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    BLADE PLATE AND INSTRUMENTS
    2.
    发明申请
    BLADE PLATE AND INSTRUMENTS 审中-公开
    刀片和仪器

    公开(公告)号：US20080027458A1

    公开(公告)日：2008-01-31

    申请号：US11868727

    申请日：2007-10-08

    Applicant: Jerry Aikins ,  George Cornwall ,  Raymond Desjardins ,  Paul Duwelius ,  James Goulet ,  David Templeman ,  John Meyers ,  Scott Moon ,  Gregory Price ,  Patrick Rousseau ,  Roy Wiley ,  Robert Winquist

    Inventor： Jerry Aikins ,  George Cornwall ,  Raymond Desjardins ,  Paul Duwelius ,  James Goulet ,  David Templeman ,  John Meyers ,  Scott Moon ,  Gregory Price ,  Patrick Rousseau ,  Roy Wiley ,  Robert Winquist

    IPC: A61B17/56 ,  A61B17/58

    CPC classification number: A61B17/1728 ,  A61B17/1604 ,  A61B17/1668 ,  A61B17/1721 ,  A61B17/1725 ,  A61B17/1735 ,  A61B17/74 ,  A61B17/809 ,  A61B17/92

    Abstract: A blade plate, as well as instruments and methods for securing the blade plate to a bone to reduce a bone fracture. The blade plate includes a plate portion and a blade portion extending at an angle relative to the plate portion. The plate portion includes a plurality of holes for receipt of bone screws for securing the blade plate to the bone about the bone fracture. A strut screw, inserted through a hole in the plate portion, spans the angle between the plate and blade portions, and threadingly engages a hole in the blade portion to slightly draw the plate and blade portions together to compress and support the bone fracture. A pair of top screws are inserted through holes in the plate portion at angles with respect to the strut screw on either side of the strut screw. Additionally, the blade plate is designed to closely conform to the surface of the bone to minimize the gap between the bone and the blade plate. In order to secure the blade plate to a bone, a chisel/drill guide, chisel, insertion guide, and screw drill guides are provided.

    Abstract translation: 刀片板，以及用于将刀片固定到骨头上以减少骨折的器械和方法。 叶片板包括板部分和相对于板部分以一定角度延伸的叶片部分。 板部分包括多个用于接收骨螺钉的孔，用于将刀片固定在骨折周围的骨骼上。 通过板部分中的孔插入的支柱螺钉跨越板和叶片部分之间的角度，并且与叶片部分中的孔螺纹接合以稍微地将板和叶片部分拉伸在一起以压缩和支撑骨折。 一对顶部螺钉相对于支柱螺钉两侧的支柱螺钉以角度插入板部分中的孔。 另外，刀片板被设计成与骨的表面紧密配合，以使骨头和刀片板之间的间隙最小化。 为了将刀片固定在骨头上，提供了一种凿子/钻子引导件，凿子，插入引导件和螺丝钻引导件。

    Method and apparatus for preparing a glenoid surface
    7.
    发明申请
    Method and apparatus for preparing a glenoid surface 有权
    用于制备关节盂面的方法和装置

    公开(公告)号：US20060058809A1

    公开(公告)日：2006-03-16

    申请号：US11143529

    申请日：2005-06-02

    Applicant: Robert Zink ,  Roy Wiley ,  Gregory Nicholson ,  Michael Pearl

    Inventor： Robert Zink ,  Roy Wiley ,  Gregory Nicholson ,  Michael Pearl

    IPC: A61B17/60

    CPC classification number: A61B17/1684 ,  A61B17/1666 ,  A61B17/1697 ,  A61B17/1778

    Abstract: A method and apparatus for facilitating shoulder arthroplasty by providing a reference to establish version of the glenoid. In one form of the invention, a guide for positioning a guide pin to facilitate implantation of a glenoid prosthesis is provided. To properly position the guide pin, the guide is first oriented with respect to the scapula. A portion of the guide is positioned over the approximate center of the glenoid surface and another portion of the guide is positioned against the anterior surface of the scapula. After the guide is properly positioned, the guide pin is inserted through an aperture in the guide and anchored in the glenoid. Thereafter, the guide pin can serve as an alignment guide for other devices used to modify the glenoid surface. For example, a reamer having a cannulated central shaft can be placed over the guide pin and utilized to resurface the glenoid.

