Our Cedar Cervical Instruments are intended to address careful difficulties in back cervical spine adjustment. Back Cervical Combination is a system expected for the adjustment of the cervical spine through a back approach. The methodology is generally performed utilizing snares, plates, screws and bars as an assistant to the combination. Back cervical combination is performed with the provided Cedar Cervical Instruments to treat hazards that emerge from: degenerative circle malady, spinal stenosis, spondylolisthesis, atlantoaxial cracks with unquenchability, break/disengagement, occipito-cervical separation, corrections of past cervical spine medical procedure and tumors. These instruments elevate screw arrangement to oblige patient's special anatomical necessity.