黄韧带间隙与黄韧带肥厚关系的研究

Studies on the relationship between ligamentum flavum space with hypertrophic ligamentum flavum

中文关键词:  黄韧带间隙，黄韧带肥厚，脊髓造影，腰椎

英文关键词:Ligamentum flavum space Hypertrophic ligamentum flavum Myelography Lumbar vertebral canal,

中文摘要:

  观察经术前诊断和术中确认的黄韧带肥厚患者７８例、无黄韧带肥厚患者４０例，同时对２００例相对正常人腰椎管造影、ＣＴＭ检查和对１０具尸体标本进行观察，发现在腰椎管造影４２～４５°斜位片上，椎板和硬膜囊之间存在一个三角形透亮间隙──黄韧带间隙。此间隙正常时由黄韧带和硬膜囊背外侧脂肪填充，黄韧带肥厚时此间隙可发生明显改变。文章提出：黄韧带间隙的改变可以客观地反映黄韧带肥厚程度。

英文摘要:

  A new diagnosis method on the hypertrophic ligamentum flavum(HLF) was described in the paper.10 intact lumbar specimens with soft tissues,78 cases of HLF and 40 cases of disc hernia without HLF,which confirmed in the operation,were observed. Authors demon