基本信息:
- 专利标题： Bone connecting tool and connecting member thereof
- 专利标题（中）：骨接合工具和用于连接部分
- 申请号：EP01122510.9 申请日：2001-09-21
- 公开(公告)号：EP1192911A3 公开(公告)日：2003-01-29
- 发明人： Sato, Shigenobu , Nohara, Yutaka , Oribe, Kazuya, Showa Ika Kohgyo Co., Ltd. , Takamido, Hiroshi, Showa Ika Kohgyo Co., Ltd.
- 申请人： Showa IKA Kohgyo Co., Ltd.
- 申请人地址： 1-1, Hongo, Meito-ku, Nagoya-shi Aichi-ken JP
- 专利权人： Showa IKA Kohgyo Co., Ltd.
- 当前专利权人： Showa IKA Kohgyo Co., Ltd.
- 当前专利权人地址： 1-1, Hongo, Meito-ku, Nagoya-shi Aichi-ken JP
- 代理机构： Schuster, Thomas, Dipl.-Phys.
- 优先权： JP2000289291 20000922
- 主分类号： A61B17/70
- IPC分类号： A61B17/70
摘要：
In a bone connecting tool comprising a rod connecting member 5 attachable to an arch of vertebrae 3 in a corpus vertebrae 1, and a rod member 9 having a rod portion 7 freely fixed to the rod connecting member 5, wherein a projection portion 23 for eating into the arch of vertebrae 3 is provided in a second hook portion 13 provided in the rod connecting member 5, the rod member 9 is provided with a processus spinosus 27 in the corpus vertebrae 1 or a first hook portion 25 freely hooked to the arch of vertebrae 3 in one end portion thereof, and a projection portion 29 for eating into the processus spinosus 27 or the arch of vertebrae 3 is provided in the first hook portion 25. The rod member 9 and 31 are formed in a substantially J shape or a substantially V shape, and a projection portion 37 eating into the processus spinosus 27 is provided inside a bent portion 35.
公开/授权文献:
- EP1192911A2 Bone connecting tool and connecting member thereof 公开/授权日：2002-04-03
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/56 | .治疗骨或关节的装置或方法；其专用设备 |
| ----------A61B17/58 | ..用于接骨的，如接骨板、接骨螺钉或类似物 |
| ------------A61B17/60 | ...用于外部接骨的，如关节面脱离器、收缩器 |
| --------------A61B17/70 | ....脊柱定位器或稳定器 |