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    Surgical instrumentation and method for forming a passage in bone having an enlarged cross-sectional portion
    2.
    发明申请
    Surgical instrumentation and method for forming a passage in bone having an enlarged cross-sectional portion 有权
    用于形成具有放大的横截面部分的骨中的通道的手术仪器和方法

    公开(公告)号：US20050033303A1

    公开(公告)日：2005-02-10

    申请号：US10913755

    申请日：2004-08-06

    申请人： James Chappuis ,  Michael Veldman ,  Harold Taylor

    发明人： James Chappuis ,  Michael Veldman ,  Harold Taylor

    IPC分类号： A61B17/16 ,  A61B17/34 ,  A61B17/86 ,  A61B17/88 ,  A61F2/30

    CPC分类号： A61B17/1671 ,  A61B17/1617 ,  A61B17/1655 ,  A61B17/3472 ,  A61B17/7098 ,  A61B17/864

    摘要： A surgical instrument and method for forming a passage in bone having an enlarged cross-sectional portion is provided. The instrument includes an elongate member and a cutting element engaged thereto and transitionable between a retracted configuration for extending through a first portion of the passage and an expanded configuration for forming a second portion of the passage having an enlarged cross-section. In one embodiment, the cutting element is transitioned between the retracted and expanded configurations by axially displacing the cutting element relative to the elongate member. In another embodiment, the elongate member includes a tapping thread configured to cut threads along the first portion of the passage, and the cutting element is a blade configured to form the enlarged cross-section when transitioned to the expanded configuration. In another embodiment, the cutting element is arranged in an axial orientation when in the retracted configuration and an angular orientation when in the expanded configuration.

    摘要翻译： 提供了一种用于在骨头中形成具有放大的横截面部分的通道的手术器械和方法。 仪器包括细长构件和与其接合的切割元件，并且在可延伸通过通道的第一部分的缩回构型之间可转换，以及用于形成具有放大横截面的通道的第二部分的扩展构型。 在一个实施例中，通过相对于细长构件轴向移动切割元件，切割元件在缩回和膨胀构型之间转变。 在另一个实施例中，细长构件包括被配置为沿着通道的第一部分切割螺纹的攻丝螺纹，并且切割元件是被配置成当转变到扩展构型时形成放大横截面的刀片。 在另一个实施例中，当处于缩回构型时，切割元件被布置成轴向定位，并且当处于展开构型时，切割元件呈角度定向。

    Devices and methods for grasping an elongated medical element
    3.
    发明申请
    Devices and methods for grasping an elongated medical element 有权
    用于抓住细长医疗元件的装置和方法

    公开(公告)号：US20070171540A1

    公开(公告)日：2007-07-26

    申请号：US11335389

    申请日：2006-01-19

    申请人： Michael Veldman ,  Harold Taylor

    发明人： Michael Veldman ,  Harold Taylor

    IPC分类号： G02B15/14

    CPC分类号： A61B17/7083 ,  A61B17/162 ,  A61B17/8869 ,  A61B2017/00477

    摘要： Devices and methods to grasp a medical element. The device may include a first member, a second member that fits within the first member, and a locking element. The first and second members may move relative to one another to move the locking element between locked and unlocked positions. In an unlocked position, the device may move along the element. In the locked position, the device may lock to the element and motion is prevented. In one application, the device can be placed in the locked position to maintain a desired amount of tension on the element.

    摘要翻译： 掌握医疗要素的装置和方法。 该装置可以包括第一构件，装配在第一构件内的第二构件和锁定元件。 第一和第二构件可以相对于彼此移动以将锁定元件在锁定位置和解锁位置之间移动。 在解锁位置，设备可以沿着元件移动。 在锁定位置，设备可以锁定到元件，并且防止运动。 在一个应用中，该装置可以被放置在锁定位置以保持元件上所需的张力量。

    Surgical fasteners with mechanical and osteogenic fixation means
    5.
    发明申请
    Surgical fasteners with mechanical and osteogenic fixation means 有权
    具有机械和成骨固定手段的外科紧固件

