Objective To investigate the pathological characteristics and clinical significance of herniated lumber intervertebraldisc.
目的探讨突出的腰椎间盘退变程度的超微病理学特征及临床意义。
2
Neuroradiologic studies in 1960s and 70s demonstrate the vertebral venous system by catheterization of the ascending lumbar vein and femoral vein, to diagnose the herniated lumbar intervertebraldisc.