临床骨科杂志2017，Vol.20Issue(5)：572-574,3.DOI:10.3969/j.issn.1008-0287.2017.05.022
MRI测量不同人群的第二肩关节肩峰外侧点到肱骨头距离
The distance between the lateral point of acromion to the head of humerus of subacromial space measured by MRI with different groups people
摘要
Abstract
Objective To measure the distance between the lateral point of acromion to the head of humerus (A-H) of nomoral subarcromial space by MRI,and divid into different groups by gender,height,weight,age,to understand different groups whether have statistical significance.Methods The 200 healthy adult volunteers were selected,applied 1.5 T MRI examination to measure the A-H distance in neutral position,and then were divided into different groups according to the gender,height,weight,age,the data were statistically analyzed.Results The maximum A-H distance was 14.8 mm,the minimum was 7.8 mm.The A-H distance between the male and female was statistical significance(P ＜ 0.05),and the male was longer than the female.Divided different height into ＜ 160,160 ～ 169,170 ～179,≥ 180 cm 4 groups,the A-H distance between groups of ≥ 180 cm and ＜ 160 cm were statistical significant difference (P ＜ 0.05),the other groups had no significant difference (.P ＞ 0.05).According to BMI,divided into ＜ 18.5,18.5 ～ 24.99,25 kg/m2 3 groups,all 3 groups had no significant difference (P ＞ 0.05).According to age,divided into ≤ 40,41 ～ 65,≥ 66 years 3 groups,all 3 groups had no statistical significance (P ＞ 0.05).Conclusions The A-H distance has statistical significance in gender and height,and has no statistical significance in weight,age,which can explain the phenomenon that women patients have the high prevalence of subacromial impingement syndrome.关键词
第二肩关节/核磁共振成像/肩峰下撞击综合征Key words
subacromial space/MRI/subacromial impingement syndrome分类
医药卫生引用本文复制引用
张妙林,高志朝,郑俊,孟永俊,郑国富..MRI测量不同人群的第二肩关节肩峰外侧点到肱骨头距离[J].临床骨科杂志,2017,20(5):572-574,3.基金项目
杭州市余杭区科技局基金(编号:医疗卫生2014-015) （编号:医疗卫生2014-015）
卫生部医药卫生发展计划(编号:W2014ZT317) （编号:W2014ZT317）
