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1. 发明专利

JP2007083056A Pedicle fixation rod aligning device 审中-公开
标题翻译：手套固定杆矫正装置
公开(公告)号：JP2007083056A
公开(公告)日：2007-04-05
申请号：JP2006256231
申请日：2006-09-21
申请人： Zimmer Spine Inc , ズィマー・スパイン・インコーポレーテッド
发明人： HESTAD HUGH D , EMSTAD ERIK E
IPC分类号： A61B17/58 , A61F2/44
CPC分类号： A61B17/7032 , A61B17/7037 , A61B17/8863
摘要： PROBLEM TO BE SOLVED: To provide an improved method, system, and device dealing with a disadvantage in a conventional art.
SOLUTION: The method and the related system of implanting vertebral anchors such as a pedicle screw assembly includes: a step of implanting a number of pedicle screws 10a, 10b, and 10c into a series of vertebrae; a step of attaching a number of provisional posts 14a, 14b, and 14c including provisional saddles 12a, 12b, and 12c to the pedicle screws 10a, 10b, and 10c, respectively; a step of bending a rod to conform to a desired alignment of the provisional saddles 12a, 12b, and 12c; a step of removing the provisional posts 14a, 14b, and 14c from the pedicle screw heads 11a, 11b, and 11c; and a step of connecting the bent rod to the pedicle screw heads 11a, 11b, and 11c.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理传统技术中的缺点的改进的方法，系统和装置。解决方案：植入椎弓根螺钉组件的椎骨锚的方法和相关系统包括：将多个椎弓根螺钉10a，10b和10c植入一系列椎骨中的步骤; 将包括临时鞍座12a，12b和12c的多个临时柱14a，14b和14c分别附接到椎弓根螺钉10a，10b和10c的步骤; 弯曲杆以符合临时鞍座12a，12b和12c的期望对准的步骤; 从椎弓根螺钉头11a，11b和11c移除临时柱14a，14b和14c的步骤; 以及将弯曲杆连接到椎弓根螺钉头11a，11b，11c的步骤。版权所有（C）2007，JPO＆INPIT

2. 发明专利

AU2004200992A1 Spinal access instrument 未知
公开(公告)号：AU2004200992A1
公开(公告)日：2004-10-07
申请号：AU2004200992
申请日：2004-03-09
申请人： ZIMMER SPINE INC
发明人： ROBBINS DANIEL , EMSTAD ERIK E
IPC分类号： A61B17/56 , A61B17/00 , A61B17/17 , A61B17/34 , A61B17/02
摘要： A surgical instrument for accessing first and second pedicle locations of a spinal column area includes a blade member (20) slidably positionable along first and second wires (14, 16). The instrument has a nested arrangement (12) of members, including a portal member (18) having an elongated aperture (74) to access the first and second pedicle locations. The nested arrangement further includes a plurality of members (24, 26) configured and sized to incrementally expand the access opening to the spinal column area.

3. 发明申请

WO2005070329A3 COMBINED DISTRACTOR AND RETRACTOR INSTRUMENT 审中-公开
标题翻译：组合分离器和回收器仪器
公开(公告)号：WO2005070329A3
公开(公告)日：2009-03-05
申请号：PCT/US2005001191
申请日：2005-01-13
申请人： ZIMMER SPINE INC , ROBBINS DANIEL S , EMSTAD ERIK E
发明人： ROBBINS DANIEL S , EMSTAD ERIK E
IPC分类号： A61B17/02
CPC分类号： A61B17/025 , A61B2017/0256
摘要： A surgical instrument (10) for use during a spinal surgery procedure. The surgical instrument being configured to distract two adjacent vertebral elements as retract the nerve root to provide access to the distracted site. The instrument including an elongated blade member (12) having a wing (28) located on an edge of the blade member, and a handle (14). A cutout section or recess (54) may be located adjacenttothe first end (18) of the elongated blade member (12).
摘要翻译：一种在脊柱手术过程中使用的手术器械（10）。该外科器械被配置为使两个相邻的椎骨元件分开，以缩回神经根以提供对分心部位的通路。该仪器包括具有位于叶片构件的边缘上的翼（28）的细长叶片构件（12）和手柄（14）。切口部分或凹部（54）可以位于细长叶片构件（12）的第一端（18）附近。

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