中国临床解剖学杂志 ›› 2018, Vol. 36 ›› Issue (4): 383-386.doi: 10.13418/j.issn.1001-165x.2018.04.006

• 断层影像解剖 • 上一篇    下一篇

腰椎椎板间隙的放射解剖学测量及分型

别业俊1, 常晓涛2, 徐燕笑3, 武凯3, 张史飞1   

  1. 1.东莞市常平医院,  东莞   523573; 2.空军工程大学门诊部,  西安   710051;
    3.南方医科大学中医药学院,  广州   510515
  • 收稿日期:2017-12-29 出版日期:2018-07-25 发布日期:2018-08-21
  • 通讯作者: 武凯,在读硕士,E-mail:15625986468@163.com
  • 作者简介:别业俊(1965-),男,湖北仙桃人,副主任医师,研究方向:脊柱外科,Tel:13649881048,E-mail:526477751@qq.com

The measurement and classification of lumbar laminae interval space

BIE Ye-jun1, CHANG Xiao-tao2, XU Yan-xiao3, WU Kai3, ZHANG Shi-fei1   

  1. 1.Dongguan Changping Hospital, Dongguan, 523573, China;  2. Outpatient Department of Air Force Engineering University, Xi’an 710051, China; 3. Academy of Traditional Chinese Medicine, Southern Medical University, Guangdong Province, Guangzhou 510515
  • Received:2017-12-29 Online:2018-07-25 Published:2018-08-21

摘要:

目的 观测腰椎椎板间隙的宽度、高度和面积的差异及其形状特征。  方法 随机选取常平医院2015年2月到2017年10月拍摄的156例腰椎正位X线片(男67例,女89例)。测量L1~2到L5~S1的椎板间隙高度、宽度及面积。对比不同节段及不同性别腰椎椎板间隙宽度、高度及面积的差异,并对其形态进行分型。  结果    (1)不同节段椎板间隙高度之间的差异无统计学意义(P>0.05);L1~2与L2~3节段椎板间隙宽度间差异无统计学意义(P>0.05),其余各节段椎板间隙宽度间的差异有统计学意义(P<0.05)。L4~5和L5~S1间椎板间隙面积差异有统计学意义(P<0.05),其余各节段椎板间隙面积之间的差异均无统计学意义(P>0.05);(2)不同性别椎板间隙高度之间的差异从L1~2到L5~S1间均无统计学意义(P>0.05)。不同性别L2~3到L5~S1椎板间隙宽度之间的差异有统计学意义(P<0.05)。不同性别L2~3到L4~5椎板间隙面积之间的差异有统计学意义(P<0.05)。  结论 椎板间隙宽度从L3~4到L5~S1呈显著性递增,L5~S1椎板间隙面积显著大于L4~5;不同性别L4~5和L5~S1的宽度有显著性差异;L1~2和L2~3节段椎板间隙为椭圆形,L3~4为扇形,L4~5和L5~S1近似蝶形。   

关键词: 椎板间隙,  形态,  宽度,  高度,  面积

Abstract:

Objective To measure the height,width and area of lumbar laminae interval space,and to create a classification of the shape in lumbar laminae interval space.    Methods   156(male: 67, female: 89) X-ray pictures with anteroposterior positions were selected randomly from the database of Changping hospital (2015.02-2017.10). The height,width and area of lumbar laminae interval space were measured, then a classification of the shape of each lumbar laminae interval space was created.    Result   (1)The differences in height of each lumbar laminae interval space was not statistically significant(P>0.05). The differences in width of lumbar laminae interval space between L1~2 and L2~3 were not statistically significant(P>0.05), and the differences in other segments were statistically significant(P<0.05). The differences in the area between the lumbar laminae interval space of L4~5 and L5~S1 was statistically significant(P<0.05), and the differences in other segments was not statistically significant(P>0.05);(2)The differences in the height of lumbar laminae interval space(from L1~2 to L5~S1) between male and female were not statistically significant(P>0.05). The differences in the width of lumbar laminae interval space (from L2~3 to L5~S1)between male and female were statistically significant (P<0.05). The area of L2~3, L3~4 and L4~5 lumbar laminae interval space between different sex was statistically significant( P<0.05).    Conclusion    The width of lumbar laminae interval space is significantly increased from L3~4 to L5~S1, and the area of lumbar laminae interval space in L5~S1 is larger than that in L4~5; The width of lumbar laminae interval space between L4~5 and L5~S1 in different sex is different; The shape of lumbar laminae interval space in L1~2 and L2~3 is like a oval, the shape in the L3~4 is a fan, and the shape of L4~5 and L5~S1  is similar to a butterfly.

Key words: Lumbar laminae interval space;   , Shape;   , Width;   , Height;   , Area