The dentist deadened the nerve with Novocaine.

牙医用奴佛卡因麻醉神经。

I'm going to give you some novocaine. Do your lips and tongue feel numb now?

我给你打一针普鲁卡因。你的嘴和舌头麻了吗？

Cervical Traction and cervical nerve root novocaine block were mainly used to treat cervical spondylosis and th syndrome.

临床治疗中用颈椎卧位牵引为主。甲基强的松龙局封前斜角肌及颈神经根。