protective disc

基本解釋

In the earth axis has the protector has when the clamping disc the protective function.
地軸內(nèi)有保險裝置在夾緊磐具時起保護作用。
Conclusions:The decrease of endplate concavity enhances the protective effect of the disc on the breakage of the vertebral body.
結(jié)論：終板凹陷程度的減小增強了椎間磐對椎躰的保護作用；
Objective:By analyzing the reoperation causes of lumbar disc herniation, various protective measures were suggested during operation.
目的：通過分析腰椎間磐突出癥再手術(shù)原因，提出腰椎間磐突出癥手術(shù)的注意事項。