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    INSERTION APPARATUS FOR ALIGNING CAGE OF INTERVERTEBRAL FUSION
    1.
    发明申请
    INSERTION APPARATUS FOR ALIGNING CAGE OF INTERVERTEBRAL FUSION 有权
    用于对准椎间融合器的插入装置

    公开(公告)号：US20100318028A1

    公开(公告)日：2010-12-16

    申请号：US12483939

    申请日：2009-06-12

    申请人： Yang-Hwei TSUANG ,  Cheng-Kung Cheng ,  Hung-Wen Wei ,  Chang-Jung Chiang ,  Ping-Sheng Yu

    发明人： Yang-Hwei TSUANG ,  Cheng-Kung Cheng ,  Hung-Wen Wei ,  Chang-Jung Chiang ,  Ping-Sheng Yu

    IPC分类号： A61M29/00

    CPC分类号： A61F2/4611 ,  A61F2/4455 ,  A61F2002/30133 ,  A61F2002/30538 ,  A61F2002/4627 ,  A61F2230/0015 ,  A61F2250/0006 ,  A61M25/0102 ,  A61M29/00

    摘要： The present invention discloses an insertion apparatus for aligning cage of intervertebral fusion comprising a dilatation set having a first and a second dilatation barrel formed with corresponding cross-sections and sleeved in series; a guiding set having a first and a second guiding tube inserted in the respective dilatation barrels, a guiding hole disposed adjacent to one end of the second guiding tube, a smooth curved surface inside the guiding hole communicated with a shaft hole disposed in the second guiding tube; an insert set having a leading rod inserted in the second guiding tube, a push rod pivoted at the leading rod; and a fusion cage disposed in the second guiding tube, an arc portion of the fusion cage passed through the second guiding tube along the smooth curved surface and the guiding hole, so as to shorten surgery time and position the fusion cage more exactly.

    摘要翻译： 本发明公开了一种用于对准椎间融合器的插入装置，其包括具有第一和第二扩张筒的扩张组，所述第一和第二扩张筒形成有相应的横截面且串联套管; 引导组件，其具有插入到各个扩张筒中的第一和第二引导管，与第二引导管的一端相邻设置的引导孔，在引导孔内部的平滑弯曲表面，该弯曲表面与设置在第二引导件 管; 具有插入到所述第二引导管中的引导杆的插入组件，在所述引导杆处枢转的推杆; 以及设置在第二引导管中的融合笼，融合笼的圆弧部分沿着光滑的曲面和引导孔穿过第二引导管，以缩短手术时间并更精确地定位融合器。

    Insertion apparatus for aligning cage of intervertebral fusion
    2.
    发明授权
    Insertion apparatus for aligning cage of intervertebral fusion 有权
    用于对准椎间融合笼的插入装置

    公开(公告)号：US08177844B2

    公开(公告)日：2012-05-15

    申请号：US12483939

    申请日：2009-06-12

    申请人： Yang-Hwei Tsuang ,  Cheng-Kung Cheng ,  Hung-Wen Wei ,  Chang-Jung Chiang ,  Ping-Sheng Yu

    发明人： Yang-Hwei Tsuang ,  Cheng-Kung Cheng ,  Hung-Wen Wei ,  Chang-Jung Chiang ,  Ping-Sheng Yu

    IPC分类号： A61F2/44 ,  A61B17/70

    CPC分类号： A61F2/4611 ,  A61F2/4455 ,  A61F2002/30133 ,  A61F2002/30538 ,  A61F2002/4627 ,  A61F2230/0015 ,  A61F2250/0006 ,  A61M25/0102 ,  A61M29/00

    摘要： An apparatus for inserting an intervertebral fusion cage includes a dilatation set, a guiding set and an insert set. The dilatation set includes first and second dilatation barrels non-rotationally and telescopically connected to each other. The guiding set includes first and second guiding tubes provided around the first and second dilatation barrels. The second guiding tube includes a guiding hole defined therein and a smooth arched face formed thereon in the guiding hole. The insert set includes a leading rod inserted in the second guiding tube and a push rod pivotally connected to at the leading rod. The intervertebral fusion cage is located in the second guiding tube. The fusion cage is movable out of the second guiding tube along the smooth face and the guiding hole to shorten surgery time and position the fusion cage precisely.

