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16 条记录 (耗时 0.018 秒)

    Rod reducer
    1.
    发明授权
    Rod reducer 有权
    杆减速机

    公开(公告)号：US07922724B2

    公开(公告)日：2011-04-12

    申请号：US11414830

    申请日：2006-04-28

    申请人： Roy K. Lim

    发明人： Roy K. Lim

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7086

    摘要： An instrument is provided for use in orthopedic surgery, such as for reduction of spinal rods. In one embodiment, a shaft is pivotably connected to a plate with an aperture, and a sleeve is slidable over the shaft and plate. A base member can be provided for ease in handling the instrument, which may include a ratchet mechanism connected to the sleeve. The plate is moved so that its aperture is oriented to allow an orthopedic implant, such as a Schanz-type screw, to be inserted into the aperture. After insertion, the shaft is moved so as to pivot the plate so that the plate grips or holds the implant. The sleeve is then slid over the shaft, plate and implant in contact with an elongated member, such as a spinal rod, or other implanted device or tissue. Further sliding the sleeve forces the elongated member toward or past the implant.

    摘要翻译： 提供用于矫形外科手术的器械，例如用于减少脊柱杆。 在一个实施例中，轴可枢转地连接到具有孔的板，并且套筒可以在轴和板上滑动。 可以提供基座构件以便于处理仪器，其可以包括连接到套筒的棘轮机构。 移动板，使得其孔被定向成允许诸如Schanz型螺钉的矫形植入物插入孔中。 插入后，轴被移动以使板枢转，使得板夹持或保持植入物。 然后将套筒滑过轴，板和植入物与诸如脊椎杆或其它植入装置或组织的细长构件接触。 进一步滑动套筒迫使细长构件朝向或经过植入物。

    Rod reducer
    3.
    发明授权
    Rod reducer 有权
    杆减速机

    公开(公告)号：US07611517B2

    公开(公告)日：2009-11-03

    申请号：US10789610

    申请日：2004-02-27

    申请人： Roy K. Lim

    发明人： Roy K. Lim

    IPC分类号： A61F5/00

    CPC分类号： A61B17/7086

    摘要： An instrument is provided for use in orthopedic surgery, such as for reduction of spinal rods. In one embodiment, a shaft is pivotably connected to a plate with an aperture, and a sleeve is slidable over the shaft and plate. A base member can be provided for ease in handling the instrument, which may include a ratchet mechanism connected to the sleeve. The plate is moved so that its aperture is oriented to allow an orthopedic implant, such as a Schanz-type screw, to be inserted into the aperture. After insertion, the shaft is moved so as to pivot the plate so that the plate grips or holds the implant. The sleeve is then slid over the shaft, plate and implant in contact with an elongated member, such as a spinal rod, or other implanted device or tissue. Further sliding the sleeve forces the elongated member toward or past the implant.

    摘要翻译： 提供用于矫形外科手术的器械，例如用于减少脊柱杆。 在一个实施例中，轴可枢转地连接到具有孔的板，并且套筒可以在轴和板上滑动。 可以提供基座构件以便于处理仪器，其可以包括连接到套筒的棘轮机构。 移动板，使得其孔被定向成允许诸如Schanz型螺钉的矫形植入物插入孔中。 插入后，轴被移动以使板枢转，使得板夹持或保持植入物。 然后将套筒滑过轴，板和植入物与诸如脊椎杆或其它植入装置或组织的细长构件接触。 进一步滑动套筒迫使细长构件朝向或经过植入物。

    Interspinous process brace
    5.
    发明授权
    Interspinous process brace 有权
    椎间盘突出症

    公开(公告)号：US08425561B2

    公开(公告)日：2013-04-23

    申请号：US13114191

    申请日：2011-05-24

    申请人： Roy K. Lim ,  Thomas A. Carls ,  Aurelien Bruneau ,  Eric C. Lange ,  Kent M. Anderson ,  Hai H. Trieu

    发明人： Roy K. Lim ,  Thomas A. Carls ,  Aurelien Bruneau ,  Eric C. Lange ,  Kent M. Anderson ,  Hai H. Trieu

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7065

    摘要： An interspinous process brace is disclosed and can include a superior component and an inferior component. The superior component can include a superior spinous process bracket that can engage a superior spinous process. The inferior component can include an inferior spinous process bracket that can engage an inferior spinous process. Further, the interspinous process brace can be moved between a bent configuration and a straight configuration. In the bent configuration, an overall height of the interspinous process brace can be minimized to facilitate installation between the superior spinous process and the inferior spinous process.

    摘要翻译： 公开了棘突间过程支架，并且可以包括优良部件和劣质部件。 优越的组件可以包括可以接合优良棘突的上级棘突支架。 下部组件可以包括可以接合下部棘突的下棘突支架。 此外，棘突间过程支架可以在弯曲构型和直线构型之间移动。 在弯曲构型中，棘突间过程支架的整体高度可以最小化，以便于安装上棘和下棘之间。

    Slotted screw for use with a vertebral member
    6.
    发明授权
    Slotted screw for use with a vertebral member 有权
    用于脊椎成员的开槽螺钉

    公开(公告)号：US07749259B2

    公开(公告)日：2010-07-06

    申请号：US11102395

    申请日：2005-04-08

    申请人： Roy K Lim ,  Michael C. Sherman

    发明人： Roy K Lim ,  Michael C. Sherman

    IPC分类号： A61B17/86

    CPC分类号： A61B17/8625 ,  A61B17/8605 ,  A61B17/863 ,  A61B17/864

    摘要： A screw for use with vertebral members having one or more slots that extend along at least a section of the length. The slots are sized to contain bone growth material. A portion of the screw length may also include threads to assist in inserting and anchoring the screw into a vertebral member. In use, the bone growth material is loaded into one or more of the slots. Once loaded, the screw may be inserted into the vertebral member to a predetermined depth. At this depth, the slots deliver the bone growth material to a position to allow for bone growth to occur.

