Single-Level Instrumented Posterolateral Fusion of Lumbar Spine With [beta]-Tricalcium Phosphate Versus Autograft: A Prospective, Randomized Study With 3-Year Follow-up.

• 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.