Anterior distractor-inserter with linear countersink adjustment
    1.
    发明授权
    Anterior distractor-inserter with linear countersink adjustment 有权
    具有线性埋头孔调整的前牵引器插入器

    公开(公告)号:US08540724B2

    公开(公告)日:2013-09-24

    申请号:US12771953

    申请日:2010-04-30

    IPC分类号: A61B17/88

    CPC分类号: A61F2/4611

    摘要: An embodiment of a method includes selecting a countersink depth setting with a linear countersink adjustment mechanism of a distractor-inserter, positioning distal ends of blades of the distractor-inserter between the two vertebral bodies to be separated, driving a head block assembly of the distractor-inserter forward until the retraction members of the distractor-inserter engages respective outer faces of the vertebral bodies, and retracting the distal ends of the blades and the tip from between the vertebral bodies, wherein the vertebral bodies compress the disc implant and hold the disc implant between the vertebral bodies at the countersink depth. A distractor-inserter includes first and second retraction members disposed within channels of the blades, and a countersink adjustment mechanism configured to linearly adjust a distance between a tip and the retraction members to thereby linearly adjust a countersink depth of an implantable element inserted between two distracted elements.

    摘要翻译: 一种方法的实施例包括用牵引器插入器的线性埋头孔调节机构选择埋头孔深度设置,将牵引器插入器的叶片的远端定位在待分离的两个椎体之间,驱动牵引器的头部组件 插入器前进直到牵引器插入器的收回构件接合椎体的相应外表面,并且从脊椎体之间缩回刀片和尖端的远端,其中椎体压缩椎间盘植入物并保持椎间盘 在锪孔深度之间植入椎体之间。 牵引器插入器包括设置在叶片的通道内的第一和第二回缩构件以及沉孔调节机构,其构造成线性调节尖端和收缩构件之间的距离,从而线性调节插入在两个分心器之间的可植入元件的埋头孔深度 元素。

    ANTERIOR DISTRACTOR-INSERTER WITH LINEAR COUNTERSINK ADJUSTMENT
    2.
    发明申请
    ANTERIOR DISTRACTOR-INSERTER WITH LINEAR COUNTERSINK ADJUSTMENT 有权
    带线性反相调整的前置放大器插槽

    公开(公告)号:US20110270261A1

    公开(公告)日:2011-11-03

    申请号:US12771953

    申请日:2010-04-30

    IPC分类号: A61B17/60 A61B17/88

    CPC分类号: A61F2/4611

    摘要: An embodiment of a method includes selecting a countersink depth setting with a linear countersink adjustment mechanism of a distractor-inserter, positioning distal ends of blades of the distractor-inserter between the two vertebral bodies to be separated, driving a head block assembly of the distractor-inserter forward until the retraction members of the distractor-inserter engages respective outer faces of the vertebral bodies, and retracting the distal ends of the blades and the tip from between the vertebral bodies, wherein the vertebral bodies compress the disc implant and hold the disc implant between the vertebral bodies at the countersink depth. A distractor-inserter includes first and second retraction members disposed within channels of the blades, and a countersink adjustment mechanism configured to linearly adjust a distance between a tip and the retraction members to thereby linearly adjust a countersink depth of an implantable element inserted between two distracted elements.

    摘要翻译: 一种方法的实施例包括用牵引器插入器的线性埋头孔调节机构选择埋头孔深度设置,将牵引器插入器的叶片的远端定位在待分离的两个椎体之间,驱动牵引器的头部组件 插入器前进直到牵引器插入器的收回构件接合椎体的相应外表面,并且从脊椎体之间缩回刀片和尖端的远端,其中椎体压缩椎间盘植入物并保持椎间盘 在锪孔深度之间植入椎体之间。 牵引器插入器包括设置在叶片的通道内的第一和第二回缩构件以及沉孔调节机构,其构造成线性调节尖端和收缩构件之间的距离,从而线性调节插入在两个分心器之间的可植入元件的埋头孔深度 元素。

    Lateral retractor system and methods of use
    3.
    发明授权
    Lateral retractor system and methods of use 有权
    侧向牵开器系统及使用方法

    公开(公告)号:US09572560B2

    公开(公告)日:2017-02-21

    申请号:US13601887

    申请日:2012-08-31

    摘要: Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical refractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.

    摘要翻译: 本文公开的技术涉及用于外科手术,特别是脊柱外科手术的牵开器和使用方法。 在一个实施例中,手术折射器包括一对可枢转电枢和可平移电枢。 提供用于支撑电枢的主体,其中连接有手柄。 手柄包括第一旋转致动器,其中第一旋转致动器的旋转以相反的弧形方向移动一对可枢转的电枢,以及第二旋转致动器,其中第二旋转致动器的旋转沿着线性方向平移可平移的电枢。

    Lateral Retractor System and Methods of Use
    4.
    发明申请
    Lateral Retractor System and Methods of Use 有权
    侧向牵引器系统和使用方法

    公开(公告)号:US20130190575A1

    公开(公告)日:2013-07-25

    申请号:US13601887

    申请日:2012-08-31

    IPC分类号: A61B17/02

    摘要: Technology disclosed herein relates to retractors and methods of use for surgical procedures, and in particular, spinal surgical procedures. In one embodiment, a surgical refractor includes a pair of pivotable armatures and a translatable armature. A body for supporting the armatures is provided, with a handle connected thereto. The handle includes a first rotary actuator, wherein a rotation of the first rotary actuator moves the pair of pivotable armatures in opposite arcuate directions, and a second rotary actuator, wherein a rotation of the second rotary actuator translates the translatable armature in a linear direction.

    摘要翻译: 本文公开的技术涉及用于外科手术,特别是脊柱外科手术的牵开器和使用方法。 在一个实施例中,手术折射器包括一对可枢转电枢和可平移电枢。 提供用于支撑电枢的主体,其中连接有手柄。 手柄包括第一旋转致动器,其中第一旋转致动器的旋转以相反的弧形方向移动一对可枢转的电枢,以及第二旋转致动器,其中第二旋转致动器的旋转沿着线性方向平移可平移的电枢。