首页>
外国专利>
A SYSTEM FOR FIXING CERVICAL VERTEBRAE, AN APPRATUS FOR FIXING CERVICAL VERTEBRAE AND A DRIVER USED FOR AN APPRATUS FOR FIXING CERVICAL VERTEBRAE
A SYSTEM FOR FIXING CERVICAL VERTEBRAE, AN APPRATUS FOR FIXING CERVICAL VERTEBRAE AND A DRIVER USED FOR AN APPRATUS FOR FIXING CERVICAL VERTEBRAE
展开▼
机译:颈椎固定系统,颈椎固定装置以及用于颈椎固定装置的驱动器
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a system for fixing cervical vertebrae, an apparatus for fixing cervical vertebrae, and a driver used for an apparatus for fixing cervical vertebrae. The apparatus for fixing cervical vertebrae attaches a fixing plate to the cervical vertebrae, and inserts a screw in the cervical vertebrae through a screw hole formed on the fixing plate. In addition, the apparatus for fixing cervical vertebrae comprises: an opening and closing member for opening or closing the screw hole while moving between an opening position to open the screw hole and a closing position to close the screw hole on the fixing plate.
展开▼