拍摄颈椎X线侧位平片是检查颈椎病的手段之一,以往对颈椎病X线表现已有不少报导,钱铭辉等在X线诊断上发现旋转移位的颈椎可出现“双边”“双突”征,认为这有助于颈椎病的早期诊断,我们在颈椎病患者的X线片中也观察到有此情况,但正常人颈椎的关节突,在X线侧位平片中有无“双突”现象,未见报导。为此我们在干燥颈椎骨上对上关节突进行了研究。 Photography of cervical X-ray plain film is one of the means to check the cervical spondylosis, the previous performance of X-ray of cervical spondylosis has been a lot of reports, Qian Minghui found in the X-ray diagnosis of cervical spine displacement can occur “bilateral” “Double process” syndrome, that this contributes to the early diagnosis of cervical spondylosis, we have in patients with cervical spondylosis also observed this situation, but the normal cervical spondylolisthesis, X-ray plain film There is no “double conflict” phenomenon, no report. To this end we studied the superior articular process on the dried cervical vertebra.