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66 条记录 (耗时 0.035 秒)

    Reducing device
    41.
    发明授权
    Reducing device 有权
    减少装置

    公开(公告)号：US07922749B2

    公开(公告)日：2011-04-12

    申请号：US11404212

    申请日：2006-04-14

    申请人： Jonathan Dewey

    发明人： Jonathan Dewey

    IPC分类号： A61B17/88

    CPC分类号： A61B17/7032 ,  A61B17/7086

    摘要： A device for reducing stabilization into a head of a medical implant is provided. The device includes a rotating member and a ram for reducing the stabilization member into a core of the implant head. The ram is threadably engaged with the rotating member and is moved by rotation of the rotating member.

    摘要翻译： 提供了用于减少稳定化到医疗植入物的头部的装置。 该装置包括旋转构件和用于将稳定构件减小到植入物头部的芯中的冲头。 冲头与旋转构件螺纹接合并通过旋转构件的旋转而移动。

    Bone anchors having two or more portions exhibiting different performance characteristics and method of forming the same
    42.
    发明授权
    Bone anchors having two or more portions exhibiting different performance characteristics and method of forming the same 有权
    具有两个或更多个具有不同性能特征的部分的骨锚及其形成方法

    公开(公告)号：US07850717B2

    公开(公告)日：2010-12-14

    申请号：US11365565

    申请日：2006-03-01

    申请人： Jonathan Dewey ,  Chris Patterson

    发明人： Jonathan Dewey ,  Chris Patterson

    IPC分类号： A61B17/58 ,  A61B17/84 ,  A61B17/86

    CPC分类号： A61B17/7001 ,  A61B17/8625 ,  A61B17/866 ,  A61B2017/00526 ,  A61B2017/00862

    摘要： A bone anchor including a bone engaging element and an implant engaging element. The bone engaging element includes a first portion formed of a first material and a second portion formed of a second material and extending at least partially along a length of the first portion, and with the second portion of the bone engaging element positioned between the first portion and adjacent bone tissue when the bone engaging element is engaged with the bone to provide an interface with the adjacent bone tissue. In one embodiment, the first portion of the bone engaging element exhibits a first level of rigidity and the second portion exhibits a second level of rigidity less than the first level of rigidity. In another embodiment, the bone engaging element includes external threads, with the second portion of the bone engaging element defining at least a portion of the external threads.

    摘要翻译： 包括骨接合元件和植入物接合元件的骨锚。 骨接合元件包括由第一材料形成的第一部分和由第二材料形成并且至少部分地沿着第一部分的长度延伸的第二部分，并且骨接合元件的第二部分位于第一部分之间 并且当骨接合元件与骨接合以提供与相邻骨组织的界面时相邻的骨组织。 在一个实施例中，骨接合元件的第一部分表现出第一水平的刚度，第二部分呈现比第一刚度低的第二刚性水平。 在另一个实施例中，骨接合元件包括外螺纹，骨接合元件的第二部分限定外螺纹的至少一​​部分。

    System, Devices and method for augmenting existing fusion constructs
    45.
    发明申请
    System, Devices and method for augmenting existing fusion constructs 审中-公开
    用于扩充现有融合结构的系统，设备和方法

    公开(公告)号：US20100198265A1

    公开(公告)日：2010-08-05

    申请号：US12798625

    申请日：2010-04-08

    申请人： Matthew M. Morrison ,  Kent M. Anderson ,  Jonathan Dewey ,  Aurelien Bruneau ,  Fred J. Molz, IV ,  Thomas Carls ,  Eric C. Lange

    发明人： Matthew M. Morrison ,  Kent M. Anderson ,  Jonathan Dewey ,  Aurelien Bruneau ,  Fred J. Molz, IV ,  Thomas Carls ,  Eric C. Lange

    IPC分类号： A61B17/88

    CPC分类号： A61B17/7025 ,  A61B17/7011 ,  A61B17/7049

    摘要： One technique of the present application includes: evaluating a patient having a previously implanted spinal construct and corresponding spinal fusion from an earlier procedure and determining a spinal segment adjacent to the spinal fusion is degenerating after completion of the earlier procedure. After this determination, the previously implanted spinal construct is augmented by attaching a flexible polymer elongated member to the spinal segment adjacent to the spinal fusion with a bone fastener and by coupling the flexible polymer elongated member to one or more elements of the previously implanted spinal construct. In one form, the elongated member is at least partially comprised of polyetheretherketone.

