Screw Sheath for Minimally Invasive Spinal Surgery and Method Relating Thereto
    2.
    发明申请
    Screw Sheath for Minimally Invasive Spinal Surgery and Method Relating Thereto 审中-公开
    螺旋鞘用于微创脊柱外科手术及其相关方法

    公开(公告)号:US20100198271A1

    公开(公告)日:2010-08-05

    申请号:US12364368

    申请日:2009-02-02

    申请人: Vincent Leone

    发明人: Vincent Leone

    IPC分类号: A61B17/58

    CPC分类号: A61B17/7076

    摘要: A screw sheath is provided for advancing a pedicle screw from outside a patient to the vertebra during minimally invasive spinal surgery. The sheath includes an elongate tubular construct having an open proximal end, a tapered distal tip with an open end. The conical tip can be deformed or reconfigured when subject to the axial force of the pedicle screw being advanced into the pedicle or by manual operation of the operator. The pedicle screw is advanced through the sheath to the pedicle and retained by the tip of the sheath. Then a driver is used to advance the screw through the sheath and into the vertebra.

    摘要翻译: 提供螺旋鞘,用于在微创脊柱手术期间将椎弓根螺钉从患者外部推进到椎骨。 护套包括具有开放近端的细长管状构造,具有开口端的锥形远端。 当椎弓根螺钉的轴向力进入椎弓根时或通过操作者的手动操作时,锥形尖端可以变形或重新配置。 椎弓根螺钉通过护套前进到椎弓根并由护套的尖端保持。 然后用驱动器将螺钉推进穿过护套并进入椎骨。

    Anatomical Anterior Vertebral Plating System
    3.
    发明申请
    Anatomical Anterior Vertebral Plating System 审中-公开
    解剖前路椎体电镀系统

    公开(公告)号:US20090024171A1

    公开(公告)日:2009-01-22

    申请号:US11779941

    申请日:2007-07-19

    申请人: Vincent Leone

    发明人: Vincent Leone

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

    摘要: An anterior vertebral plate, systems utilizing such plate, and methods of implanting such plates and systems are provided. The plate is anatomically contoured to fit the vertebral anatomy. The plate may include anatomical curves to facilitate seating on the anterior vertebral surface and a concave recess for accommodating segmental vessels.

    摘要翻译: 提供前椎板,使用这种板的系统,以及植入这种板和系统的方法。 椎板在解剖学上具有轮廓,以适应椎体解剖学。 板可以包括解剖曲线以便于在前椎骨表面上的安置和用于容纳节段血管的凹形凹部。