191例福建居民上颌前牙解剖长度及宽度分析

doi:10.19439/j.sjos.2021.05.017

上海口腔医学 ›› 2021, Vol. 30 ›› Issue (5): 535-538.doi: 10.19439/j.sjos.2021.05.017

191例福建居民上颌前牙解剖长度及宽度分析

杨松¹, 王颖卉¹, 李麒², 王晨儒³, 林玲³, 于皓¹

1.福建省口腔疾病研究重点实验室,福建省口腔生物材料工程技术研究中心,福建省高校口腔医学重点实验室,福建医科大学附属口腔医院修复科,福建福州 350002;
2.福建省级机关医院口腔科,福建福州 350002;
3.福建医科大学口腔医学院,福建福州 350002

收稿日期:2020-02-24 修回日期:2020-06-01 出版日期:2021-10-25 发布日期:2021-11-08
通讯作者: 于皓,E-mail：haoyu-cn@hotmail.com
作者简介:杨松（1986-）,男,硕士,主治医师,E-mail：234777953@qq.com
基金资助:
福建省教学厅资助高校专项科研项目（JAT160219）; 福建医科大学附属口腔医院科研项目（2017-KQKJ-05）

Characteristics of maxillary anterior teeth of 191 individuals living in Fujian Province

YANG Song¹, WANG Ying- hui¹, LI Qi², WANG Chen-ru³, LIN Ling¹, YU Hao¹

1. Fujian Key Laboratory of Oral Diseases, Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Laboratory of Fujian College and University, Department of Prosthodontics, School and Hospital of Stomatology, Fujian Medical University. Fuzhou 350002;
2. Department of Stomatology, Fujian Provincial Governmental Hospital Prosthodontics. Fuzhou 350002;
3. School of Stomatology, Fujian Medical University Prosthodontics. Fuzhou 350002, Fujian Province, China

Received:2020-02-24 Revised:2020-06-01 Online:2021-10-25 Published:2021-11-08

摘要/Abstract

摘要： 目的: 通过锥形束CT（cone-beam CT, CBCT）测量分析,了解福建居民上前牙解剖学特征,为进行上颌前牙区修复提供参考。方法: 利用CBCT测量191例就诊于福建医科大学附属口腔医院门诊患者的1 146颗上前牙（中切牙、侧切牙、尖牙）各牙位的长度及宽度,根据性别进行分组,量化分析牙体解剖特征的参数比例（宽长比及宽度比）。采用SPSS 19.0软件包对数据进行统计学分析。结果: 男性中切牙、尖牙的宽度和长度大于女性,差异有统计学意义（P<0.05）,男性、女性侧切牙的宽度和长度无显著差异（P>0.05）;男性、女性上颌前牙的宽长比值无显著差异（P>0.05）,宽度比值差异有统计学意义（P<0.05）。结论: 临床上应充分考虑患者地区、种族及性别差异,以更好地进行上颌前牙修复。

关键词: 上颌前牙, 宽长比, 宽宽比

Abstract: PURPOSE: To investigate the anatomical characteristics of upper anterior teeth of residents in Fujian province using cone-beam CT (CBCT). METHODS: The length and width of 1146 maxillary anterior teeth (central incisors, lateral incisors, and canines) from 191 patients were measured. SPSS 19.0 software package was used to analyze the data. RESULTS: The width and length of males' maxillary central incisors and canine were significantly greater than those of females(P<0.05). No significant difference was found in the width and length of maxillary lateral incisors between genders (P>0.05). No significant difference was found in the width-length ratio of maxillary anterior teeth between genders(P>0.05). Significant difference was found in the width-width ratio of maxillary anterior teeth between genders(P<0.05). CONCLUSIONS: Varied anatomical characteristics of the maxillary anterior teeth of residents in Fujian Province should be observed between genders.

Key words: Maxillary anterior teeth, Width to length ratio, Width to width ratio

中图分类号:

R782.1

杨松, 王颖卉, 李麒, 王晨儒, 林玲, 于皓. 191例福建居民上颌前牙解剖长度及宽度分析[J]. 上海口腔医学, 2021, 30(5): 535-538.

YANG Song, WANG Ying- hui, LI Qi, WANG Chen-ru, LIN Ling, YU Hao. Characteristics of maxillary anterior teeth of 191 individuals living in Fujian Province[J]. Shanghai Journal of Stomatology, 2021, 30(5): 535-538.

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191例福建居民上颌前牙解剖长度及宽度分析

Characteristics of maxillary anterior teeth of 191 individuals living in Fujian Province

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