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1. 发明授权

US07572278B2 Rod connector 失效
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.

2. 发明申请

US20060129150A1 Rod connector 失效
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.

3. 发明授权

US06648886B2 Bonesetting connecting member 有权
公开(公告)号：US06648886B2
公开(公告)日：2003-11-18
申请号：US10032534
申请日：2002-01-02
申请人： Yutaka Nohara , Kazuya Oribe , Hiroshi Takamido
发明人： Yutaka Nohara , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61F244
CPC分类号： A61B17/701 , A61B17/7004 , A61B17/7044 , A61B17/7055 , A61B17/7056
摘要： A bonesetting connecting member (1, 17, 19, 21) having an end area supported by a bonesetting tool (5) appropriately mounted to a vertebra (3), thereby connecting the vertebra (3), comprises a polygonal tool engaging portion (11) provided on a body of the bonesetting connecting member (1, 17, 19, 21), and a tool restricting portion (13) for preventing a tool from moving toward opposite sides of the tool engaging portion (11).

4. 发明授权

US07569070B2 Rod connector 失效
标题翻译：杆连接器
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。

5. 发明申请

US20050027170A1 Surgical retractors 审中-公开
标题翻译：手术牵开器
公开(公告)号：US20050027170A1
公开(公告)日：2005-02-03
申请号：US10878045
申请日：2004-06-29
申请人： Yutaka Nohara , Kazuya Oribe , Hiroshi Takamido
发明人： Yutaka Nohara , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61B17/02 , A61B1/32
CPC分类号： A61B17/0206
摘要： The present invention provides surgical retractors that can prevent their own arms and handle portions from being raised even when a deep portion of a surgical incision needs to be held open. The surgical retractors are provided with a pair of arms which are openable and closable via a hinge portion and include a blade for spreading and holding an incision open at an extremity portion of the arms and a pair of handles for performing an open and close operation of said pair of arms, the handles being provided on said arms respectively. At the extremity portion of each arm is provided a bent arm portion that bends downward in relation to the arm. A bend line L, formed at the extremity portion of said blade provided at the extremity portion of the bent arm portion, is substantially parallel with said arm when seen from a lateral side.
摘要翻译：本发明提供了即使当外科切口的深部需要保持打开时也能够防止自己的手臂和手柄部分被抬起的手术牵开器。手术牵开器设置有一对臂，其通过铰链部分可打开和关闭，并且包括用于在臂的末端部分处展开和保持切口的刀片和用于执行打开和关闭操作的一对把手所述手臂分别设置在所述臂上。在每个臂的末端部分设置有相对于臂向下弯曲的弯曲臂部分。形成在设置在弯曲臂部的末端部分处的所述刀片的末端处的弯曲线L从侧面看时基本上平行于所述臂。

6. 发明授权

US06641585B2 Bone connecting tool and connecting member thereof 失效
标题翻译：骨连接工具及其连接构件
公开(公告)号：US06641585B2
公开(公告)日：2003-11-04
申请号：US09956121
申请日：2001-09-20
申请人： Shigenobu Sato , Yutaka Nohara , Kazuya Oribe , Hiroshi Takamido
发明人： Shigenobu Sato , Yutaka Nohara , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61B1756
CPC分类号： A61B17/7067 , A61B17/7047 , A61B17/7056
摘要： Bone connecting tool for interconnecting vertebral bodies. The bone connecting tool includes a rod member having a first hook portion. A rod engaging member is fixed to the rod member having a second hook portion. A projection portion for eating into an arch of vertebrae is provided in the second hook portion.
摘要翻译：用于连接椎体的骨连接工具。骨连接工具包括具有第一钩部的杆构件。杆接合构件固定到具有第二钩部的杆构件。在第二钩部中设置有用于进入脊椎弓的突出部。

7. 发明授权

US08048112B2 Rod fixing apparatus for vertebra connecting member 有权
标题翻译：用于椎骨连接部件的杆固定装置
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。