    摘要翻译： 本申请的一种技术包括：评估具有先前植入的脊柱构造物和来自较早程序的相应脊柱融合并且确定与脊柱融合相邻的脊柱段的患者在完成早期手术后退化。 在该确定之后，通过将柔性聚合物细长构件附接到具有骨紧固件的与脊柱融合物相邻的脊柱段并通过将柔性聚合物细长构件连接到先前植入的脊柱构造物的一个或多个元件来增强先前植入的脊柱构造 。 在一种形式中，细长构件至少部分地由聚醚醚酮组成。

    Vertebral Stabilizer
    47.
    发明申请
    Vertebral Stabilizer 有权
    椎体稳定器

    公开(公告)号：US20080234736A1

    公开(公告)日：2008-09-25

    申请号：US11680401

    申请日：2007-02-28

    申请人： Hai H. Trieu ,  Thomas Carls ,  Jonathan Dewey

    发明人： Hai H. Trieu ,  Thomas Carls ,  Jonathan Dewey

    IPC分类号： A61B17/70 ,  A61B17/58

    CPC分类号： A61B17/7026 ,  A61B17/7011

    摘要： A bio-compatible stabilization system includes one or more inserters and a connector for traversing a space between one or more bony structures. The stabilization system is designed to reduce or eliminate stress shielding effects while functioning as a tension band. The connector includes an extendable member and an over-extension limiter that limits extension of the extendable member.

    摘要翻译： 生物兼容稳定系统包括一个或多个插入器和用于横穿一个或多个骨结构之间的空间的连接器。 稳定系统设计用于在作为张力带的同时减少或消除应力屏蔽效应。 连接器包括可延伸构件和限制延伸件的延伸限制器。

    Bone anchors having two or more portions exhibiting different performance characteristics and method of forming the same
    48.
    发明申请
    Bone anchors having two or more portions exhibiting different performance characteristics and method of forming the same 有权
    具有两个或更多个具有不同性能特征的部分的骨锚及其形成方法

    公开(公告)号：US20070233071A1

    公开(公告)日：2007-10-04

    申请号：US11365565

    申请日：2006-03-01

    申请人： Jonathan Dewey ,  Chris Patterson

    发明人： Jonathan Dewey ,  Chris Patterson

    IPC分类号： A61F2/30

    CPC分类号： A61B17/7001 ,  A61B17/8625 ,  A61B17/866 ,  A61B2017/00526 ,  A61B2017/00862

    摘要： A bone anchor including a bone engaging element and an implant engaging element. The bone engaging element includes a first portion formed of a first material and a second portion formed of a second material and extending at least partially along a length of the first portion, and with the second portion of the bone engaging element positioned between the first portion and adjacent bone tissue when the bone engaging element is engaged with the bone to provide an interface with the adjacent bone tissue. In one embodiment, the first portion of the bone engaging element exhibits a first level of rigidity and the second portion exhibits a second level of rigidity less than the first level of rigidity. In another embodiment, the bone engaging element includes external threads, with the second portion of the bone engaging element defining at least a portion of the external threads.

    摘要翻译： 包括骨接合元件和植入物接合元件的骨锚。 骨接合元件包括由第一材料形成的第一部分和由第二材料形成并且至少部分地沿着第一部分的长度延伸的第二部分，并且骨接合元件的第二部分位于第一部分之间 并且当骨接合元件与骨接合以提供与相邻骨组织的界面时相邻的骨组织。 在一个实施例中，骨接合元件的第一部分表现出第一水平的刚度，第二部分呈现比第一刚度低的第二刚性水平。 在另一个实施例中，骨接合元件包括外螺纹，骨接合元件的第二部分限定外螺纹的至少一​​部分。

    Spinal fixation devices and methods of use
    49.
    发明申请
    Spinal fixation devices and methods of use 审中-公开
    脊柱固定装置及使用方法

    公开(公告)号：US20070191842A1

    公开(公告)日：2007-08-16

    申请号：US11343157

    申请日：2006-01-30

    申请人： Fred Molz ,  Jonathan Dewey

    发明人： Fred Molz ,  Jonathan Dewey

    IPC分类号： A61F2/30

    CPC分类号： A61B17/7041 ,  A61B17/7004 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/7037 ,  A61B17/7044

    摘要： A spinal fixation device comprises a receiver that can be used with rods of different sizes. The receiver comprises a body with a channel formed therein. The body is adapted to receive one of a set of interchangeable inserts that engage rods of different sizes. A bone anchor secures the receiver to a vertebral member.

    摘要翻译： 脊柱固定装置包括可以与不同尺寸的杆一起使用的接收器。 接收机包括其中形成有通道的主体。 主体适于接纳一组可互换的插入物，其可接合不同尺寸的杆。 骨锚将接收器固定到椎体构件上。