Objective: To examine the influence of lumber diskdegeneration on vertebral disc shape and lumbar lordosis.
目的：研究腰椎间盘退变时椎间隙的形态变化以及腰椎曲度的变化，并探讨其临床意义。
2
Degenerative disk disease causes spontaneous degeneration of the outer part of the disk, resulting in escape of the central part.
退行性椎间盘疾病是由于椎间盘外层发生自发性的退化，导致中央部分的脱出。
3
The pathological changes are an early sign of the degeneration of the intervertebral disk and may become the pathological basis for lumbar intervertebral disk hernia (LIDH).