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11. 发明申请

US20100010496A1 SACROILIAC JOINT FUSION ALIGNMENT GUIDE 有权
标题翻译： SACROILIAC接头熔接对准指南
公开(公告)号：US20100010496A1
公开(公告)日：2010-01-14
申请号：US12562521
申请日：2009-09-18
申请人： Jorge Eduardo Isaza , Bryan S. Jones , Katherine H. Herard , Richard Techiera
发明人： Jorge Eduardo Isaza , Bryan S. Jones , Katherine H. Herard , Richard Techiera
IPC分类号： A61B17/58
CPC分类号： A61B17/1739 , A61B17/1742
摘要： A device and method for defining a trajectory for instruments in a sacroiliac joint fusion procedure employs a handle and two movable guidance arms that are separated by an adjustable distance. The first guidance arm has a substantially straight pronged distal end terminating in a first prong, a second prong and a space between the first prong and second prong defining a first point in a straight trajectory for inserting screws into a sacroiliac joint. The guidance arm forms a receiving bore on a distal end thereof to define a second point in the trajectory. The pronged distal end is inserted through a posterior incision in the patient into a cored-out sacroiliac joint, with the second guidance arm outside the body, and the orientation of the alignment guide is adjusted by pivoting the alignment guide about the pronged distal end to determine a suitable trajectory. Instruments and implements are placed along the trajectory and guided by the alignment guide to drill screw holes and insert screws used in the sacroiliac joint fusion procedure into the screw holes.
摘要翻译：用于限定骶髂关节融合程序中的仪器的轨迹的装置和方法采用手柄和两个分开可调距离的可移动引导臂。第一引导臂具有终止于第一插脚，第二插脚和第一插脚和第二插脚之间的空间的基本上直的远端，其限定用于将螺钉插入骶髂关节的直线轨迹中的第一点。引导臂在其远端上形成接收孔以限定轨迹中的第二点。经插入的远端通过患者的后切口插入到芯骶髂关节中，第二引导臂在身体外部，并且通过使对齐引导件围绕被插入的末端枢转来调整对准引导件的定向到确定一个合适的轨迹。仪器和工具沿着轨迹放置，并由对准引导件引导，将螺丝孔和用于骶髂关节融合程序的螺钉插入螺钉孔。

12. 发明申请

US20070270879A1 Sacroiliac joint fusion alignment guide 审中-公开
标题翻译：骶髂关节融合对准指南
公开(公告)号：US20070270879A1
公开(公告)日：2007-11-22
申请号：US11406888
申请日：2006-04-19
申请人： Jorge Isaza , Bryan Jones , Katherine Herard , Richard Techiera
发明人： Jorge Isaza , Bryan Jones , Katherine Herard , Richard Techiera
IPC分类号： A61F2/00
CPC分类号： A61B17/1739 , A61B17/1742
摘要： A device and method for defining a trajectory for instruments in a sacroiliac joint fusion procedure employs a handle and two movable guidance arms that are separated by an adjustable distance. The first guidance arm has a substantially straight pronged distal end terminating in a first prong, a second prong and a space between the first prong and second prong defining a first point in a straight trajectory for inserting screws into a sacroiliac joint. The guidance arm forms a receiving bore on a distal end thereof to define a second point in the trajectory. The pronged distal end is inserted through a posterior incision in the patient into a cored-out sacroiliac joint, with the second guidance arm outside the body, and the orientation of the alignment guide is adjusted by pivoting the alignment guide about the pronged distal end to determine a suitable trajectory. Instruments and implements are placed along the trajectory and guided by the alignment guide to drill screw holes and insert screws used in the sacroiliac joint fusion procedure into the screw holes.
摘要翻译：用于限定骶髂关节融合程序中的仪器的轨迹的装置和方法采用手柄和两个分开可调距离的可移动引导臂。第一引导臂具有终止于第一插脚，第二插脚和第一插脚和第二插脚之间的空间的基本上直的远端，其限定用于将螺钉插入骶髂关节的直线轨迹中的第一点。引导臂在其远端上形成接收孔以限定轨迹中的第二点。经插入的远端通过患者的后切口插入到芯骶髂关节中，第二引导臂在身体外部，并且通过使对齐引导件围绕被插入的末端枢转来调整对准引导件的定向到确定一个合适的轨迹。仪器和工具沿着轨迹放置，并由对准引导件引导，将螺丝孔和用于骶髂关节融合程序的螺钉插入螺钉孔。

13. 发明申请

US20050085913A1 Spinal fixation plate 有权
标题翻译：脊柱固定板
公开(公告)号：US20050085913A1
公开(公告)日：2005-04-21
申请号：US10927778
申请日：2004-08-27
申请人： Robert Fraser , John Malone , Hassan Serhan , Richard Techiera
发明人： Robert Fraser , John Malone , Hassan Serhan , Richard Techiera
IPC分类号： A61B17/70 , A61B17/80 , A61F2/00 , A61F2/30 , A61F2/44
CPC分类号： A61B17/7059 , A61B17/8047 , A61B17/86 , A61B2017/564 , A61B2017/681 , A61F2/4455 , A61F2002/30228 , A61F2002/30331 , A61F2002/30504 , A61F2002/30563 , A61F2002/30578 , A61F2002/30604 , A61F2002/30904 , A61F2002/4475 , A61F2220/0025 , A61F2220/0033
摘要： Spinal fixation plates for maintaining adjacent vertebrae in and fixed position are provided. In an exemplary embodiment, the plate includes opposed superior and inferior portions that are angled in a direction anterior to an anterior face of a mid-portion of the plate. The plate also includes a curvature formed therein about a longitudinal axis in a sagittal plane thereof. In use, when the plate is attached to adjacent vertebrae, the angle of the superior and inferior portions and the curvature in the plate are effective to position one or more thru-bores formed in the superior and inferior portions at the anterior rims of the adjacent vertebrae. In another embodiment, a spinal fixation plate is provided that is adapted to engage and mate to a fusion cage or other vertebral implant disposed between adjacent vertebra. The present invention also provides spinal fixation kits or assemblies, and methods for implanting the same.
摘要翻译：提供用于将相邻椎骨保持在固定位置的脊椎固定板。在一个示例性实施例中，板包括相对的上部和下部，其在板的中间部分的前表面的前方的方向成角度。该板还包括围绕其矢状平面中的纵向轴线形成的曲率。在使用中，当板附接到相邻的椎骨时，上部和下部的角度和板中的曲率有效地将形成在上部和下部的一个或多个穿孔定位在相邻的前边缘椎骨在另一个实施例中，提供脊柱固定板，其适于接合并配合到设置在相邻椎骨之间的融合笼或其它椎骨植入物。本发明还提供了脊柱固定套件或组件，以及用于植入它们的方法。

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