    公开(公告)号：US20070270858A1

    公开(公告)日：2007-11-22

    申请号：US11408314

    申请日：2006-04-21

    申请人： Hai Trieu ,  Jon Serbousek ,  Michael Veldman

    发明人： Hai Trieu ,  Jon Serbousek ,  Michael Veldman

    IPC分类号： A61B17/58 ,  A61F2/30

    CPC分类号： A61B17/864 ,  A61B17/7032 ,  A61B17/7059 ,  A61B17/7098 ,  A61B17/861 ,  A61B17/866 ,  A61B2017/00004

    摘要： The present application discloses various embodiments of surgical fasteners that combine mechanical and osteogenic means of fixation to maximize in vivo stability and long-term performance. The fastener generally includes a head and a shaft. The fastener is fenestrated and includes a channel that leads into one or more openings along the shaft. Bone void filling materials is delivered through the channel to the shaft to improve anchoring. In one embodiment, the osteogenic means comprise a coating applied to the fastener to improve bony apposition. The fastener with combined mechanical and osteogenic means provides initial, immediate anchoring and long term anchoring.

    摘要翻译： 本申请公开了外科紧固件的各种实施例，其结合机械和成骨的固定方式以使体内稳定性和长期性能最大化。 紧固件通常包括头部和轴。 紧固件是开窗的，并且包括通向轴的一个或多个开口的通道。 骨空隙填充材料通过通道输送到轴以改善锚固。 在一个实施方案中，成骨装置包括施加到紧固件以改善骨性接合的涂层。 具有组合机械和成骨装置的紧固件提供初始的立即锚固和长期锚定。

    Variable angle adaptive plate
    6.
    发明申请
    Variable angle adaptive plate 有权
    变角适应板

    公开(公告)号：US20050277935A1

    公开(公告)日：2005-12-15

    申请号：US11197621

    申请日：2005-08-04

    申请人： Matthew Morrison ,  Michael Veldman

    发明人： Matthew Morrison ,  Michael Veldman

    IPC分类号： A61B17/02 ,  A61B17/70 ,  A61B17/80 ,  A61B17/86 ,  A61B17/88 ,  A61B17/58

    CPC分类号： A61B17/7059 ,  A61B17/7007 ,  A61B17/701 ,  A61B17/7044 ,  A61B17/7058 ,  A61B17/809 ,  A61B17/864 ,  A61B17/8866 ,  A61B2017/0256

    摘要： A device for supporting and/or assisting in bone fusion, particularly in the spine, is described. A plate member is provided, along with two or more attachment members that are anchorable to bones. In one embodiment, the plate member has a slot near one end and an aperture at another end. The attachment members include threaded posts for connection to the plate member via the latter's slot(s) and aperture(s). Alternatively, attachment members need not have a threaded post, and attachment members may be connected to the plate member via a bone bolt or similar fixation member. The slot(s) allow a single plate member to be used for a variety of operative situations and anatomies. A device for repositioning bones and a method for using the disclosed devices is also described.

    摘要翻译： 描述了用于支撑和/或辅助骨融合的装置，特别是在脊柱中。 提供了一种板构件，以及两个或更多个可固定到骨头上的附接构件。 在一个实施例中，板构件具有靠近一端的狭槽和另一端的孔。 附接构件包括用于经由后者的槽和孔连接到板构件的螺纹柱。 或者，附接构件不需要具有螺纹柱，并且附接构件可以经由骨螺栓或类似的固定构件连接到板构件。 狭槽允许单个板构件用于各种操作情况和解剖结构。 还描述了用于重新定位骨骼的装置和使用所公开的装置的方法。

    PROXIMAL FEMUR FIXATION APPARATUS, SYSTEMS AND METHODS WITH ANGLED ELONGATE ELEMENTS
    7.
    发明申请
    PROXIMAL FEMUR FIXATION APPARATUS, SYSTEMS AND METHODS WITH ANGLED ELONGATE ELEMENTS 审中-公开
    具有垂直线性元件的近似固定装置，系统和方法

    公开(公告)号：US20110295255A1

    公开(公告)日：2011-12-01

    申请号：US13147789

    申请日：2010-02-05

    申请人： Jeffrey Roberts ,  Thomas B. Buford, III ,  Michael Veldman ,  Terrance Strohkirch ,  Edward Perez ,  Jesse Moore

