利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

53 条记录 (耗时 0.033 秒)

    Lateral mass fixation system
    1.
    发明授权
    Lateral mass fixation system 有权

    公开(公告)号：US10201375B2

    公开(公告)日：2019-02-12

    申请号：US14723410

    申请日：2015-05-27

    申请人： Bruce M. McCormack ,  Edward Liou ,  Shigeru Tanaka ,  Christopher U. Phan

    发明人： Bruce M. McCormack ,  Edward Liou ,  Shigeru Tanaka ,  Christopher U. Phan

    IPC分类号： A61B17/70 ,  A61B17/16 ,  A61B17/17

    摘要： A device for accessing and guiding at least one fixation device to a spine may include a distal portion configured to fit in a facet of the spine and a proximal portion extending from the distal portion. The proximal portion may be detachable from the distal portion and may be hollow or solid. A system for accessing and guiding at least one fixation device to a spine may include a distal portion configured to fit in a facet of the spine, a proximal portion extending from the distal portion, and a slidable guide device for sliding over the facet guide device to guide at least one instrument to the spine.

    Medical implants and methods
    3.
    发明授权
    Medical implants and methods 有权
    医疗植入物和方法

    公开(公告)号：US08105358B2

    公开(公告)日：2012-01-31

    申请号：US12182429

    申请日：2008-07-30

    申请人： Christopher U. Phan

    发明人： Christopher U. Phan

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7065 ,  A61B90/06 ,  A61B2017/0256 ,  A61B2090/061 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2/4657 ,  A61F2002/30507 ,  A61F2002/3055 ,  A61F2002/30556 ,  A61F2002/30579 ,  A61F2002/4658 ,  A61F2220/0025 ,  A61F2250/0009

    摘要： An apparatus includes a spacer, a proximal retention member, a distal retention member, and an actuator. The spacer is configured to engage adjacent spinous processes. The proximal retention member is coupled to the spacer such that a portion of the proximal retention member is in contact with a proximal surface of the spacer. An axis within a plane defined by a first surface of the distal retention member is non-parallel to and non-normal to a longitudinal axis of the spacer. The distal retention member is movably coupled to the spacer such that a second surface of the distal retention member contacts a distal surface of the spacer. The actuator is movably coupled to the spacer and is configured to move relative to the spacer along the longitudinal axis. An actuation surface of the actuator is slidably coupled to and substantially parallel to the first surface of the distal retention member.

    摘要翻译： 一种装置包括间隔件，近端固定构件，远侧定位构件和致动器。 间隔件构造成接合相邻的棘突。 近端保持构件联接到间隔件，使得近端保持构件的一部分与间隔物的近侧表面接触。 在由远侧定位构件的第一表面限定的平面内的轴线不平行于并且不垂直于间隔件的纵向轴线。 远端定位构件可移动地联接到间隔件，使得远端定位构件的第二表面接触间隔件的远侧表面。 致动器可移动地联接到间隔件并且构造成沿着纵向轴线相对于间隔件移动。 致动器的致动表面可滑动地联接到远侧保持构件的第一表面并且基本上平行于远侧保持构件的第一表面。

    Surgical device having interchangeable components and methods of use
    5.
    发明授权
    Surgical device having interchangeable components and methods of use 有权
    手术装置具有可互换的部件和使用方法

    公开(公告)号：US08021365B2

    公开(公告)日：2011-09-20

    申请号：US11731364

    申请日：2007-03-30

    申请人： Christopher U. Phan

    发明人： Christopher U. Phan

    IPC分类号： A61B17/00

    CPC分类号： A61B17/1617 ,  A61B17/16 ,  A61B17/1671 ,  A61B17/320016 ,  A61B17/8875 ,  A61B90/03 ,  A61B2017/00261 ,  A61B2017/00477 ,  A61B2017/2929 ,  A61B2090/031 ,  A61C1/186 ,  B25B23/1427

    摘要： A surgical device, kit, and/or method for interchanging components of the surgical device can include a handle, a docking assembly, a shaft assembly, a coupler assembly, and a surgical implement. The handle can have a lever pivotably connected to the handle, and the docking assembly secured to the handle. The docking assembly can include a docking rod operably attached to the lever and axially slidable within the docking assembly. The shaft assembly can include a shaft rod axially slidable within a detachable shaft and removably attachable to the docking rod. The coupler assembly can be adapted to releasably secure the shaft assembly to the docking assembly. The surgical implement can be attached to a distal end of the shaft rod operable with the lever. The shaft assembly and surgical implement may be interchanged on the handle with other shaft assemblies and surgical implements.

    摘要翻译： 用于交换外科装置的部件的手术装置，套件和/或方法可以包括手柄，对接组件，轴组件，联接器组件和外科器具。 手柄可以具有可枢转地连接到手柄的杠杆，并且对接组件固定到手柄。 对接组件可以包括可操作地附接到杠杆并在对接组件内可轴向滑动的对接杆。 轴组件可以包括可在可拆卸轴内轴向滑动并可移除地附接到对接杆的轴杆。 联接器组件可以适于将轴组件可释放地固定到对接组件。 外科器械可以连接到杆杆的远端，其可操作的杠杆。 轴组件和手术器具可以在手柄上与其他轴组件和手术器具互换。

    APPARATUS AND METHODS FOR INSERTING FACET SCREWS
    6.
    发明申请
    APPARATUS AND METHODS FOR INSERTING FACET SCREWS 审中-公开
    插入螺丝钉的装置和方法

    公开(公告)号：US20090275954A1

    公开(公告)日：2009-11-05

    申请号：US12112658

    申请日：2008-04-30

    申请人： Christopher U. Phan ,  Hugues F. Malandain

    发明人： Christopher U. Phan ,  Hugues F. Malandain

    IPC分类号： A61B17/58 ,  A61B17/56 ,  B25C5/02

    CPC分类号： A61B17/7064 ,  A61B17/862 ,  A61B17/8883 ,  A61B17/8891 ,  A61B2090/031 ,  B25B13/06 ,  B25B13/488 ,  B25B13/50 ,  B25B15/008 ,  B25B15/02 ,  B25B23/101 ,  B25B23/105 ,  B25B23/108

    摘要： An apparatus includes an insertion tool and a guide wire. The insertion tool has a proximal end portion and a distal end portion. The distal end portion of the insertion tool is configured to retain a bone fixation device. The proximal end portion of the insertion tool defines a threaded opening. The guide wire has a proximal end portion and a distal end portion. At least a portion of the guide wire is configured to be disposed within the insertion tool such that the distal end portion of the guide wire is disposed outside of and spaced apart from the distal end portion of the insertion tool. The proximal end portion of the guide wire includes a threaded portion configured to be disposed within and engage the threaded opening of the insertion tool.

    摘要翻译： 一种装置包括插入工具和导丝。 插入工具具有近端部分和远端部分。 插入工具的远端部分构造成保持骨固定装置。 插入工具的近端部分形成螺纹开口。 导丝具有近端部和远端部。 引导线的至少一部分被配置为设置在插入工具内，使得导丝的远端部分设置在插入工具的远端部分的外侧并与之隔开。 导丝的近端部分包括螺纹部分，该螺纹部分构造成设置在插入工具的螺纹开口内并与之啮合。