    摘要翻译： 用于插入椎间融合器的装置包括扩张组，引导组和插入组。 扩张装置包括彼此不旋转和可伸缩地连接的第一和第二扩张筒。 引导装置包括设置在第一和第二扩张筒周围的第一和第二引导管。 第二引导管包括限定在其中的引导孔和在引导孔中形成的平滑的拱形面。 插入组件包括插入第二导向管中的引导杆和与杆连接的推杆。 椎间融合器位于第二引导管中。 融合笼可以沿平滑面和引导孔移出第二导管，以缩短手术时间并精确定位融合器。

    Displacement Leaf Spring and Artificial Intervertebral Disc Containing the Same
    3.
    发明申请
    Displacement Leaf Spring and Artificial Intervertebral Disc Containing the Same 审中-公开
    位移叶片弹簧和包含它的人造椎间盘

    公开(公告)号：US20110071636A1

    公开(公告)日：2011-03-24

    申请号：US12628133

    申请日：2009-11-30

    申请人： Yang-Hwei Tsuang ,  Cheng-Kung Cheng ,  Hung-Wen Wei ,  Chang-Jung Chiang ,  Wen-Chuan Chen ,  Yueh-Feng Chiang ,  Wei-Cheng Wang

    发明人： Yang-Hwei Tsuang ,  Cheng-Kung Cheng ,  Hung-Wen Wei ,  Chang-Jung Chiang ,  Wen-Chuan Chen ,  Yueh-Feng Chiang ,  Wei-Cheng Wang

    IPC分类号： A61F2/44

    CPC分类号： A61F2/4425 ,  A61F2002/30387 ,  A61F2002/30505 ,  A61F2002/30604 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30879 ,  A61F2002/30883

    摘要： A displacement leaf spring and an artificial intervertebral disc containing the same, particularly about the artificial intervertebral disc using the displacement leaf spring to cushion axial compression, wherein the artificial intervertebral disc includes a displacement leaf spring and the displacement leaf spring further includes an upper plate, an inclined plate, and a lower plate. The upper plate has a first breach, and the inclined plate has a first connecting side which connects to one side of the first breach. There is an angle between the inclined plate and the upper plate. The inclined plate has a second breach, and the lower plate has a second connecting side which connects to one side of the second breach. There is an angle between the lower plate and the inclined plate, and the lower plate parallels the upper plate. The artificial intervertebral disc equipped with the displacement leaf spring further comprises a top plate, a bottom plate, a core structure, and a socket structure. The top and bottom plate connect to the bottom of the upper vertebral body and the top of the lower vertebral body respectively. The form of the core structure fits in the socket structure. The core structure and the socket structure are installed between the top and bottom plate to make the artificial intervertebral disc have a wide range of activity angle and capability to cushion the axial compression.

    摘要翻译： 位移板簧和包含其的人造椎间盘，特别是关于使用位移板簧缓冲轴向压缩的人造椎间盘，其中人造椎间盘包括位移板簧，并且位移板簧还包括上板， 倾斜板和下板。 上板具有第一突出部，并且倾斜板具有连接到第一突出部的一侧的第一连接侧。 倾斜板和上板之间有一个角度。 倾斜板具有第二突破，下板具有连接到第二突破的一侧的第二连接侧。 下板与倾斜板之间有一角度，下板与上板平行。 配备有位移板簧的人造椎间盘还包括顶板，底板，芯结构和插座结构。 顶板和底板分别连接到上椎体的底部和下椎体的顶部。 核心结构的形式适合插座结构。 核心结构和插座结构安装在顶板和底板之间，使得人造椎间盘具有宽范围的活动角度和缓冲轴向压缩的能力。

    SPINAL DISC ANULUS REPAIR METHOD AND APPARATUS
    7.
    发明申请
    SPINAL DISC ANULUS REPAIR METHOD AND APPARATUS 有权
    脊柱椎间盘修复方法和装置

    公开(公告)号：US20110015654A1

    公开(公告)日：2011-01-20

    申请号：US12505722

    申请日：2009-07-20

    申请人： Yang-Hwei Tsuang ,  Huang-Chien Liang ,  Chun-Hung Chen ,  Chun-Jen Liao ,  Chang-Jung Chiang ,  Chih-Hong Yang

    发明人： Yang-Hwei Tsuang ,  Huang-Chien Liang ,  Chun-Hung Chen ,  Chun-Jen Liao ,  Chang-Jung Chiang ,  Chih-Hong Yang

    IPC分类号： A61B17/04 ,  A61B17/06

    CPC分类号： A61B17/0469 ,  A61B17/0482 ,  A61B2017/0472 ,  A61B2017/06042 ,  A61B2017/2943

    摘要： An apparatus for anulus fibrosus repair includes a shaft, a pair of curved suturing needles mounted in parallel on the shaft, and a rotational driving mechanism connected to the shaft, which is configured to rotate the shaft and the pair of needles about a rotation axis of the shaft. Each needle includes a substantially semi-annular body having a proximal end, a distal end, an inner periphery, and an outer periphery, and an arm extending radially inward from the proximal end, in which a concavity is formed in the body proximate to the distal end extending in a direction away from it. Also disclosed is a suturing technique associated with use of the repair apparatus.

