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.

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.

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。

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。

公开(公告)号：US06958065B2

公开(公告)日：2005-10-25

申请号：US10382504

申请日：2003-03-07

申请人： Kazumasa Ueyama ,  Akio Sannohe ,  Naoki Echigoya ,  Kazuya Oribe ,  Noriyuki Ina

发明人： Kazumasa Ueyama ,  Akio Sannohe ,  Naoki Echigoya ,  Kazuya Oribe ,  Noriyuki Ina

IPC分类号： A61B17/58 ,  A61B17/70 ,  A61B17/80 ,  A61B17/56

CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7011 ,  A61B17/7038 ,  A61B17/7041 ,  A61B17/7049 ,  A61B17/7055 ,  A61B17/80

摘要： A connector is provided with a first fastening member 55 having an engagement hole 53 freely engaging with a head portion of an implant 41 screwed and inserted to a body of vertebra and a fastening groove 57, a second fastening member 63 having an insertion hole 61 freely inserting a rod 49 therethrough and a fastening groove 65, and a fastening device 69 freely penetrating a through hole 59 crossing to the fastening groove 57 in the first fastening member 55 and a through hole 67 crossing to the fastening groove 65 in the second fastening member 63, and an angle adjusting and engaging portion is provided on connecting surfaces 55a and 63a between the first fastening member 55 and the second fastening member 63.

摘要翻译： 连接器设置有第一紧固构件55，第一紧固构件55具有接合孔53，该接合孔53与旋转并插入到椎骨体的植入物41的头部自由接合，并且具有紧固槽57，第二紧固构件63具有自由的插入孔61 将杆49穿过其中插入紧固槽65，以及紧固装置69，该紧固装置69自由地穿过与第一紧固构件55中的紧固槽57交叉的通孔59，以及与第二紧固构件中的紧固槽65交叉的通孔67 63，并且在第一紧固构件55和第二紧固构件63之间的连接表面55a和63a上设置角度调节和接合部分。

公开(公告)号：US06832999B2

公开(公告)日：2004-12-21

申请号：US10382507

申请日：2003-03-07

申请人： Kazumasa Ueyama ,  Akio Sannohe ,  Naoki Echigoya ,  Kazuya Oribe ,  Noriyuki Ina

发明人： Kazumasa Ueyama ,  Akio Sannohe ,  Naoki Echigoya ,  Kazuya Oribe ,  Noriyuki Ina

IPC分类号： A61B1770

CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7011 ,  A61B17/7038 ,  A61B17/7041 ,  A61B17/7049 ,  A61B17/7055 ,  A61B17/80

摘要： A connector is provided with a first fastening member 55 having an engagement hole 53 freely engaging with a head portion of an implant 41 screwed and inserted to a body of vertebra and a fastening groove 57, a second fastening member 63 having an insertion hole 61 freely inserting a rod 49 therethrough and a fastening groove 65, and a fastening device 69 freely penetrating a through hole 59 crossing to the fastening groove 57 in the first fastening member 55 and a through hole 67 crossing to the fastening groove 65 in the second fastening member 63, and an angle adjusting and engaging portion is provided on connecting surfaces 55a and 63a between the first fastening member 55 and the second fastening member 63.

摘要翻译： 连接器设置有第一紧固构件55，第一紧固构件55具有接合孔53，该接合孔53与旋转并插入到椎骨体的植入物41的头部自由接合，并且具有紧固槽57，第二紧固构件63具有自由的插入孔61 将杆49穿过其中插入紧固槽65，以及紧固装置69，该紧固装置69自由地穿过与第一紧固构件55中的紧固槽57交叉的通孔59，以及与第二紧固构件中的紧固槽65交叉的通孔67 63，并且在第一紧固构件55和第二紧固构件63之间的连接表面55a和63a上设置角度调节和接合部分。

公开(公告)号：US06620164B2

公开(公告)日：2003-09-16

申请号：US09955943

申请日：2001-09-20

申请人： Kazumasa Ueyama ,  Akio Sannohe ,  Naoki Echigoya ,  Kazuya Oribe ,  Noriyuki Ina

发明人： Kazumasa Ueyama ,  Akio Sannohe ,  Naoki Echigoya ,  Kazuya Oribe ,  Noriyuki Ina

IPC分类号： A61B1770

CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7011 ,  A61B17/7038 ,  A61B17/7041 ,  A61B17/7049 ,  A61B17/7055 ,  A61B17/80

摘要： Connector connecting an implant to a bone connecting rod. The connector includes a first fastening member provided with an engagement hole freely engaging with a head portion of the implant anchored to the vertebral bodies and a fastening groove. A second fastening member is provided with an insertion hole freely inserting the rod therethrough and a fastening groove. A through hole penetrating in a direction crossing to the fastening groove in the first fastening member and a through hole penetrating in a direction crossing to the fastening groove in the second fastening member are provided with fastening devices.

摘要翻译： 将植入物连接到骨连接杆的连接器。 所述连接器包括第一紧固构件，所述第一紧固构件设置有与植入物固定到所述椎体的头部自由接合的接合孔和紧固槽。 第二紧固构件设置有插入孔，该插入孔通过其自由地插入杆和紧固槽。 在与第一紧固构件中的紧固槽交叉的方向上贯穿的贯通孔和在与第二紧固构件的紧固槽交叉的方向上贯穿的贯通孔设置有紧固装置。