Post-op ACDF There is postsurgical fusion of C4, C5, C6, and C7 with anterior plate and screw device and interposed bone graft. No radiographic evidence of hardware complication is evident. The alignment is anatomic. There is no evidence of superimposed instability.There is fusion of C2 and C3, likely congenital.
Post-operative changes, without evidence of hardware complication or instability.