Bone nail
    1.
    发明授权
    Bone nail 失效
    骨钉

    公开(公告)号:US5441500A

    公开(公告)日:1995-08-15

    申请号:US828400

    申请日:1992-01-30

    CPC分类号: A61B17/7266 A61B17/7283

    摘要: A bone nail for upper arm fractures, including a hollow first shank adapted to be inserted into the proximal end portion of a medullary canal, the first shank having a distal end that has a slotted portion provided with a plurality of slots and an internal thread extending beyond the slotted portion.

    摘要翻译: 一种用于上臂骨折的骨钉,包括适于插入髓质管的近端部分的中空的第一柄,所述第一柄具有远端,所述第一柄具有设置有多个狭槽的开槽部分和内螺纹延伸 超出开槽部分。

    Device for manufacturing a lateral bore in a tubular bone
    2.
    发明授权
    Device for manufacturing a lateral bore in a tubular bone 失效
    用于制造管状骨中的横向孔的装置

    公开(公告)号:US5993456A

    公开(公告)日:1999-11-30

    申请号:US44663

    申请日:1998-03-19

    摘要: A method for manufacturing a lateral bore in a tubular bone for a bone nail to be guided through a transverse bore of a bone nail characterised by the following features;knocking in the bone nailintroducing an elongate transmitting unit for energy into the bone nail and aligning an effective end of the transmitting unit, directed transversely to the axis of the nail, to the transverse bore in the bone nail;producing a hole which is relatively small in diameter by way of the effective end from the inside anddrilling out the small hole from the outside, preferably to the core diameter of the bone screw.

    摘要翻译: 一种用于制造用于骨钉的管状骨中的横向孔的方法,所述骨钉被引导通过骨钉的横向孔,其特征在于具有以下特征; 敲入骨钉,将能量的细长传递单元引入骨钉中,并将穿过骨钉的横向于指甲横向的传递单元的有效端对准到骨钉中的横向孔; 通过内部的有效端产生直径相对较小的孔,从外部钻出小孔,优选地从骨螺钉的芯直径钻出。