A SYSTEM FOR FIXING CERVICAL VERTEBRAE, AN APPRATUS FOR FIXING CERVICAL VERTEBRAE AND A DRIVER USED FOR AN APPRATUS FOR FIXING CERVICAL VERTEBRAE

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.