    发明人： Jeffrey Roberts ,  Thomas B. Buford, III ,  Michael Veldman ,  Terrance Strohkirch ,  Edward Perez ,  Jesse Moore

    IPC分类号： A61B17/56

    CPC分类号： A61B17/746 ,  A61B17/744

    摘要： An implantable femoral fixation device adapted to be received the femoral neck and femoral head configured to support at least a portion of the inner surface of the cortical bone of the femur. In various embodiments the femoral fixation device is transformable between a first radially reduced configuration and a second, radially expanded configuration, is attached to an anchor, and/or is configured to be encased in fixation media. In one embodiment the anchor is a segmented intramedullary structure disposed in the intramedullary canal configurable between a relatively flexible, bent configuration for implantation or extraction and a relatively rigid, straightened configuration for bone treatment.

    摘要翻译： 可植入的股骨固定装置，其适于被接纳股骨颈和股骨头，该股骨颈和股骨头构造成支撑股骨的皮质骨的内表面的至少一部分。 在各种实施例中，股骨固定装置可在第一径向减小构型和第二径向扩张构型之间变形，附接到锚固件和/或构造成被包封在固定介质中。 在一个实施例中，锚固体是设置在髓内管中的分段髓内结构，可在用于植入或提取的相对柔性的弯曲构型和用于骨治疗的相对刚性的矫直构型之间配置。

    Orthopedic plate system
    8.
    发明申请
    Orthopedic plate system 有权
    矫形板系统

    公开(公告)号：US20080097447A1

    公开(公告)日：2008-04-24

    申请号：US11522632

    申请日：2006-09-18

    申请人： Robert Biscup ,  Michael Veldman ,  Clayton G. Leroux

    发明人： Robert Biscup ,  Michael Veldman ,  Clayton G. Leroux

    IPC分类号： A61B17/56

    CPC分类号： A61B17/7041 ,  A61B17/7007 ,  A61B17/7037 ,  A61B17/7044 ,  A61B17/7049

    摘要： An orthopedic medical apparatus and methods are disclosed, among which are a cylindrical orthopedic plate and clamps and fixation members for attaching the plate to tissue such as bone tissue. In one embodiment, the plate includes sides and ends that are cylindrical, and the clamps are adapted to fit thereto. Additional apparatus in the form of a lateral connecting member and a connecting plate usable with the orthopedic plate are also disclosed. Methods for using the disclosed apparatus are also described.

    摘要翻译： 公开了一种矫形医疗装置和方法，其中包括圆柱形矫形板和用于将板附接到诸如骨组织的组织的夹具和固定构件。 在一个实施例中，板包括圆柱形的侧面和端部，并且夹具适于与其配合。 还公开了可用于矫形板的横向连接构件和连接板形式的附加装置。 还描述了使用所公开的装置的方法。

    Orthopedic plate system
    9.
    发明授权
    Orthopedic plate system 有权
    矫形板系统

    公开(公告)号：US08672983B2

    公开(公告)日：2014-03-18

    申请号：US11522632

    申请日：2006-09-18

    申请人： Robert Biscup ,  Michael Veldman ,  Clayton G. Leroux

    发明人： Robert Biscup ,  Michael Veldman ,  Clayton G. Leroux

    IPC分类号： A61B17/58

    CPC分类号： A61B17/7041 ,  A61B17/7007 ,  A61B17/7037 ,  A61B17/7044 ,  A61B17/7049

    摘要： An orthopedic medical apparatus and methods are disclosed, among which are a cylindrical orthopedic plate and clamps and fixation members for attaching the plate to tissue such as bone tissue. In one embodiment, the plate includes sides and ends that are cylindrical, and the clamps are adapted to fit thereto. Additional apparatus in the form of a lateral connecting member and a connecting plate usable with the orthopedic plate are also disclosed. Methods for using the disclosed apparatus are also described.

    摘要翻译： 公开了一种矫形医疗装置和方法，其中包括圆柱形矫形板和用于将板附接到诸如骨组织的组织的夹具和固定构件。 在一个实施例中，板包括圆柱形的侧面和端部，并且夹具适于与其配合。 还公开了可用于矫形板的横向连接构件和连接板形式的附加装置。 还描述了使用所公开的装置的方法。