... invasive surgery and fusion continues to expand as it has a poten-tial to deliver benefits to the patient, surgeon, and the hospital. As the technology isenhanced, and our understanding of the ... abnormality, and discography confirmed internalinjury of this disc. Outcomes were measure primarily at six weeks and six months by assessingimprovement in radicular signs and symptoms, and subjective ... arthritis-inducedcervical nerve root inflammation (12). Shortly thereafter, Semmes and Murphey (13), followedby Spurling and Scoville (14), and Michelson and Mixter (15), correlated cervical nerve root irri-tation...