发明名称 |
POLYAXIAL VERTEBRAL ANCHOR ASSEMBLY WITH VERTICAL ADJUSTMENT AND SPLIT LOCK |
摘要 |
There is provided a polyaxial vertebral assembly. This assembly includes a polyaxial vertebral anchor and an articulating connector. The polyaxial vertebral anchor is configured to penetrate and secure to a vertebra. The articulating connector has a common trajectory split lock, which is configured to engage rigidly the polyaxial vertebral anchor in a selected pivotal configuration with respect to the polyaxial vertebral anchor and which is further configured to engage rigidly a stabilizing rod at selected configurable height and rotational configuration with respect to the polyaxial vertebral anchor. The pivotal configuration and the height and rotational configuration are independently adjustable through the common trajectory split lock. |
申请公布号 |
WO2012031000(A1) |
申请公布日期 |
2012.03.08 |
申请号 |
WO2011US50025 |
申请日期 |
2011.08.31 |
申请人 |
INTERNATIONAL SPINAL INNOVATIONS, LLC;AFERZON, JOSEPH |
发明人 |
AFERZON, JOSEPH |
分类号 |
A61B17/70 |
主分类号 |
A61B17/70 |
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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