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目的:测量颈椎间孔的大小,探讨其在颈椎病变发病机制中的作用。方法:选取无临床症状经X线片诊断为正常的男性军事飞行员120名,测量颈椎间孔的横径及纵径。结果:除C7~T1外,各椎间孔横、纵径自上向下逐渐变小,相邻椎间孔的横、纵径经t检验均有统计学差异(P<0.05)。结论:军事飞行员颈椎间孔的大小与颈椎病变密切相关。
Objective: To measure the size of cervical intervertebral foramen and explore its role in the pathogenesis of cervical lesions. Methods: Totally 120 male military pilots diagnosed as normal without clinical symptoms by X-ray were selected to measure the transverse and longitudinal diameters of intervertebral foramen. Results: In addition to C7 ~ T1, the transverse and longitudinal diameters of intervertebral foramina gradually became smaller from top to bottom. The transverse and longitudinal diameters of adjacent intervertebral foramen were significantly different from each other by t test (P <0.05). Conclusion: The size of intervertebral foramen of military pilots is closely related to cervical lesions.