发明名称 |
BONE PLATE SYSTEM AND METHODS OF USING THE SAME |
摘要 |
A bone plate locking system including a threaded screw body having a proximal end and a distal end and a plate with a through-hole. The proximal end includes a head. The head includes an upper portion, a groove adjacent the upper portion and a lower portion adjacent the groove, wherein a center-axis of the groove is off-axis to a center- axis of the threaded screw body. A locking ring configured to reside within the groove of the head. The through-hole includes an upper portion, a groove adjacent the upper portion and a lower portion adjacent the groove. The head is receivable in the through- hole. The locking ring is rotatably positioned around the groove of the head such that in an unlocked position the locking ring is outside the groove of the through-hole and in a locked position the locking ring is at least partially within the groove of the through-hole. |
申请公布号 |
WO2011011726(A2) |
申请公布日期 |
2011.01.27 |
申请号 |
WO2010US43116 |
申请日期 |
2010.07.23 |
申请人 |
SPINAL USA LLC;CUMMINS, JOHN, FRANKLIN |
发明人 |
CUMMINS, JOHN, FRANKLIN |
分类号 |
A61B17/80;A61B17/58;A61B17/70;A61B17/86;A61F2/44 |
主分类号 |
A61B17/80 |
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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