    Abstract translation: 一种通过提供建立关节盂形式的参考来促进肩关节置换的方法和装置。 在本发明的一种形式中，提供了一种用于定位导销以便于植入关节盂假体的引导件。 为了使引导销正确定位，引导件首先相对于肩胛骨定向。 引导件的一部分定位在关节盂表面的大致中心上方，并且引导件的另一部分抵靠肩胛骨的前表面定位。 在引导件正确定位之后，引导销通过引导件中的孔插入并锚定在关节盂中。 此后，引导销可以用作用于修改关节盂表面的其他装置的对准引导件。 例如，具有插管中心轴的扩孔器可以放置在引导销上方并用于重新关闭关节盂。

    Version adjustment instrument for modular femoral components and method of using same
    8.
    发明授权
    Version adjustment instrument for modular femoral components and method of using same 失效
    模块式股骨组件的版本调整仪器及其使用方法

    公开(公告)号：US5860969A

    公开(公告)日：1999-01-19

    申请号：US835848

    申请日：1997-04-30

    Applicant: John White ,  Roy Wiley

    Inventor： John White ,  Roy Wiley

    IPC: A61F2/00 ,  A61F2/30 ,  A61F2/36 ,  A61F2/46 ,  A61F2/32 ,  A61F5/00

    CPC classification number: A61F2/4657 ,  A61F2/367 ,  A61F2/3676 ,  A61F2/4684 ,  A61F2002/30332 ,  A61F2002/30433 ,  A61F2002/3054 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/3079 ,  A61F2002/30797 ,  A61F2002/3625 ,  A61F2002/365 ,  A61F2002/3656 ,  A61F2002/3674 ,  A61F2002/368 ,  A61F2002/3696 ,  A61F2002/4668 ,  A61F2220/0033 ,  A61F2220/0041

    Abstract: A version adjustment instrument is utilized with modular femoral components, including a modular stem component having a coronal slot and/or a bowed portion and a modular body component attachable to the modular stem component in a substantially fixed orientation relative to the coronal slot or bowed portion. The instrument includes a base with a face surface having a plurality of adjacent angle markings. A body component support has a first coupler formed to engage the modular body component in a substantially fixed orientation relative to the body component support. A stem locator has a second coupler formed to engage one of either the coronal slot or bowed portion (if any) of the modular stem component in a substantially fixed orientation relative to the stem locator. One of the body component support or the stem locator is connected to the base at a position away from the face surface in a substantially fixed orientation relative to the angle markings. The other of the two is rotatably mounted to the base about an axis of rotation and includes a pointer projecting away from the axis of rotation with a portion adjacent the angle markings.

    Abstract translation: 模块化股骨部件使用版本调节工具，包括具有冠状狭槽和/或弓形部分的模块化杆部件和可相对于冠状狭槽或弓形部分以基本上固定的方向附接到模块化杆部件的模块化主体部件 。 仪器包括具有多个相邻角度标记的表面的基座。 身体部件支撑件具有第一联接器，其形成为相对于主体部件支撑件以基本上固定的取向接合模块化主体部件。 杆定位器具有第二联接器，其形成为相对于杆定位器以基本上固定的方向接合模块化杆部件的冠状狭槽或弓形部分（如果有的话）中的一个。 身体部件支撑件或杆定位器之一相对于角度标记以基本上固定的方向在离开面部表面的位置处连接到基部。 两者中的另一个可绕旋转轴线可旋转地安装在基座上，并包括一个远离旋转轴线的指针，其中一部分与角度标记相邻。

    METHOD AND APPARATUS FOR PREPARING A GLENOID SURFACE
    9.
    发明申请
    METHOD AND APPARATUS FOR PREPARING A GLENOID SURFACE 审中-公开
    制备GLENOID表面的方法和装置

    公开(公告)号：US20080027451A1

    公开(公告)日：2008-01-31

    申请号：US11865470

    申请日：2007-10-01

    Applicant: Robert Zink ,  Roy Wiley ,  Gregory Nicholson ,  Michael Pearl

    Inventor： Robert Zink ,  Roy Wiley ,  Gregory Nicholson ,  Michael Pearl

    IPC: A61B17/56 ,  A61B17/58

    CPC classification number: A61B17/1684 ,  A61B17/1666 ,  A61B17/1697 ,  A61B17/1778

    Abstract: A method and apparatus for facilitating shoulder arthroplasty by providing a reference to establish version of the glenoid. In one form of the invention, a guide for positioning a guide pin to facilitate implantation of a glenoid prosthesis is provided. To properly position the guide pin, the guide is first oriented with respect to the scapula. A portion of the guide is positioned over the approximate center of the glenoid surface and another portion of the guide is positioned against the anterior surface of the scapula. After the guide is properly positioned, the guide pin is inserted through an aperture in the guide and anchored in the glenoid. Thereafter, the guide pin can serve as an alignment guide for other devices used to modify the glenoid surface. For example, a reamer having a cannulated central shaft can be placed over the guide pin and utilized to resurface the glenoid.

    Abstract translation: 一种通过提供建立关节盂形式的参考来促进肩关节置换的方法和装置。 在本发明的一种形式中，提供了一种用于定位导销以便于植入关节盂假体的引导件。 为了使引导销正确定位，引导件首先相对于肩胛骨定向。 引导件的一部分定位在关节盂表面的大致中心上方，并且引导件的另一部分抵靠肩胛骨的前表面定位。 在引导件正确定位之后，引导销通过引导件中的孔插入并锚定在关节盂中。 此后，引导销可以用作用于修改关节盂表面的其他装置的对准引导件。 例如，具有插管中心轴的扩孔器可以放置在引导销上方并用于重新关闭关节盂。

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