    摘要翻译： 用于纤维性纤维修复的装置包括轴，平行安装在轴上的一对弯曲缝合针和连接到所述轴的旋转驱动机构，所述旋转驱动机构被构造成使所述轴和所述一对针绕着 轴。 每个针包括具有近端，远端，内周边和外周边的基本上半环形的主体，以及从近端径向向内延伸的臂，其中凹部形成在主体中，靠近 远端在远离其的方向延伸。 还公开了与使用修复装置相关联的缝合技术。

    Spinal disc anulus repair method and apparatus
    8.
    发明授权
    Spinal disc anulus repair method and apparatus 有权
    脊柱椎间盘修复方法及装置

    公开(公告)号：US08876841B2

    公开(公告)日：2014-11-04

    申请号：US12505722

    申请日：2009-07-20

    申请人： Yang-Hwei Tsuang ,  Huang-Chien Liang ,  Chun-Hung Chen ,  Chun-Jen Liao ,  Chang-Jung Chiang ,  Chih-Hong Yang

    发明人： Yang-Hwei Tsuang ,  Huang-Chien Liang ,  Chun-Hung Chen ,  Chun-Jen Liao ,  Chang-Jung Chiang ,  Chih-Hong Yang

    IPC分类号： A61B17/04 ,  A61B17/06 ,  A61B17/29

    CPC分类号： A61B17/0469 ,  A61B17/0482 ,  A61B2017/0472 ,  A61B2017/06042 ,  A61B2017/2943

    摘要： An apparatus for anulus fibrosus repair includes a shaft, a pair of curved suturing needles mounted in parallel on the shaft, and a rotational driving mechanism connected to the shaft, which is configured to rotate the shaft and the pair of needles about a rotation axis of the shaft. Each needle includes a substantially semi-annular body having a proximal end, a distal end, an inner periphery, and an outer periphery, and an arm extending radially inward from the proximal end, in which a concavity is formed in the body proximate to the distal end extending in a direction away from it. Also disclosed is a suturing technique associated with use of the repair apparatus.

    摘要翻译： 用于纤维性纤维修复的装置包括轴，平行安装在轴上的一对弯曲缝合针和连接到所述轴的旋转驱动机构，所述旋转驱动机构被构造成使所述轴和所述一对针绕着 轴。 每个针包括具有近端，远端，内周边和外周边的基本上半环形的主体，以及从近端径向向内延伸的臂，其中凹部形成在主体中，靠近 远端在远离其的方向延伸。 还公开了与使用修复装置相关联的缝合技术。

    SURGICAL AWL AND METHOD OF USING THE SAME
    10.
    发明申请
    SURGICAL AWL AND METHOD OF USING THE SAME 审中-公开
    外科手术及其使用方法

    公开(公告)号：US20120323242A1

    公开(公告)日：2012-12-20

    申请号：US13161698

    申请日：2011-06-16

    申请人： Yang-Hwei Tsuang ,  Chun-Jen Liao ,  Huang-Chien Liang ,  Shih-Jui Han ,  Fon-Yih Tsuang ,  Chang-Jung Chiang

    发明人： Yang-Hwei Tsuang ,  Chun-Jen Liao ,  Huang-Chien Liang ,  Shih-Jui Han ,  Fon-Yih Tsuang ,  Chang-Jung Chiang

    IPC分类号： A61B17/16

    CPC分类号： A61B17/1655 ,  A61B17/1671 ,  A61B17/7032 ,  A61B17/8897

    摘要： A bone awl is provided for preparing a bone for implantation with a screw. The awl includes a shaft having a first end and a second end opposed to the first end. A handle is fixed to the first end, and an extension extends from the second end. The extension includes a first cutting portion configured to form a hole in bone and a second cutting portion configured to form an internal screw thread in the bone along the surface of the hole. The awl also includes an axial through passage that extends from the handle to the first cutting portion and is dimensioned to receive a Kirshner pin therein.

    摘要翻译： 提供骨锥用于制备用于用螺钉植入的骨。 锥体包括具有与第一端相对的第一端和第二端的轴。 把手固定到第一端，并且延伸部从第二端延伸。 延伸部包括构造成在骨中形成孔的第一切割部和被配置为沿着孔的表面在骨中形成内螺纹的第二切割部。 锥体还包括从手柄延伸到第一切割部分的轴向通过通道，并且其尺寸被设计成在其中容纳Kirshner销钉。