8. 发明授权

US07530991B2 Vertebral body distance retainer 失效
标题翻译：椎体距离保持架
公开(公告)号：US07530991B2
公开(公告)日：2009-05-12
申请号：US10359176
申请日：2003-02-06
申请人： Yoshio Nekozuka , Kazuya Oribe , Hiroshi Takamido
发明人： Yoshio Nekozuka , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61B17/70
CPC分类号： A61B17/7062
摘要： A vertebral body distance retainer comprises a retainer member including engaging portions to be engaged with a pair of rods provided on a plurality of adjacent vertebral bodies and abutting portions capable of freely abutting on spinous processes of the adjacent vertebral bodies, and fixing screws which fix the rods being engaged with the engaging portions. The vertebral body distance retainer is disposed between the spinous processes each existing on the adjacent vertebral bodies, so that the distance between the spinous processes can be retained constant.
摘要翻译：椎体距离保持器包括保持器构件，该保持器构件包括与设置在多个相邻椎骨体上的一对杆接合的接合部分和能够自由地邻接相邻椎骨的棘突的抵接部分，以及固定螺钉，杆与接合部分接合。椎体距离保持器设置在各自存在于相邻椎体上的棘突之间，使得棘突之间的距离可以保持恒定。

9. 发明授权

US07331996B2 Intervertebral spacer 有权
标题翻译：椎间隔
公开(公告)号：US07331996B2
公开(公告)日：2008-02-19
申请号：US10642756
申请日：2003-08-19
申请人： Shigenobu Sato , Kazuya Oribe , Hiroshi Takamido
发明人： Shigenobu Sato , Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61F2/442 , A61F2/4455 , A61F2/4611 , A61F2002/30904 , A61F2002/448
摘要： The upper and lower surfaces 5 and 7 of an intervertebral spacer 1 inserted between the vertebrae of a spine are formed in the shape of a curved surfaces 21A and 21B each having a top portion at the middle portion in the back and forth direction. The above-mentioned upper and lower surfaces 5 and 7 are provided with a plurality of claw portions 17 for preventing withdrawal. Further, the intervertebral spacer 1 is formed in such a way that a tip portion in the direction of insertion is tapered.
摘要翻译：插入在脊椎的椎骨之间的椎间隔件1的上下表面5和7形成为在前后方向的中间部分具有顶部的弯曲表面21A和21B的形状。上述上下表面5和7设有多个用于防止抽出的爪部17。此外，椎间隔件1形成为使得插入方向上的尖端部分成锥形。

10. 发明申请

US20080177324A1 Vertebra connection member 审中-公开
标题翻译：椎骨连接成员
公开(公告)号：US20080177324A1
公开(公告)日：2008-07-24
申请号：US11584216
申请日：2006-10-20
申请人： Kazuya Oribe , Hiroshi Takamido
发明人： Kazuya Oribe , Hiroshi Takamido
IPC分类号： A61B17/56
CPC分类号： A61B17/7037 , A61B17/7032
摘要： A vertebra connection member for connecting multiple vertebrae via a rod. The vertebra connection member has a screw member having a spherical head section provided at one end of the screw member and a screw section for being screwed into the vertebra; a connection member into which the screw member is inserted and that connects the screw member and the rod, said connection member having a head support section receiving the head section and supporting the screw member so that the screw member can be tilted, said connection member further having a rod insertion section into which the rod may be inserted; a head section holding member that is inserted between the rod and the head section inside the connection member, said head section holding member having a head holding section for holding the head section and a rod holding section for holding the rod; and a pushing member that pushes the head section toward the head support section via the rod and head section holding member. At least one of the head section, head support section, and head holding section is subjected to surface roughening.
摘要翻译：用于通过杆连接多个椎骨的椎骨连接构件。椎骨连接构件具有螺钉构件，其具有设置在螺钉构件的一端的球形头部部分和用于旋入椎骨的螺钉部分; 连接构件，其中所述螺钉构件被插入到所述连接构件中并且连接所述螺钉构件和所述杆，所述连接构件具有容纳所述头部并且支撑所述螺钉构件的头部支撑部，以使得所述螺钉构件能够倾斜，所述连接构件进一步具有杆插入部分，杆可以插入其中; 头部保持构件，其插入在连接构件内部的杆和头部之间，头部保持构件具有用于保持头部的头部保持部和用于保持杆的杆保持部; 以及推动构件，其经由杆头部保持构件朝向头部支撑部推动头部。头部，头部支撑部分和头部保持部分中的至少一个受到表面粗糙化。

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