correspondingly determining movement planes for in each case 1 bearing being formed by an intermediate part 2. Provision is made according to the invention for a clamping bracket to enclose the slide surfaces of the intermediate part and to be arranged thereon such that it is arranged free from the movement planes defined by the slide surfaces having different contours. It is thus also possible to strengthen endopreostheses which have complex biomechanics having a plurality of degrees of freedom.

    摘要翻译： 本发明涉及用于更换接头的内置假体，具有不同轮廓的2个滑动面，并且相应地确定在每个情况下的运动平面，由中间部分2形成的轴承。 根据本发明，为夹紧支架包围中间部件的滑动表面并设置在其上，使得其布置成不具有由具有不同轮廓的滑动面限定的移动平面。 因此，也可以加强具有多个自由度的复杂生物力学的内分泌物。

    Holding stand for surgical instruments
    6.
    发明授权
    Holding stand for surgical instruments 失效
    掌握手术器械

    公开(公告)号：US4641749A

    公开(公告)日：1987-02-10

    申请号：US816588

    申请日：1986-01-06

    申请人： Helmut D. Link ,  Arnold Keller

    发明人： Helmut D. Link ,  Arnold Keller

    IPC分类号： A61B50/20 ,  B65D85/24

    CPC分类号： A61B50/20

    摘要： Holding stand for surgical instruments which has a comb bar having receiving recesses for instrument shafts. To secure or release simultaneously all of the instrument shafts in the associated receiving recesses, a locking bar is allocated to the comb bar, which locking bar is arranged adjacent and parallel to the comb bar and can be moved relative to the comb bar in the longitudinal direction and, at each receiving recess of the comb bar, has a locking lug which, as a result of the displacement, can be pushed over the instrument shaft or removed from the latter, which instrument shaft is located in the receiving recess.

    摘要翻译： 用于具有用于仪器轴的接收凹槽的梳齿的手术器械的支架。 为了同时固定或释放相关联的接收凹槽中的所有仪器轴，锁定杆被分配到梳齿条，该锁定杆邻近并平行于梳齿条布置，并且可以在纵向上相对于梳子条移动 方向，并且在梳齿条的每个接收凹槽处具有锁定凸耳，该凸耳作为移动的结果，可以被推到仪器轴上或者从仪器轴上移除，该仪器轴位于接收凹部中。

    Cervical intervertebral prosthesis
    7.
    发明授权
    Cervical intervertebral prosthesis 有权
    子宫颈椎间假体

    公开(公告)号：US08591586B2

    公开(公告)日：2013-11-26

    申请号：US13438694

    申请日：2012-04-03

    申请人： Helmut D. Link ,  Arnold Keller ,  Paul C. McAfee

    发明人： Helmut D. Link ,  Arnold Keller ,  Paul C. McAfee

    IPC分类号： A61F2/44

    CPC分类号： A61F2/4425 ,  A61F2002/30578 ,  A61F2002/30649 ,  A61F2002/30904

    摘要： An intervertebral disc prosthesis having two cover plates and a prosthesis core that extends to the circumferential edge of the cover plates. The prosthesis core is mounted to the lower cover plate and forms a spherical sliding surface with the upper cover plate. The connection surface of the cover plates may be set back from the circumferential perimeter of the cover plates to provide an optimum size of the spherical sliding surface despite the set-back nature of the connection surface. The set-back is configured as an inclined transition surface that adjoins the connection surface to the circumferential edge. The set-back allows the intervertebral disc prosthesis to be fully inserted into the prepared disc space into the spared dorsolateral corners without protruding ventrally.

    摘要翻译： 具有两个盖板和延伸到盖板周缘的假体芯的椎间盘假体。 假体芯安装在下盖板上并与上盖板形成球形滑动面。 盖板的连接表面可以从盖板的圆周周边回退，以提供球形滑动表面的最佳尺寸，尽管连接表面具有固定性质。 安装座构造为与连接表面邻接于周向边缘的倾斜过渡表面。 背部允许椎间盘假体完全插入到准备的椎间盘空间中，而不会突出在腹侧。

    INSTRUMENT SET FOR FITTING AN INTERVERTEBRAL JONT PROSTHESIS
    10.
    发明申请
    INSTRUMENT SET FOR FITTING AN INTERVERTEBRAL JONT PROSTHESIS 审中-公开
    仪器设置用于接受椎间孔突出症

    公开(公告)号：US20090182341A1

    公开(公告)日：2009-07-16

    申请号：US12408358

    申请日：2009-03-20

    申请人： Helmut D. Link ,  Arnold Keller ,  Paul C. McAfee

    发明人： Helmut D. Link ,  Arnold Keller ,  Paul C. McAfee

    IPC分类号： A61B17/58

    CPC分类号： A61B17/1757 ,  A61B17/7059 ,  A61B2017/00261 ,  A61B2017/0256 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/4475

    摘要： An instrument set for fitting an intervertebral prosthesis includes a guide device for an instrument or a prosthesis part, which guide device is to be secured on at least one vertebral body. In order to attach the guide device precisely on the vertebral bodies despite difficult operating conditions, an adjustment instrument is provided which positions the guide device when this is being arranged on the vertebral body. This adjustment instrument may include an intervertebral plate which is fitted into the intervertebral space so as to be positioned exactly in relation to the vertebral bodies.

    摘要翻译： 用于装配椎间假体的仪器组包括用于器械或假体部件的引导装置，该引导装置将被固定在至少一个椎体上。 为了将引导装置精确地安装在椎体上，尽管操作条件困难，但是当设置在椎体上时，提供了将引导装置定位的调节装置。 该调节工具可以包括嵌入到椎间空间中的椎间盘，以便相对于椎体精确定位。