TRYPTIK(R) 2 C-PLATE SELF-TAPPING POLYAXIAL SCREW 4.5 MM, LENGTH 12 MM, REF TRY-PS-45 12-S, Qty 2 || TRYPTIK(R) 2C-Plate Anterior Cervical Plate System is intended to be used for temporary stabilization of the cervical spine (C2-C7) during the development of solid spinal fusion in patients with instability caused by the following degenerative disc disease (as defined by neck pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies), trauma (including fractures), tumor, spondylolisthesis, spinal stenosis, deformity (i.e., scoliosis, kyphosis, lordosis), pseudarthrosis, and failed previous fusions.