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111 条记录 (耗时 0.026 秒)

    Spinal implant system and method
    1.
    发明授权
    Spinal implant system and method 有权
    脊柱植入系统及方法

    公开(公告)号：US09066758B2

    公开(公告)日：2015-06-30

    申请号：US13588686

    申请日：2012-08-17

    申请人： Jeff R. Justis ,  Larry T. McBride ,  John Stewart Young

    发明人： Jeff R. Justis ,  Larry T. McBride ,  John Stewart Young

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7032 ,  A61B17/7082

    摘要： An extender comprises an outer member including a lateral opening, first and second extensions defining first and second axial cavities, the axial cavities including a first portion, a second portion and a third portion. An inner member includes a body defining a tab, first and second arms having first and second projections. The inner member is configured for axial translation relative to the outer member between a first position, a second position and a third position. The tab is movable into at least one locking cavity of the lateral opening to fix the inner member relative to the outer member. Methods of use are disclosed.

    摘要翻译： 扩展器包括外部构件，该外部构件包括侧向开口，第一和第二延伸部限定第一和第二轴向空腔，所述轴向空腔包括第一部分，第二部分和第三部分。 内部构件包括限定突片的主体，第一和第二臂具有第一和第二突起。 内部构件构造成在第一位置，第二位置和第三位置之间相对于外部构件轴向平移。 突片可移动到侧向开口的至少一个锁定腔中，以相对于外部构件固定内部构件。 公开了使用方法。

    BONE ANCHOR EXTENDERS
    3.
    发明申请
    BONE ANCHOR EXTENDERS 有权
    骨锚杆伸展器

    公开(公告)号：US20120290011A1

    公开(公告)日：2012-11-15

    申请号：US13107181

    申请日：2011-05-13

    申请人： Jeff R. Justis ,  Douglas D. Kave

    发明人： Jeff R. Justis ,  Douglas D. Kave

    IPC分类号： A61B17/70 ,  A61B17/56

    CPC分类号： A61B17/7085 ,  A61B17/7076

    摘要： In one form, systems and methods for positioning a connecting member adjacent the spinal column include at least one anchor that is engageable to bony structure and has a receiver for receiving the connecting member. A pair of elongated members is engaged to the receiver and defines a pathway that extends proximally from the receiver. The connecting member is movable along the elongated members to the receiver of the bone anchor. The elongated members are removable from the receiver of the bone anchor after the connecting member is positioned in the receiver to provide a low profile anchor and connecting member assembly when finally implanted in the patient. However, other embodiments, forms and applications are also envisioned.

    摘要翻译： 在一种形式中，用于将连接构件定位成邻近脊柱的系统和方法包括至少一个可接合骨结构并具有用于接收连接构件的接收器的锚。 一对细长构件接合到接收器并且限定从接收器向近侧延伸的路径。 连接构件可沿着细长构件移动到骨锚的接收器。 在将连接构件定位在接收器中之后，细长构件可从骨锚固体的接收器移除，以在最终植入患者体内时提供低轮廓的锚固件和连接构件组件。 然而，也可以设想其他实施例，形式和应用。

    Systems and methods for use in spinal support
    4.
    发明授权
    Systems and methods for use in spinal support 有权
    用于脊柱支架的系统和方法

    公开(公告)号：US08298264B2

    公开(公告)日：2012-10-30

    申请号：US11470837

    申请日：2006-09-07

    申请人： Randal Betz ,  Fred J Molz ,  Jeff R. Justis

    发明人： Randal Betz ,  Fred J Molz ,  Jeff R. Justis

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7055

    摘要： A method for supporting a spine of a person includes forming a pathway in a spine by removing a plurality of portions of a plurality of vertebrae of the spine with the pathway being configured to receive a supporting structure. The supporting structure is inserted into the pathway and through the plurality of vertebrae.

    摘要翻译： 用于支撑人的脊柱的方法包括通过移除脊柱的多个椎骨的多个部分来形成在脊柱中的路径，该路径被构造成接收支撑结构。 支撑结构被插入通路并穿过多个椎骨。

    Methods and devices for deformity correction
    5.
    发明授权
    Methods and devices for deformity correction 有权
    用于畸形矫正的方法和装置

    公开(公告)号：US08221426B2

    公开(公告)日：2012-07-17

    申请号：US12029670

    申请日：2008-02-12

    申请人： Jeff R. Justis ,  John Stewart Young

    发明人： Jeff R. Justis ,  John Stewart Young

    IPC分类号： A61B17/70

    CPC分类号： A61B17/708 ,  A61B17/7041

    摘要： An adapter including a coupling portion defining a lumen to receive a pedicle post, an intermediate portion including a first end fixedly attached to a side of the coupling portion and including a second end distal from the coupling portion, and a bolt. A proximal end of the bolt is rotatably coupled to the second end of the intermediate portion and a distal end of the bolt includes a connector.

