Objective To study the dignosis and surgical treatment of ossification of the ligamentum flavum (OLF) in thoracic spine.

• 目的研究胸椎黄韧带骨化症(OLF)的诊断与手术治疗。方法采用回顾性研究方法对手术治疗的胸椎OLF病例进行分析总结。