Tibia part of a new joint endoprosthesis
    24.
    发明授权
    Tibia part of a new joint endoprosthesis 有权
    胫骨部分新联合内假体

    公开(公告)号:US06258127B1

    公开(公告)日:2001-07-10

    申请号:US09254853

    申请日:1999-07-23

    申请人: Hans Schmotzer

    发明人: Hans Schmotzer

    IPC分类号: A61F238

    CPC分类号: A61F2/389

    摘要: A tibia part of a knee joint prosthesis includes a tibia platform having a distal side, and an anchoring element. The anchoring element is arranged on the distal side of the tibia platform and attached to the tibia platform. In one embodiment, the anchoring element is formed by a shield having a height which is smaller than a width of the shield, and the shield has a U-, C- or V-shape as seen from the tibia platform.

    摘要翻译: 膝关节假体的胫骨部分包括具有远侧的胫骨平台和锚固元件。 锚固元件布置在胫骨平台的远侧并附接到胫骨平台。 在一个实施例中,锚固元件由具有小于屏蔽件宽度的高度的屏蔽件形成,并且屏蔽件具有从胫骨平台看到的U形,C形或V形。

    Implant delivery device in the treatment of trochanter and subtrochanter
fractures
    25.
    发明授权
    Implant delivery device in the treatment of trochanter and subtrochanter fractures 失效
    种植体输送装置治疗转子和转子间骨折

    公开(公告)号:US6136037A

    公开(公告)日:2000-10-24

    申请号:US355717

    申请日:1999-11-22

    摘要: Aiming device for an implant to attend trochanter and subtrochanter fractures, comprising a head for connecting a famur pin and with an aiming arm (10) mounted laterally on the head which extends approximately -arallel to the femur pin and at least two slanted aiming passages (12, 13) aligned to proximal slanted passages of the femur pin for a shank neck blade or the like, and at least two transverse aiming bores aligned to distal transverse bores of the femur pin for accommodating a strike-in sleeve and/or bore sleeve. The slanted aiming passages (12, 13) include different angles relative to the aiming arm axis (11). The longitudinal axes of the slanted aiming passages (12, 13) further cross the longitudinal axes of the transverse aiming bores (21, 22). The aiming arm (10) and head for connection of the femur pin are detachable joined together. The transverse aiming bores (21, 22) are part of a plateshaped insert element (insert plate 20) which is placeable and fixable within a corresponding passage (19) in the airming arm (10).

    摘要翻译: PCT No.PCT / EP98 / 00546 Sec。 一九九九年十一月二十二日 102(e)日期1999年11月22日PCT提交1998年2月2日PCT公布。 公开号WO98 / 33442 日期1998年8月6日用于植入物参与转子和转子间骨折的装置,包括用于连接法兰针和与横向安装在头部上的瞄准臂(10)的头部,其大致平行于股骨销延伸,并且至少 两个倾斜的瞄准通道(12,13)对准用于颈部颈部刀片等的股骨销的近端倾斜通道,以及至少两个横向瞄准孔,其与股骨销的远侧横向孔对齐,用于容纳入口套筒 和/或孔套筒。 倾斜的瞄准通道(12,13)包括相对于瞄准臂轴线(11)的不同的角度。 倾斜瞄准通道(12,13)的纵轴进一步横穿横向瞄准孔(21,22)的纵向轴线。 瞄准臂(10)和用于连接股骨销的头可拆卸地连接在一起。 横向瞄准孔(21,22)是可放置并固定在通风臂(10)中的相应通道(19)内的板状插入元件(插入板20)的一部分。

    Endoprosthetic knee joint
    26.
    发明授权
    Endoprosthetic knee joint 失效
    内假体膝关节

    公开(公告)号:US5755804A

    公开(公告)日:1998-05-26

    申请号:US804374

    申请日:1997-02-21

    IPC分类号: A61F2/00 A61F2/30 A61F2/38

    摘要: An endoprosthetic knee joint has a femur portion, a tibia portion, and a coupling portion. The femur portion has a femur shaft having convexly curved condyle shells at a lower end, the shells having primary slide surfaces and two spaced apart side walls forming an intercondylar space. The tibia portion has a tibia shaft with a tibia plateau at an upper end, upon which are formed secondary slide surfaces. The tibia plateau has an axial recess with a cross-section which expands toward the plateau from the depth of the recess on one side to a slot in the plateau. The coupling portion has a coupling pin rotatably housed in the recess, and a joint head at the upper end of the pin projects into the intercondylar space. During coupling of the parts of the prosthesis, the knee need not be stretched by the length of the coupling pin, but rather the pin can be introduced into the tibia portion by simple pivoting.

    摘要翻译: 内假体膝关节具有股骨部分,胫骨部分和联接部分。 股骨部分具有在下端具有凸形弯曲的髁壳的股骨轴,所述壳具有主滑动表面和形成髁间隙的两个间隔开的侧壁。 胫骨部分具有在上端具有胫骨平台的胫骨轴,在其上形成第二滑动表面。 胫骨平台具有轴向凹槽,其具有从一侧的凹槽的深度朝向平台膨胀的横截面扩展到平台中的狭槽。 联接部分具有可旋转地容纳在凹部中的联接销,并且在销的上端处的接头头突出到髁间隙中。 在假体部件的联接期间,膝盖不需要拉伸连接销的长度,而是可以通过简单的枢转将引脚引入胫骨部分。