椎间盘退变性疾病(degenerative disc disease,DD D)是指由椎间盘退变(intervertebraldisc degeneration,ID D)引起的以颈肩腰腿疼痛为主要表现的临床症候群,包括了临床上常见的颈、腰椎间盘突出症,颈椎病,退变引起的椎间盘源性腰痛,退变性颈、腰椎不稳症和退变性颈、腰椎管狭?