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    Enhanced Surgical Driver
    1.
    发明申请
    Enhanced Surgical Driver 有权
    增强外科手术驱动

    公开(公告)号：US20140128878A1

    公开(公告)日：2014-05-08

    申请号：US13668892

    申请日：2012-11-05

    申请人： DEPUY SPINE, INC.

    发明人： Michael O'Neil ,  Andrew Topulous ,  Robert Hurley

    IPC分类号： A61B17/88 ,  B25B23/14

    CPC分类号： A61B17/8875 ,  A61B2090/031 ,  B25B23/1415 ,  B25B23/1427

    摘要： Devices, systems, and methods are provided for applying a controlled amount of torque during a surgical procedure. In one exemplary embodiment, after the amount of torque applied reaches a threshold amount, a modular driver tip can be deformed, for instance by breaking into pieces. A containment shield disposed around at least a portion of the tip is configured to receive at least a portion of the tip after it is deformed. In one aspect, multiple modular driver tips can be disposed in a cartridge, with a distal-most tip being held by a driver tip holder that has a holding force that is greater than a threshold torque value of the tip. Exemplary methods for operating surgical drivers and systems that include tips that deform at a threshold torque value, and a multitude of embodiments of tools and systems, are also provided.

    摘要翻译： 设备，系统和方法用于在外科手术过程中施加受控量的扭矩。 在一个示例性实施例中，在施加的扭矩量达到阈值之后，模块化驾驶员尖端可以变形，例如通过分割成块。 设置在尖端的至少一部分周围的防护罩构造成在尖端变形之后容纳至少一部分尖端。 在一个方面，多个模块化驱动器尖端可以设置在盒中，最远端的尖端被驱动器尖端保持器保持，该保持器具有大于尖端的阈值扭矩值的保持力。 还提供了用于操作手术驱动器和包括在阈值扭矩值变形的尖端的系统的示例性方法，以及工具和系统的许多实施例。

    LAMINOPLASTY METHODS USING HINGE DEVICE
    2.
    发明申请
    LAMINOPLASTY METHODS USING HINGE DEVICE 审中-公开
    使用铰链装置的层压法

    公开(公告)号：US20130226249A1

    公开(公告)日：2013-08-29

    申请号：US13860930

    申请日：2013-04-11

    申请人： DePuy Spine, Inc.

    发明人： David D. Konieczynski ,  John R. Hawkins ,  Michael A. Slivka ,  Edward B. Zalenski ,  Jayson S. Page ,  Michael Mazzuca ,  Michael Jacene

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7059 ,  A61B17/7071 ,  A61B17/808 ,  A61B17/863 ,  A61B17/866 ,  A61B2017/8655 ,  A61B2090/037

    摘要： A vertebra implant is provided that includes an elongate body with a first end configured to mate the first end to a first location on a vertebra, and a second end having at least one fastener configured to mate the second end to a second location on a vertebra. The elongate body also includes a deformable portion extending between the first and second ends that has an unexpanded configuration in which the deformable portion is configured to allow a tool to cut bone extending between the first and second ends when the first and second ends are mated to first and second locations on a vertebra, and an expanded configuration in which the deformable portion is deformed to increase a distance between the first and second ends such that a gap is created in the cut bone. The deformable portion is configured to maintain the first and second ends at a fixed distance apart when the deformable portion is in the expanded configuration. A vertebral implant is also provided that includes an elongate member configured to extend into a vertebra and form a hinge therein using a breakage point located along a length of the elongate member.

    摘要翻译： 提供了一种脊椎植入物，其包括细长体，第一端被构造成将第一端配合到椎骨上的第一位置，以及具有至少一个紧固件的第二端，所述紧固件被配置为将第二端配合到椎骨上的第二位置 。 细长主体还包括在第一和第二端之间延伸的可变形部分，其具有未展开的构造，其中可变形部分构造成允许工具在第一和第二端部配合时切割在第一和第二端部之间延伸的骨骼 在椎骨上的第一和第二位置，以及扩张构造，其中可变形部分变形以增加第一和第二端之间的距离，使得在切割的骨中产生间隙。 可变形部分构造成当可变形部分处于扩展构型时，使第一端和第二端保持固定的距离。 还提供了一种脊椎植入物，其包括细长构件，该细长构件构造成使用沿着细长构件的长度定位的断裂点延伸到椎骨中并在其中形成铰链。

    POLYAXIAL BONE SCREW
    4.
    发明申请
    POLYAXIAL BONE SCREW 有权
    多晶骨螺丝

    公开(公告)号：US20130103099A1

    公开(公告)日：2013-04-25

    申请号：US13657486

    申请日：2012-10-22

    申请人： DEPUY SPINE, INC.

    发明人： David D. Konieczynski ,  Thomas V. Doherty ,  Dale E. Whipple ,  Niall Casey ,  Mark T. Hall

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7037 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/8605

    摘要： The present invention generally provides a polyaxial fixation device having a shank with a spherical head formed on a proximal end thereof, and a receiver member having an axial passage formed therein that is adapted to polyaxially seat the spherical head of the shank. The polyaxial bone screw further includes an engagement member that is adapted to provide sufficient friction between the spherical head and the receiver member to enable the shank to be maintained in a desired angular orientation before locking the spherical head within the receiver member.

