Bone-screw internal spinal fixation system, sterile

Intended purpose

The posterior cervical screw system is intended to provide immobilization and stabilization of spinal segments as an adjunct to fusion for acute and chronic instabilities of the cervical spine (C1 to C7) and the thoracic spine from T1 to T3. When used with the occipital plate the device is also intended to provide immobilization and stabilization for the occipito-cervico-thoracic junction (occiput – T3) in treatment of the instabilities, including occipitocervical dislocation.