经皮穿刺腰椎间盘切吸术（ａｕｔｏｍａｔｅｄｐｅｒｃｕｔａｎｅｏｕｓｌｕｍｂｅｒｄｉｓｃｅｃｔｏｍｙ；ＡＰＬＤ）治疗腰椎间盘突出症有效率达８５％～９１％，优良率为５７％～８４％［１］。为了寻求部分疗效欠佳而自认为手术成功患者的原因，临床医生希望通过影像学 Percutaneous lumbar discectomy (automatedpercutaneouslumberdiscectomy (APLD) treatment of lumbar disc herniation effective rate of 85% to 91%, excellent rate of 57% to 84% [1]. In search of some of the reasons for the poor efficacy of patients considered successful surgery, clinicians hope that through imaging