正常成人侧位X线片腰椎间隙的观察及其变量分析  

THE OBSERVATION OF LUMBAR INTERVERTIBRAL SPACE ON X RAY FILM OF NORMAL ADULTS AND ANALYSIS OF THE VARIABLES

作　　者：辛立强[1,2] 陈相民[1,2] 赵丽丽[1,2] 陈采 

机构地区：[1]青岛医学院计算机教研室 [2]青岛市人民医院放射科

出　　处：《青岛医学院学报》1996年第3期235-236,共2页Acta Academiae Medicinae Qingdao Universitatis

摘　　要：①目的通过对腰椎间隙的观测及变量分析，得到腰椎间隙形态变化趋势并定义各变量对椎间隙形态的影响。②方法取正常成人直立侧位腰椎Ｘ线片，观测椎间隙的形态并由计算机进行分析。③结果腰椎间隙的形态分为水平、纺锤型及三角型３种类型，各型在不同顺序椎间隙中的分布由上而下逐次增多。Objective Through observation of lumbar intervertibral space and analysis of the related variables to study the transformation trend of the intervertibral space and determine the effect of each variable on the space shape. Method Side view X ray film of vertical lumbar vertibrae was studied on 84 normal adults. The data was analysed by computer system. Result There were three types of intervertibral space: horizontal, spindle and triangle type. The horizontal type was mostly seen in L 3,4 and L 4,5 positions, while the triangle type mostly in L 5 S 1 position. Conclusion Among the variables, the height of the posterior edge of the intervertibral space is the main factor affecting the shape of the intervertibralspace.

关 键 词：腰椎 椎间隙 X线分析 

分 类 号：R816.8[医药卫生—放射医学]