临床口腔医学杂志2016，Vol.32Issue(4)：211-213,214,4.DOI:10.3969/j.issn.1003-1634.2016.04.006
中国年轻成人正常牙合X线头影测量研究
Cephalometric analysis of Chinese young adults with normal occlusions
李远远 1赵丙姣 2兰庭超 2刘月华1
作者信息
- 1. 同济大学口腔医学院正畸教研室，上海牙组织修复与再建工程技术研究中心 上海 200072
- 2. 上海市口腔病防治院·上海市口腔医院 上海 200002
- 折叠
摘要
Abstract
Objective:To establish the cephalometric norms of Chinese young adults with normal occlusions in the 21th century. Method:72 college students with normal occlusions (21.76 ±2.46 year-old,37 males and 35 females) were selected. Lateral cephalometric radiograph was taken for all the subjects at intercuspal occlusion,and then traced and digi-tized in the software Dental Studio NX. Independent sample t-test was used to compare the values. Result:No significant difference was observed for any angular measurements of craniofacial structure (P>0.05). Greater anterior and posterior fa-cial heights were found in males than females(P<0.01). As for soft tissues,males had a more protrusive upper lip(UL-Sn-Pog' and UL-Ep) and deeper mentolabial sulcus (P<0.05). Conclusion:The standards of angular measurements can be commonly used in males and females. However, gender differences must be taken into consideration when evaluate the dis-tance measurements of individual patient. The hard and soft tissue values obtained from students with normal occlusions can be used as standards for Chinese young adults in orthodontic diagnosis and treatment planning.关键词
正常牙合/头影测量/侧貌Key words
Normal occlusion/Cephalometric analysis/Facial profile分类
医药卫生引用本文复制引用
李远远,赵丙姣,兰庭超,刘月华..中国年轻成人正常牙合X线头影测量研究[J].临床口腔医学杂志,2016,32(4):211-213,214,4.
