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    Surgical retractors
    2.
    发明申请
    Surgical retractors 审中-公开
    手术牵开器

    公开(公告)号：US20050027170A1

    公开(公告)日：2005-02-03

    申请号：US10878045

    申请日：2004-06-29

    申请人： Yutaka Nohara ,  Kazuya Oribe ,  Hiroshi Takamido

    发明人： Yutaka Nohara ,  Kazuya Oribe ,  Hiroshi Takamido

    IPC分类号： A61B17/02 ,  A61B1/32

    CPC分类号： A61B17/0206

    摘要： The present invention provides surgical retractors that can prevent their own arms and handle portions from being raised even when a deep portion of a surgical incision needs to be held open. The surgical retractors are provided with a pair of arms which are openable and closable via a hinge portion and include a blade for spreading and holding an incision open at an extremity portion of the arms and a pair of handles for performing an open and close operation of said pair of arms, the handles being provided on said arms respectively. At the extremity portion of each arm is provided a bent arm portion that bends downward in relation to the arm. A bend line L, formed at the extremity portion of said blade provided at the extremity portion of the bent arm portion, is substantially parallel with said arm when seen from a lateral side.

    摘要翻译： 本发明提供了即使当外科切口的深部需要保持打开时也能够防止自己的手臂和手柄部分被抬起的手术牵开器。 手术牵开器设置有一对臂，其通过铰链部分可打开和关闭，并且包括用于在臂的末端部分处展开和保持切口的刀片和用于执行打开和关闭操作的一对把手 所述手臂分别设置在所述臂上。 在每个臂的末端部分设置有相对于臂向下弯曲的弯曲臂部分。 形成在设置在弯曲臂部的末端部分处的所述刀片的末端处的弯曲线L从侧面看时基本上平行于所述臂。

    Therapeutic agent for herniated intervertebral disc
    4.
    发明授权
    Therapeutic agent for herniated intervertebral disc 有权
    椎间盘突出症治疗剂

    公开(公告)号：US6063378A

    公开(公告)日：2000-05-16

    申请号：US137197

    申请日：1998-08-20

    申请人： Yutaka Nohara ,  Hiroki Ishikawa

    发明人： Yutaka Nohara ,  Hiroki Ishikawa

    IPC分类号： A61K38/43 ,  A61K38/47 ,  A61K38/51 ,  A61P19/04 ,  A61P21/00 ,  A61K38/46

    CPC分类号： A61K38/51 ,  A61K38/47

    摘要： A pharmaceutical composition and an agent that can be used for treatment of epidurally migrating herniated intervertebral disc are provided. The composition comprises a glycosaminoglycan degrading enzyme, preferably chondroitinase, more preferably chondroitinase ABC, in an amount effective to dissolve nucleus pulposus epidurally existing.

    摘要翻译： 提供了可用于硬膜外移植椎间盘突出症的药物组合物和药剂。 该组合物包含以有效溶解硬膜外存在的髓核的量的糖胺聚糖降解酶，优选软骨素酶，更优选软骨素酶ABC。

    ROD CONNECTOR
    9.
    发明申请
    ROD CONNECTOR 审中-公开
    ROD连接器

    公开(公告)号：US20090204153A1

    公开(公告)日：2009-08-13

    申请号：US12366082

    申请日：2009-02-05

    申请人： Nobumasa SUZUKI ,  Yutaka NOHARA ,  Kazuya ORIBE

    发明人： Nobumasa SUZUKI ,  Yutaka NOHARA ,  Kazuya ORIBE

    IPC分类号： A61B17/70

    CPC分类号： A61B17/705

    摘要： A rod connector for connecting, to each other, opposed ends of a plurality of rods held by a rod holding tool which is fixed to a vertebra, wherein a cylindrically formed connector body is previously curved or bent according to a curve of the vertebral column constructed by the vertebra, both ends of the connector body are provided with a rod insertion hole, rod insertion openings into which the rods are inserted are formed in both end surfaces of the connector body, and the connector body includes screw holes through which fixing screws are threadedly inserted for fixing the rods inserted into the rod insertion hole.

    摘要翻译： 一种杆连接器，用于彼此连接由固定在椎骨上的杆保持工具保持的多个杆的相对端，其中，圆柱形形成的连接器主体根据构成的脊柱的曲线预先弯曲或弯曲 通过椎骨，连接器主体的两端设置有杆插入孔，杆插入孔形成在连接器主体的两个端面中，连接器主体包括固定螺钉的螺钉孔 螺纹插入，用于固定插入杆插入孔中的杆。