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1. 发明申请

US20140257416A1 PERCUTANEOUS ROD INSERTER 审中-公开
标题翻译： PERCUTANEOUS ROD插入物
公开(公告)号：US20140257416A1
公开(公告)日：2014-09-11
申请号：US13786798
申请日：2013-03-06
申请人： Nathan MEYER , Richard LOQUET , Anand PARIKH , Clark HUTTON
发明人： Nathan MEYER , Richard LOQUET , Anand PARIKH , Clark HUTTON
IPC分类号： A61B17/70
CPC分类号： A61B17/7083 , A61B17/7089
摘要： An instrument for grasping an end of a spinal rod and percutaneous insertion of the spinal rod includes a curved housing, an immovable lip, a first slot, a pivoting lip, a slidable rod, and a threaded mechanism. The curved housing includes an interior channel extending from a proximal end to a distal end. The immovable lip extends from the distal end and the first slot is in a side wall of the distal end. The pivoting lip rotatably couples to the distal end opposite the immovable lip. The slidable rod is dispose within the interior channel and slidably coupled at a first end to the first slot and a second slot of the pivoting lip. The threaded mechanism is within a portion of the proximal end and rotatably engages with a second end of the slidable rod to translate the slidable rod within the interior channel to position the pivoting lip relative to the immovable lip.
摘要翻译：用于抓住脊柱的末端和经皮插入脊椎杆的器械包括弯曲的外壳，不可移动的唇，第一槽，枢转的唇，可滑动的杆和螺纹的机构。弯曲的壳体包括从近端延伸到远端的内部通道。不动翼从远端延伸，第一槽位于远端的侧壁。枢转唇部可旋转地联接到与不动的唇缘相对的远端。可滑动杆配置在内部通道内，并且在第一端处可滑动地联接到第一槽和枢转唇缘的第二槽。螺纹机构位于近端的一部分内并与可滑动杆的第二端可转动地接合，以使可滑动的杆在内部通道内平移以相对于不可移动的唇缘定位枢转唇。

2. 发明申请

US20140163625A1 INSTRUMENT AND METHOD FOR REDUCING AND SECURING SPINAL RODS 有权
标题翻译：用于减少和保护脊柱的仪器和方法
公开(公告)号：US20140163625A1
公开(公告)日：2014-06-12
申请号：US13957218
申请日：2013-08-01
申请人： Nathan MEYER , Anand PARIKH
发明人： Nathan MEYER , Anand PARIKH
IPC分类号： A61B17/70
CPC分类号： A61B17/7085 , A61B17/7086 , A61B17/7091
摘要： An instrument for reducing a fixation rod within a screw extender that attaches to a spinal implant includes first, second, and third cannulated bodies and an inserter shaft. The first cannulated body includes a proximal end that couples with the screw extender. The second cannulated body rotates within the first cannulated body and includes a proximal end with a first driving feature and a distal end with an internal threaded portion. The third cannulated body includes a proximal end that engages the internal threaded portion and a distal end with a rod pusher for engaging the fixation rod. The inserter shaft rotates within the third cannulated body and includes a proximal end with a second driving feature and a distal end with a setscrew attachment feature.
摘要翻译：用于减小附接到脊柱植入物的螺钉延伸器内的固定杆的装置包括第一，第二和第三管状体和插入器轴。第一插管体包括与螺旋延伸器耦合的近端。第二插管体在第一插管体内旋转并且包括具有第一驱动特征的近端和具有内螺纹部分的远端。第三插管体包括接合内螺纹部分的近端和具有用于接合固定杆的杆推动器的远端。插入器轴在第三插管体内旋转并且包括具有第二驱动特征的近端和具有固定螺钉附接特征的远端。

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