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    DEFLECTABLE INSTRUMENT SHAFTS
    1.
    发明申请
    DEFLECTABLE INSTRUMENT SHAFTS 审中-公开
    可检测仪器仪表

    公开(公告)号：US20110251599A1

    公开(公告)日：2011-10-13

    申请号：US12846804

    申请日：2010-07-29

    申请人： Carson Shellenberger ,  Brett M. Page ,  Nicholas J. Bender

    发明人： Carson Shellenberger ,  Brett M. Page ,  Nicholas J. Bender

    IPC分类号： A61B17/00

    CPC分类号： A61B17/00234 ,  A61B17/29 ,  A61B2017/003 ,  A61B2017/00314 ,  A61B2017/00327 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/2906 ,  A61B2017/2908

    摘要： Deflectable instrument shafts are formed of alternating segments, each of which has a first end or face contacting an adjacent segment along a first plane, and a second end or face contacting an adjacent segment along a second plane that is transverse to the first plane. In some embodiments, the alternating segments are first and second segments having differently shaped contacting ends/faces. In other embodiment the alternating segments are identical to one another but are positioned such that segments having their first contacting end/face facing distally are alternated with segments having their second contacting ends/faces facing distally.

    摘要翻译： 可偏转的工具轴由交替的段形成，每个段具有沿着第一平面接触相邻段的第一端或面，以及沿着横向于第一平面的第二平面接触相邻段的第二端或面。 在一些实施例中，交替的段是具有不同形状的接触端/面的第一和第二段。 在另一个实施例中，交替的片段彼此相同，但被定位成使得具有其第一接触端/面朝向远端的片段与其第二接触端/面朝向远端的片段交替。

    LOCKING MECHANISM FOR DEFLECTABLE INSTRUMENT SHAFTS AND METHOD OF USE
    2.
    发明申请
    LOCKING MECHANISM FOR DEFLECTABLE INSTRUMENT SHAFTS AND METHOD OF USE 审中-公开
    用于防伪仪器的锁定机构及其使用方法

    公开(公告)号：US20120265214A1

    公开(公告)日：2012-10-18

    申请号：US13418340

    申请日：2012-03-12

    申请人： Nicholas J. Bender ,  Carson Shellenberger

    发明人： Nicholas J. Bender ,  Carson Shellenberger

    IPC分类号： A61B19/00

    CPC分类号： A61B17/3421 ,  A61B2017/003 ,  A61B2017/291

    摘要： An instrument having a deflectable section on an instrument shaft utilizes an actuator having first and second actuator sections moveable relative to one another to actuate a system of actuation elements such as pull cables. An actuator lock is operable to selectively fix the relative positions of the first and second actuator sections, thus setting the position of the instrument shaft's deflectable section.

    摘要翻译： 在仪器轴上具有可偏转部分的仪器利用致动器，该致动器具有可相对于彼此移动的第一和第二致动器部分，以致动诸如拉电缆的致动元件系统。 致动器锁可操作以选择性地固定第一和第二致动器部分的相对位置，从而设定仪器轴的可偏转部分的位置。

    PERCUTANEOUS INSTRUMENT ASSEMBLY
    4.
    发明申请
    PERCUTANEOUS INSTRUMENT ASSEMBLY 有权
    经验丰富的仪器装配

    公开(公告)号：US20080077138A1

    公开(公告)日：2008-03-27

    申请号：US11737819

    申请日：2007-04-20

    申请人： Dan S. Cohen ,  Nicholas J. Bender ,  Oliver Buchert ,  Rui J. Ferreira

    发明人： Dan S. Cohen ,  Nicholas J. Bender ,  Oliver Buchert ,  Rui J. Ferreira

    IPC分类号： A61B17/70

    CPC分类号： A61B17/708 ,  A61B17/7011 ,  A61B17/7032 ,  A61B17/7083

    摘要： An instrument for multi-level percutaneous spinal procedures. The instrument can include a curved rack having length adapted for at least substantially spanning first and second vertebrae and one or more intermediate vertebrae between the first and second vertebrae. The instrument can include first and second towers correspondingly engageable with the first and second vertebrae, and one or more intermediate towers engageable with the intermediate vertebrae. Further, the instrument can include first and second arms adapted for movably connecting the first and second towers to the rack, and one or more intermediate arms adapted for movably connecting the intermediate tower to the rack.

