发明名称 |
Vertebral connecting rod and spinal osteosynthesis device using the same |
摘要 |
A vertebral connecting rod and a spinal osteosynthesis device are disclosed. The vertebral connecting rod 1, which is adapted to be rigidly supported with a pair of spinal implants 5, 5 anchored to vertebral bodies 3, 3 such as thoracic vertebrae or lumbar vertebrae etc., has a pin-shaped section 7 of which one distal end formed with a hook segment 11 for hanging an interconnecting member 9. A slip-out protective member 19 is engageable with the hook segment 11. In a preferred embodiment, the pin-shaped section has at its arbitrary position formed with an engagement convex segment 27 adapted to engage with a corresponding engagement concave recess formed in the spinal implant 5.
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申请公布号 |
US6582434(B2) |
申请公布日期 |
2003.06.24 |
申请号 |
US20010880072 |
申请日期 |
2001.06.14 |
申请人 |
SHOWA IKA KOHGYO CO., LTD. |
发明人 |
KAWAKAMI NORIAKI;SATO KOJI;MATSUYAMA YUKIHIRO;ORIBE KAZUYA;TAKAMIDO HIROSHI |
分类号 |
A61B17/58;A61B17/70;(IPC1-7):A61B17/56 |
主分类号 |
A61B17/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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