EXTENDER COLLAR SYSTEM
- 专利权人:
- 发明人:
- 申请号：
- EP12841940.5
- 公开号：
- EP2768410A1
- 申请日:
- 2012.10.15
- 申请国别(地区):
- EP
- 年份:
- 2014
- 代理人:
- 摘要：
- A collar for extenders and an extender assembly including a collar is disclosed. The collar is configured to receive extenders and maintain the extenders in a parallel orientation so as to prevent splaying and premature beak-off of the extenders from the spine. Methods of use are disclosed.
- 来源网站：
- 中国工程科技知识中心