    摘要翻译： 本发明通常提供一种多轴固定装置，该多轴固定装置具有在其近端上形成有球形头部的柄，以及一个其中形成有轴向通道的接收件，该轴承通道适于将柄的球形头部进行多轴安装。 多轴骨螺钉还包括接合构件，其适于在球形头部和接收器构件之间提供足够的摩擦，以在将球形头部锁定在接收器构件内之前使柄能够保持在期望的角度取向。

    Spinal rod approximators
    5.
    发明申请
    Spinal rod approximators 有权
    脊柱近似器

    公开(公告)号：US20040147937A1

    公开(公告)日：2004-07-29

    申请号：US10761036

    申请日：2004-01-20

    申请人： DePuy Spine, Inc.

    发明人： William L. Dunbar JR. ,  Christopher Ryan Rybicki ,  Ian Charles Burgess

    IPC分类号： A61B017/58

    CPC分类号： A61B17/7091 ,  A61B17/7035 ,  Y10S606/916

    摘要： Spinal rod approximator for seating a stabilizing rod in a rod-receiving portion of a spinal implant and inserting closure mechanism is provided. In one embodiment, a spinal rod approximator is provided including a body with gripping branches, inserter shaft, threaded collar, and outer sleeve.

    摘要翻译： 提供了用于将稳定杆固定在脊柱植入物的杆接收部分中并且插入闭合机构的脊柱近似器。 在一个实施例中，提供脊柱杆近似器，其包括具有夹持分支，插入器轴，螺纹轴环和外套筒的主体。

    Pivoting implant holder
    6.
    发明授权
    Pivoting implant holder 有权
    旋转植入物夹持器

    公开(公告)号：US08920425B2

    公开(公告)日：2014-12-30

    申请号：US13705933

    申请日：2012-12-05

    申请人： DePuy Spine, Inc.

    发明人： Richard C. Techiera ,  Sean P. Selover

    IPC分类号： A61B17/70 ,  A61B17/80 ,  A61B17/00

    CPC分类号： A61B17/705 ,  A61B17/00234 ,  A61B17/7059 ,  A61B17/7085 ,  A61B17/808 ,  Y10S606/914

    摘要： A medical inserter tool is provided for introducing medical implants into a surgical site, preferably using minimally invasive techniques. The inserter tool can have a variety of configurations, but in general, the inserter tool should be effective to engage and manipulate the implant into two or more positions. In an exemplary embodiment, the tool includes an elongate shaft having proximal and distal ends and defining a longitudinal axis extending therebetween, and a pivoting element that is coupled to the distal end of the shaft and that is adapted to engage a spinal implant. In use, the pivoting element is movable between first and second positions to allow an implant to be introduced through a percutaneous access device in a lengthwise orientation, and to be manipulated subcutaneously to be positioned in a desired orientation.

    摘要翻译： 提供用于将医疗植入物引入手术部位的医疗插入器工具，优选使用微创技术。 插入器工具可以具有各种构造，但是通常，插入器工具应该有效地将植入物接合和操纵到两个或更多个位置。 在示例性实施例中，工具包括细长轴，其具有近端和远端并且限定在其间延伸的纵向轴线，以及联接到轴的远端并且适于接合脊柱植入物的枢转元件。 在使用中，枢转元件可在第一和第二位置之间移动，以允许植入物沿长度方向通过经皮进入装置引入，并且被皮下操作以定位成期望的取向。

    DEROTATION INSTRUMENT WITH REDUCTION FUNCTIONALITY
    7.
    发明申请
    DEROTATION INSTRUMENT WITH REDUCTION FUNCTIONALITY 有权
    具有降低功能的折射仪

    公开(公告)号：US20140100618A1

    公开(公告)日：2014-04-10

    申请号：US14103138

    申请日：2013-12-11

    申请人： DePuy Spine, Inc.

    发明人： Eric KOLB ,  James R. DONAHUE ,  Thomas J. RUNCO ,  Shawn D. STAD ,  Richard FOURNIER

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7076 ,  A61B17/7032 ,  A61B17/708 ,  A61B17/7086

    摘要： Instruments and methods are provided for manipulating a bone anchor and a spinal fixation element. The instruments and methods disclosed herein are particularly suited to facilitate rotation of a bone anchor relative to another bone to correct the angular rotation of the vertebrae attached to the bone anchor. The instrument does not require the spinal fixation element to be inserted into the bone anchor prior to manipulation. The instrument further may be used in the insertion of the spinal fixation element into the bone anchor.

    摘要翻译： 提供了用于操纵骨锚和脊骨固定元件的仪器和方法。 本文公开的仪器和方法特别适于促进骨锚相对于另一骨的旋转以校正附接到骨锚的椎骨的角旋转。 仪器不需要在操纵前将脊椎固定元件插入骨锚。 该仪器还可用于将脊柱固定元件插入骨锚。