英语语法分析

Objective To study the role of endplate in anterior interbody spinal fusion.

目的研究椎体终板在脊柱前路椎体间植骨融合手术中的作用。

An "interbody fusion" is a bony bridge that "welds" the two vertebral bodies together to stop unstable motion.

“椎体融合术”就是将两个脊椎连接起来防止脊椎不稳定的手术。

Objective. To review the bone graft options that exist for posterolateral and posterior interbody lumbar fusion.

目的：回顾后外侧与后侧腰椎椎间融合中骨移植物的选择。