Reason: Eval cervical fusion and hardware History: none- surveillance There is an anterior plate with screws entering C5 and C6. Thin lucency about the C6 screws could represent early loosening because this is equivocal. There is an intervertebral spacer device at C5-6 with what appears to be early bony bridging between the vertebral bodies. There is 1-2 mm of anterolisthesis of C3 elicited with flexion but we see no frank instability.
Orthopedic fixation of the cervical spine as described above.