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公开(公告)号：US08048112B2
公开(公告)日：2011-11-01
申请号：US10659302
申请日：2003-09-11
申请人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
发明人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61B17/70
CPC分类号： A61B17/7062 , A61B17/7005 , A61B17/7011 , A61B17/7032 , A61B17/7037 , A61B17/7047 , A61B17/7056 , A61B2017/00858
摘要： The fixing apparatus includes a pressure fixing device to pressure fix a rod to a circular arc rod engagement portion, and small protruding portions that bite into the rod and have an acute angle in both end sides of the rod engagement portion outside of the pressure fixing device. A recess surface of the circular arc rod engagement portion between the small protruding portions is formed as a rough surface.
摘要翻译： 定影装置包括：压力固定装置，用于将杆压力固定到圆弧杆接合部分，以及小的突出部分，其在压力固定装置外部的杆接合部分的两端侧咬入棒中并具有锐角 。 小突起部之间的圆弧棒接合部的凹部形成为粗糙面。
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公开(公告)号：US07135043B2
公开(公告)日：2006-11-14
申请号：US10642684
申请日：2003-08-19
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61B17/86 , A61F2/442 , A61F2/447 , A61F2/4611 , A61F2002/30112 , A61F2002/30143 , A61F2002/30176 , A61F2002/30777 , A61F2002/30785 , A61F2002/30787 , A61F2002/3082 , A61F2002/30904 , A61F2002/4475 , A61F2230/0004 , A61F2230/0017 , A61F2230/0054
摘要： An intervertebral cage of the present invention includes main body defined by an upper surface, a lower surface, and a pair of side surfaces. A withdrawal prevention portion is provided on the upper and/or the lower surfaces of the main body and asymmetrically with respect to the side surfaces in a top or bottom plan view. The withdrawal prevention portion regulates an insertion direction of the intervertebral cage.
摘要翻译： 本发明的椎间盘包括由上表面，下表面和一对侧面限定的主体。 在顶部或底部平面图中，主体的上表面和/或下表面上设有防退避部分，并且相对于侧表面不对称地设置。 撤回防止部调节椎间盘的插入方向。
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公开(公告)号：US07569070B2
公开(公告)日：2009-08-04
申请号：US11326412
申请日：2006-01-06
申请人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
发明人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61B17/70
CPC分类号： A61B17/7035 , A61B17/7041 , A61B17/7049
摘要： A rod connector is provided with a rod supporting portion in a part of a connector main body supported to a leading end of a shank portion. A rod pressing portion is provided in a side opposing to the rod supporting portion, and a rod is clamped and fixed by the rod pressing portion and the rod supporting portion. At this time, small convex portions provided in the rod supporting portion eat into the rod.
摘要翻译： 杆连接器在支撑在柄部的前端的连接器主体的一部分中设置有杆支撑部。 杆按压部设置在与杆支撑部相对的一侧，杆通过杆按压部和杆支撑部夹持固定。 此时，设置在杆支撑部中的小凸部进入杆。
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公开(公告)号：US07572278B2
公开(公告)日：2009-08-11
申请号：US10659297
申请日：2003-09-11
申请人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
发明人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61B17/70
CPC分类号： A61B17/7035 , A61B17/7041 , A61B17/7049
摘要： A rod connector is provided with a rod supporting portion in a part of a connector main body supported to a leading end of a shank portion. A rod pressing portion is provided in a side opposing to the rod supporting portion, and a rod is clamped and fixed by the rod pressing portion and the rod supporting portion. At this time, small convex portions provided in the rod supporting portion eat into the rod.
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公开(公告)号：US20060129150A1
公开(公告)日：2006-06-15
申请号：US11326412
申请日：2006-01-06
申请人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
发明人： Nobumasa Suzuki , Yutaka Nohara , Shinnosuke Nakahara , Shigenobu Sato , Kazumasa Ueyama , Kazuhiro Hasegawa , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61F2/30
CPC分类号： A61B17/7035 , A61B17/7041 , A61B17/7049
摘要： A rod connector is provided with a rod supporting portion in a part of a connector main body supported to a leading end of a shank portion. A rod pressing portion is provided in a side opposing to the rod supporting portion, and a rod is clamped and fixed by the rod pressing portion and the rod supporting portion. At this time, small convex portions provided in the rod supporting portion eat into the rod.
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