There is an obvious correlation between DSCS and bone mass, the metabolic change of bone mineral, especially the increase of bone mass play an important role in bring about spine degeneration and spinal canal stenosis.

• DSCS与全身骨量增加存在相关性。 骨矿物质的代谢变化 ,特别是全身骨量增加在导致椎管退变及进一步狭窄过程中起重要作用