Conclusion. Our study indicates that radiofrequency facet denervation is not a placebo and could be used in the treatment of carefully selected patients with chronic low back pain.

• 结论:我们的研究表明射频关节突关节去神经术不是一种起安慰剂作用的治疗；可以用于治疗有明确手术指征的慢性下腰痛患者.