Objective: To observe the needle-knife treatment of cervicogenic headache effects of nerve compression factor in cervical headache pathogenesis.
目的：观察针刀治疗颈源性头痛的效果，探讨皮神经卡压因素在颈源性头痛发病中的作用。
2
Once the needle is safely positioned, there is a second injection into the nerve root where it exits the foramen, a side opening where two vertebrae meet.
当穿刺针安全插到位后，在神经根离开椎间孔的部位，即两个椎体相连接处侧面的开口处进行二次注射。 。
3
The vessel and nerve bundles containing tibial nerve and posterior tibial vessels can be touched when the needle body past through tibialis posterior.