    摘要翻译： 一种适配器，其包括限定内腔以接收椎弓根柱的联接部分，中间部分，包括固定地附接到联接部分的侧面并且包括远离联接部分的第二端的第一端和螺栓。 螺栓的近端可旋转地联接到中间部分的第二端，并且螺栓的远端包括连接器。

    Low Profile Extension Attachments for Bone Anchors
    6.
    发明申请
    Low Profile Extension Attachments for Bone Anchors 审中-公开
    骨锚的薄型扩展附件

    公开(公告)号：US20120109208A1

    公开(公告)日：2012-05-03

    申请号：US12913371

    申请日：2010-10-27

    申请人： Jeff R. Justis ,  Douglas D. Kave

    发明人： Jeff R. Justis ,  Douglas D. Kave

    IPC分类号： A61B17/70 ,  A61B17/86

    CPC分类号： A61B17/7032 ,  A61B17/7037 ,  A61B17/7085 ,  A61B17/7089 ,  A61B17/8863 ,  A61B2090/037

    摘要： Systems and methods for positioning a connecting member adjacent the spinal column include at least one anchor assembly having an anchor engageable to bony structure and a receiver for receiving the connecting member. An elongated extension is removably engaged to the receiver and extends proximally from the receiver. The extension and at least a portion of the receiver is removable from the remaining portion of the receiver of the bone anchor after the connecting member is positioned in the receiver to provide a low profile anchor and connecting member assembly when finally implanted in the patient.

    摘要翻译： 用于将连接构件定位在邻近脊柱的系统和方法包括至少一个具有可与骨结构接合的锚的锚固组件和用于接收连接构件的接收器。 细长的延伸部可拆卸地接合到接收器并从接收器向近侧延伸。 在将连接构件定位在接收器中之后，接收器的延伸部分和至少一部分可从骨锚固体的接收器的剩余部分移除，以在最终植入患者体内时提供低轮廓的锚固件和连接构件组件。

    Keyed crown orientation for multi-axial screws
    7.
    发明授权
    Keyed crown orientation for multi-axial screws 有权
    多轴螺钉的带冠方向

    公开(公告)号：US08066744B2

    公开(公告)日：2011-11-29

    申请号：US11558739

    申请日：2006-11-10

    申请人： Jeff R. Justis ,  Jonathan M. Dewey

    发明人： Jeff R. Justis ,  Jonathan M. Dewey

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7002 ,  A61B17/7032 ,  A61B17/7037 ,  A61B2090/037

    摘要： A coupling assembly may include an anchor member, a receiver member, and a seat member. The receiver member may have an anchor member end that cooperates with the anchor member and may have an implant receiving aperture for receiving an implant. The seat member may be disposable within the receiver member between the anchor member and the implant receiving aperture. First and second rotation-limiting features may be engageable to limit rotation of the seat member relative to the receiver member.

    摘要翻译： 联接组件可以包括锚定构件，接收器构件和座椅构件。 接收器构件可以具有与锚定构件协作的锚定构件端部，并且可以具有用于接收植入物的植入物接收孔。 座椅构件可以在锚定构件和植入物接收孔之间的一部分接收构件内。 第一和第二旋转限制特征可以可接合以限制座椅构件相对于接收器构件的旋转。

    Anchor Extenders for Minimally Invasive Surgical Procedures
    8.
    发明申请
    Anchor Extenders for Minimally Invasive Surgical Procedures 有权
    用于微创外科手术的锚定扩张器

    公开(公告)号：US20110125192A1

    公开(公告)日：2011-05-26

    申请号：US13017679

    申请日：2011-01-31

    申请人： Jeff R. Justis ,  John D. Pond, JR. ,  Larry T. McBride, JR.

    发明人： Jeff R. Justis ,  John D. Pond, JR. ,  Larry T. McBride, JR.

    IPC分类号： A61B17/88 ,  A61B17/56

    CPC分类号： A61B17/88 ,  A61B17/7089

    摘要： Systems for positioning a connecting element adjacent the spinal column in minimally invasive surgical procedures include one or more extenders removably engaged to one or more anchors engaged to a bony segment. The anchor extenders provide a reference to the respective anchor locations within the patient even when the anchor is obstructed by skin and/or tissue of the patient. An inserter can be movably mounted to the one or more anchor extenders, or an inserter can be employed without mounting to the one or more anchor extenders. In either form, the inserter is operable to position a stabilization element relative to the anchors for engagement to the anchors to stabilize the bony segment to which the anchors are engaged. At least one of the one or more anchor extenders includes a reduction assembly that is operable to move one or more portions of the bony segment while maintaining the minimally invasive character of the procedure.

    摘要翻译： 用于在微创手术过程中用于定位邻近脊柱的连接元件的系统包括可拆卸地接合到接合到骨段的一个或多个锚的一个或多个延伸器。 即使当锚固体被患者的皮肤和/或组织阻塞时，锚定器延伸器提供对患者内的相应锚定位置的参考。 插入器可以可移动地安装到一个或多个锚定器延伸器，或者可以使用插入器而不安装到一个或多个锚定器延伸器。 在任一种形式中，插入器可操作以相对于锚固件定位稳定元件以与锚固件接合以稳定锚固件所接合的骨段。 所述一个或多个锚定器延伸器中的至少一个包括还原组件，其可操作以移动所述骨段的一个或多个部分，同时保持所述程序的微创特征。