环枢关节错缝与上颈段解剖的关系  

Anatomical study of upper cervical spine and atlantcepistrophic derangement

作　　者：周卫[1] 蒋位庄[1] 章永东[1] 李星[1] 

机构地区：[1]中国中医研究院骨伤科研究所

出　　处：《中国骨伤》1996年第1期5-6,共2页China Journal of Orthopaedics and Traumatology

摘　　要：通过对三具尸体上颈段的介剖观察和分析，认为：１）枢椎是上颈段运动的应力中心，环枢关节错缝以旋转和侧方移位为主；２）对第一至第三颈神经后支的卡压和刺激是颈性头痛的主要原因；３）椎动脉的环枢横突间段在头颈旋转时受到明显牵拉和扭曲，是引起颈性眩晕的原因之一。Via observation and analysis of upper cervical vertebrae of three cadavers,we consider;1)Axis is the stress centre of upper cervical spine,commonly atlantoepisfrophic derangement is lateral or rotatory deviation;2)compression and irritation of posterior branches of upper three cervical nerves are the main causes of cervicogenic headache;and 3)strain of vertebral artery between transverse process of atlas and axis is one of the cause of cervicogenic dizziness.

关 键 词：环枢关节 骨错缝 颈神经 椎动脉 

分 类 号：R336[医药卫生—人体生理学]