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    • 2. 发明申请
    • VERTEBRAL ANCHORING DEVICE AND DEVICE FOR LOCKING SAME ONTO A POLYAXIAL SCREW
    • VERTEBRAL锚固装置和用于将其锁定在多轴螺丝上的装置
    • WO2004047657A3
    • 2009-04-02
    • PCT/FR0303054
    • 2003-10-16
    • EUROSURGICALLOURDEL RODOLPHELEROY JEAN-YVESROKEGEM PASCALPOMMIER ARNAUD
    • LOURDEL RODOLPHELEROY JEAN-YVESROKEGEM PASCALPOMMIER ARNAUD
    • A61B17/70
    • A61B17/7037A61B17/7032
    • The invention concerns a vertebral anchoring device comprising a connector (2), a linking rod (10) a polyaxial anchoring screw (3) including a spherical head (15) and a threaded body (16) whereof the outer diameter d at the top of the thread teeth (17) is greater than that of the outer diameter a of the spherical head (15), each connector (2) consisting of a connecting element (4) including vertical branches (5, 6) delimiting a U-shaped opening (7), and a locking clip (8) provided with a pressure screw (9) for locking in the base of the U the linking rod (10), said connecting element (4) being perforated in its middle part with a vertical bore (11) for receiving opposite the opening (7) a locking device (19) consisting of a ring (20) and a threaded socket (21) for fixing and positioning the connector on the spherical head (15) of the anchoring screw (3).
    • 本发明涉及一种脊椎锚定装置,其包括连接器(2),连接杆(10),包括球形头部(15)和多个螺纹体(16)的多轴锚固螺钉(3),其中外径d在顶部 螺纹齿17大于球形头部15的外径a的螺纹齿,每个连接器2由包括垂直分支(5,6)的连接元件(4)构成,该垂直分支限定了U形开口 (7),以及设置有用于锁定在U的连接杆(10)的基部中的压力螺钉(9)的锁定夹(8),所述连接元件(4)在其中间部分穿有垂直孔 (11),用于与所述开口(7)相对地接收由环(20)和螺纹插座(21)组成的锁定装置(19),用于将所述连接器固定和定位在所述锚定螺钉(3)的球形头部(15)上 )。
    • 3. 发明申请
    • METHOD FOR REDUCING A FRACTURE OF OSSEOUS BODIES
    • 减少骨质疏松症骨折的方法
    • WO2008104708A3
    • 2009-01-15
    • PCT/FR2008050230
    • 2008-02-13
    • SCIENT XCARLI OLIVIERMOUSSELARD HUGUESROKEGEM PASCAL
    • CARLI OLIVIERMOUSSELARD HUGUESROKEGEM PASCAL
    • A61B17/34A61B17/02A61B17/70A61B17/88
    • A61B17/025A61B17/320016A61B17/320783A61B17/3417A61B17/8858
    • The invention relates to an instrument for reducing fractures of osseous bodies, that extends between a distal end (2) and a proximal end, the distal end (2) including at least one deformable member (5) capable of displacement from a relaxed position for positioning the distal end inside the osseous body, to a deformed position for defining a cavity inside the osseous body, the deformable member being urged by a movement mechanism (6) so that the deformable member can shift from one position to the other and vice versa. According to the invention, the deformable member (5) consists of a blade having its ends provided with rotation axes (7, 8) mounted so as to be capable of free rotation between two mounting bearings (9, 10), one of which at least is urged by the movement mechanism (6) so as be mobile in translation in order to bring the ends of the blade (5) together with a rotation of said ends.
    • 本发明涉及一种用于减少在远端(2)和近端之间延伸的骨骼骨折的器械,所述远端(2)包括至少一个能够从放松位置移位的可变形构件(5) 将远端定位在骨骼内部到变形位置以限定骨骼内部的空腔,该可变形构件由移动机构(6)推动,使得可变形构件可以从一个位置移动到另一个位置,反之亦然 。 根据本发明,可变形构件(5)由叶片组成,其叶片的端部设有旋转轴线(7,8),该旋转轴线安装成能够在两个安装轴承(9,10)之间自由旋转, 最小限度地被移动机构(6)推动以便平移移动,以便使所述叶片(5)的端部与所述端部的旋转一起。