SYSTEMS AND METHODS FOR CORRECTING SPINAL DEFORMITIES
    1.
    发明申请
    SYSTEMS AND METHODS FOR CORRECTING SPINAL DEFORMITIES 审中-公开
    矫正脊柱畸形的系统和方法

    公开(公告)号:US20120203279A1

    公开(公告)日:2012-08-09

    申请号:US13367602

    申请日:2012-02-07

    Abstract: An exemplary system for correcting a spinal deformity includes a plurality of transverse rods, a longitudinal rod, and at least one node. The plurality of transverse rods each includes a first end for coupling with an extension member of a spinal fixation system and a second end. The longitudinal rod extends transverse to the transverse rods. The at least one node receives the second ends of first and second transverse rods and the longitudinal rod within a receiving portion and an adjustment member selectively secures the second ends.

    Abstract translation: 用于矫正脊柱畸形的示例性系统包括多个横向杆,纵向杆和至少一个节点。 多个横杆各自包括用于与脊柱固定系统的延伸构件和第二端联接的第一端。 纵向杆横向于横向杆延伸。 所述至少一个节点在接收部分内接收第一和第二横向杆的第二端以及纵向杆,并且调节构件选择性地固定第二端。

    Bone screw assembly for limited angulation
    3.
    发明授权
    Bone screw assembly for limited angulation 有权
    用于有限角度的骨螺钉组件

    公开(公告)号:US08382805B2

    公开(公告)日:2013-02-26

    申请号:US12792072

    申请日:2010-06-02

    CPC classification number: A61B17/8605 A61B17/7037 A61B17/7038

    Abstract: A limited angulation bone screw assembly adapted to couple a spinal rod with a vertebra including a bone screw, a bushing and a housing. The pedicle screw having a shaft and an upper head portion, the upper head portion comprising a spherical surface with flats disposed on opposite sides of the upper head portion. The bushing comprising a lower rounded surface for mating with the spherical surface and flats of the upper head portion to restrict the angular movement of the bone screw. The coupled bone screw and bushing are inserted into the housing in a first orientation and then rotated to a second orientation to secure the coupled bone screw and bushing to complete the housing.

    Abstract translation: 适于将脊椎杆与包括骨螺钉,衬套和壳体的椎骨联接的有限角度骨螺钉组件。 椎弓根螺钉具有轴和上头部,上头部包括球形表面,平面布置在上头部的相对侧上。 衬套包括用于与球形表面配合的下圆形表面和上头部的平面以限制骨螺钉的角运动。 联接的骨螺钉和衬套以第一方向插入壳体中,然后旋转到第二方向以固定联接的骨螺钉和衬套以完成壳体。

    EXTERNAL GYROSCOPE AND METHOD OF USING THE SAME TO ASSIST IN NAVIGATION AND POSITIONING
    7.
    发明申请
    EXTERNAL GYROSCOPE AND METHOD OF USING THE SAME TO ASSIST IN NAVIGATION AND POSITIONING 审中-公开
    外部陀螺仪及其使用方法协助航行和定位

    公开(公告)号:US20100125413A1

    公开(公告)日:2010-05-20

    申请号:US12272357

    申请日:2008-11-17

    Applicant: Benjamin WANG

    Inventor: Benjamin WANG

    CPC classification number: G01C21/165 G01C21/18 G01S19/49 Y10T74/12

    Abstract: An external gyroscope is connectable to a navigator of any type to assist in navigation and positioning. The navigator has at least one first connector. The external gyroscope includes a mini-gyroscope adapted to generate angular displacement and acceleration data, a second connector for correspondingly connecting to the first connector, and a control unit. The control unit acquires the angular displacement and acceleration data and then directly transmits the same to the navigator. Alternatively, the control unit calculates the acquired angular displacement and acceleration data to generate a positioning signal for a next position, and then transmits the positioning signal to the navigator. A method of using the external gyroscope to assist a navigator in navigation and positioning is also provided.

    Abstract translation: 外部陀螺仪可连接到任何类型的导航仪,以协助导航和定位。 导航仪至少有一个第一连接器。 外部陀螺仪包括适于产生角位移和加速度数据的微型陀螺仪,用于相应地连接到第一连接器的第二连接器和控制单元。 控制单元获取角位移和加速度数据,然后将其直接发送到导航器。 或者,控制单元计算获取的角位移和加速度数据,以生成下一位置的定位信号,然后将定位信号发送到导航器。 还提供了使用外部陀螺仪来辅助导航仪进行导航和定位的方法。

    Dental restorative system and components
    8.
    发明申请
    Dental restorative system and components 有权
    牙科修复系统和组件

    公开(公告)号:US20070037122A1

    公开(公告)日:2007-02-15

    申请号:US11380569

    申请日:2006-04-27

    Abstract: Disclosed within is a dental restorative system including a dental fixture component having a longitudinal axis, a body portion, and an emergence profile portion adjacent to the body portion The dental fixture component also has a tapered coronal portion adjacent to the emergence profile portion, with the tapered coronal portion having one end adjacent to the emergence profile portion and a terminal end with a non-frustoconical surface and a non-circular cross section. The emergence profile portion may include one or more concave surfaces. The dental fixture component may further include an interproximally sloping margin shoulder. Certain embodiments of the dental fixture component include threaded body portions. Alternative embodiments of the dental fixture component are also disclosed.

    Abstract translation: 公开了一种牙科修复系统,其包括具有纵向轴线,身体部分和邻近身体部分的出血轮廓部分的牙科固定部件。牙科固定部件还具有与出苗轮廓部分相邻的锥形冠部, 锥形冠部具有邻近出苗轮廓部分的一端和具有非截头圆锥形表面和非圆形横截面的末端。 出现轮廓部分可以包括一个或多个凹面。 牙科固定部件还可以包括相邻的倾斜边缘肩部。 牙科固定部件的某些实施例包括螺纹主体部分。 还公开了牙科固定部件的替代实施例。

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