DRIVER FOR FIXING PEDICLE SCREW

摘要

The present invention relates to a driver for fixing a pedicle screw, which is provided to correct the spine, to the pedicles. According to embodiments of the present invention, a driver for fixing a pedicle screw comprising a body having a screw thread, and a head portion for supporting the body, comprises: a main rod in which a tip portion for supporting the body is formed on one end and a handle is coupled to the other end; a rod housing in which the main rod is inserted into the center to allow the rod housing to be rotatably provided around the main rod, and a screw portion fastened with the head portion by a screw is formed; and a locking portion for restricting and releasing the rotation of the rod housing in the opposite direction to the screw-fastening direction with the head portion, provided at the main rod.