    摘要翻译： 一种用于与具有沿该长度的至少一段延伸的一个或多个狭槽的椎骨构件一起使用的螺钉。 狭槽的尺寸被设计成包含骨生长材料。 螺钉长度的一部分还可以包括螺纹，以有助于将螺钉插入并固定到椎骨构件中。 在使用中，骨生长材料被加载到一个或多个槽中。 一旦装载，螺钉可被插入椎体构件到预定的深度。 在这个深度处，槽将骨生长材料递送到允许骨生长发生的位置。

    ORTHOPEDIC IMPLANT SYSTEM
    7.
    发明申请
    ORTHOPEDIC IMPLANT SYSTEM 审中-公开
    对位植入系统

    公开(公告)号：US20090076549A1

    公开(公告)日：2009-03-19

    申请号：US11856314

    申请日：2007-09-17

    申请人： Roy K Lim ,  Jaredan Braal ,  Noriaki Kawakami

    发明人： Roy K Lim ,  Jaredan Braal ,  Noriaki Kawakami

    IPC分类号： A61B17/70 ,  A61B17/56 ,  A61B17/04 ,  A61B17/58

    CPC分类号： A61B17/7038 ,  A61B17/7037 ,  A61B17/7041

    摘要： A system is provided for use in orthopedic surgery, for example to connect a spinal rod with a vertebral screw or hook. The system generally includes a receiver member for receiving an elongated member, a bone implant member, such as a bone screw, and a locking washer to assist in locking the receiver member at a desired angular position relative to the bone implant member. The receiver member and the washer may be positioned on opposite sides of the bone implant member. Additionally, the receiver member may define an aperture to receive a closure member to lock an elongated member in a passage in the receiver member.

    摘要翻译： 提供用于整形外科手术的系统，例如将脊柱杆与椎骨螺钉或钩连接。 系统通常包括用于接收细长构件的接收器构件，诸如骨螺钉的骨植入构件和锁定垫圈，以帮助将接收器构件相对于骨植入构件锁定在期望的角位置。 接收器构件和垫圈可以定位在骨植入构件的相对侧上。 另外，接收器构件可以限定孔以接收闭合构件以将细长构件锁定在接收构件中的通道中。

    Spinal fixation system
    8.
    发明申请
    Spinal fixation system 审中-公开
    脊柱固定系统

    公开(公告)号：US20080154308A1

    公开(公告)日：2008-06-26

    申请号：US11643283

    申请日：2006-12-21

    申请人： Michael C. Sherman ,  Roy K. Lim

    发明人： Michael C. Sherman ,  Roy K. Lim

    IPC分类号： A61B17/58 ,  A61B17/56

    CPC分类号： A61B17/7008 ,  A61B17/7031 ,  A61B17/7032 ,  A61B17/7037

    摘要： A spinal implant system comprises at least two fixation elements, each including a threaded bone-engaging portion, and at least two corresponding receiver members, each including two branches defining a U-shaped channel configured to receive an elongated member. The receiver members are positionable in both open and closed positions. The system further comprises at least one elongated member configured to be positioned in the channels. Additionally, the system comprises at least two snap-fit caps configured to snap on to the receiver members near the top surfaces of the corresponding branches to substantially lock the receiver members in closed positions and capture the elongated member in the channels.

    摘要翻译： 脊柱植入系统包括至少两个固定元件，每个固定元件包括螺纹骨接合部分，以及至少两个对应的接收器构件，每个固定元件包括限定被配置为接纳细长构件的U形通道的两个分支。 接收器构件可在打开和关闭位置定位。 该系统还包括配置成定位在通道中的至少一个细长构件。 另外，该系统包括至少两个卡扣配合帽，其配置成卡扣到相应分支的顶表面附近的接收器构件，以将接收器构件基本上锁定在闭合位置并且捕获通道中的细长构件。

    ANGLED SURGICAL DRIVERS AND METHODS OF USE
    10.
    发明申请
    ANGLED SURGICAL DRIVERS AND METHODS OF USE 审中-公开
    神经外科手术和使用方法

    公开(公告)号：US20090088770A1

    公开(公告)日：2009-04-02

    申请号：US11865116

    申请日：2007-10-01

    申请人： Roy K. Lim

    发明人： Roy K. Lim

    IPC分类号： A61B17/58

    CPC分类号： A61B17/1615 ,  A61B17/162 ,  A61B17/1624

    摘要： The present application is directed to a driver for use in surgical procedures. The driver includes a shaft with an elongated shape for accessing locations within a patient. The shaft includes a first section and a second section that may be positioned at various relative angles depending upon the context of use. A mount is positioned at an end of the shaft to receive a variety of tool bits. A drive mechanism extends through the shaft to provide rotation to the mount and engaged tools. The drive mechanism includes a first wheel in the first section of the shaft and a second wheel in the second section. The wheels include rounded nubs that mesh together to transfer the rotational torque from the first section to the second section when the sections are at the various relative angles.

    摘要翻译： 本申请涉及用于外科手术的驾驶员。 驱动器包括具有用于访问患者内的位置的细长形状的轴。 轴包括第一部分和第二部分，其可以根据使用的上下文而以各种相对角度定位。 安装座位于轴的端部以接收各种工具钻头。 驱动机构延伸穿过轴以向安装件和接合工具提供旋转。 所述驱动机构包括在所述轴的第一部分中的第一轮和所述第二部分中的第二轮。 车轮包括圆形的凸块，它们啮合在一起，以便当这些部分处于各种相对角度时将旋转扭矩从第一部分转移到第二部分。