英语语法分析

The dorsad reduction maneuver has been used for treating 120 cases of posticous cervical spondylopathy.

背部复位手法已经被用于治疗120例后发性颈椎病。

Your posture of reading and writing must be proper, or you will get spondylopathy.

看书写字的姿势一定要端正，否则容易得脊椎病。

Conclusion: Jingtongiing capsules is a safety and effective drug in treating cervical spondylopathy.

结论：颈痛灵胶囊是治疗颈椎病的一个安全有效的药物。