    摘要翻译： 多级经皮脊柱手术器械。 仪器可以包括弯曲的齿条，其具有适于至少基本跨越第一和第二椎骨的长度以及在第一和第二椎骨之间的一个或多个中间椎骨。 仪器可以包括可以与第一和第二椎骨相对应的第一和第二塔，以及可与中间椎骨接合的一个或多个中间塔。 此外，仪器可以包括适于将第一和第二塔可移动地连接到齿条的第一和第二臂，以及适于将中间塔可移动地连接到齿条的一个或多个中间臂。

    Percutaneous instrument assembly
    5.
    发明授权
    Percutaneous instrument assembly 有权
    经皮仪器组装

    公开(公告)号：US08038699B2

    公开(公告)日：2011-10-18

    申请号：US11527246

    申请日：2006-09-26

    申请人： Dan S. Cohen ,  Nicholas J. Bender ,  Oliver Buchert ,  Rui J. Ferreira

    发明人： Dan S. Cohen ,  Nicholas J. Bender ,  Oliver Buchert ,  Rui J. Ferreira

    IPC分类号： A61B17/70

    CPC分类号： A61B17/708 ,  A61B17/7011 ,  A61B17/7032 ,  A61B17/7076 ,  A61B17/7085

    摘要： A percutaneous tower for the orthopedic procedures. The tower can include an outer elongated member, an inner elongated member received within the outer elongated member, a release actuator operable to move the inner elongated member relative to the outer elongated member between first and second positions, and a fastener engagement member coupled to a distal portion of the tower and operable to engage a bone fastener when the inner elongated member is in the first position, and to disengage the bone fastener when the inner elongated member is in the second position.

    摘要翻译： 用于整形外科手术的经皮塔。 塔架可以包括外部细长构件，容纳在外部细长构件内部的内部细长构件，可释放致动器，其可操作以在第一和第二位置之间相对于外部细长构件移动内部细长构件;以及紧固件接合构件， 并且当内部细长构件处于第一位置时可操作以接合骨紧固件，并且当内部细长构件处于第二位置时，使骨骼紧固件脱离。

    Spinal connector
    8.
    发明授权
    Spinal connector 有权
    脊柱连接器

    公开(公告)号：US08337527B2

    公开(公告)日：2012-12-25

    申请号：US12099227

    申请日：2008-04-08

    申请人： Nathaniel E. Hawkins ,  Nicholas J. Bender ,  Rui J. Ferreira

    发明人： Nathaniel E. Hawkins ,  Nicholas J. Bender ,  Rui J. Ferreira

    IPC分类号： A61B17/70

    CPC分类号： A61B17/705

    摘要： A spinal connector includes a first seat having a first opening for coupling to a first spinal connecting member along a first longitudinal axis and a second seat having a second opening for coupling to a second spinal connecting member along a second longitudinal axis. The second longitudinal axis is substantially coaxial to the first longitudinal axis for connecting the first and second connecting members end to end. The spinal connector also includes a ball enclosure rotatably received in the second opening of the second seat. The ball enclosure defines a bore along the second longitudinal axis and articulates with the second opening for allowing change of orientation of the second connecting member relative to the first connecting member.

    摘要翻译： 脊椎连接器包括第一座，其具有第一开口，用于沿着第一纵向轴线联接到第一脊柱连接构件，第二座具有第二开口，用于沿着第二纵向轴线联接到第二脊柱连接构件。 第二纵向轴线基本上与第一纵向轴线同轴，用于将第一和第二连接构件端对端连接。 脊椎连接器还包括可旋转地容纳在第二座椅的第二开口中的球壳。 球壳沿着第二纵向轴线限定孔，并与第二开口铰接，以允许第二连接构件相对于第一连接构件的取向改变。