口腔医学研究

口腔医学研究 ›› 2017, Vol. 33 ›› Issue (2): 170-174.DOI: 10.13701/j.cnki.kqyxyj.2017.02.013

• 临床研究论著 • 上一篇    下一篇

西安坡底遗址秦人的龋病分布

周亚威   

  1. 郑州大学历史文化遗产保护研究中心,郑州大学历史学院 河南 郑州 450001
  • 收稿日期:2016-08-04 出版日期:2017-02-20 发布日期:2017-02-22
  • 作者简介:周亚威(1987~ ),男,山东人,博士,研究方向为体质人类学、古病理学,E-mail:zhouyawei469@163.com。
  • 基金资助:
    国家哲学社会科学基金重大项目(编号:11&ZD182)国家哲学社会科学基金项目(编号:14BKG001)第57批中国博士后科学基金面上基金(编号:2015M572113)河南省博士后科研资助(编号:2014019)河南省高等学校哲学社会科学创新团队项目(编号:2012-CXTD-01)

Distribution of Caries in Qin People Unearthed at Podi Site of Xi’an.

ZHOU Ya-wei.   

  1. Historical and Cultural Heritage Conservation Research Center of Zhengzhou University,The History College of Zhengzhou University, Zhengzhou 450001, China
  • Received:2016-08-04 Online:2017-02-20 Published:2017-02-22

被引次数

1

摘要： 目的:调查距今2200年前西安秦人的龋病状况,以探求龋病的罹患率及发展趋势。方法:观察记录并统计了西安高陵坡底遗址出土的111例古人的龋齿情况,用SPSS21.0软件对全部的1633枚牙齿进行统计学分析。结果:坡底人群患龋率为33.33%,其中男性患龋率为36.67%,女性患龋率为27.91%;龋齿率为3.12%,龋均为1.38。结论:龋病的罹患率与年龄具有相关性,壮年和中年为龋病的高发期,患龋率分别为46.30%和45.00%,龋齿率分别为4.64%和4.71%;患龋牙位发病率依次为M2＞M3＞M1＞M2＞M3＞M1＞P2＞P1＞C1＞P1＞P2;下颌龋齿罹患率高于上颌(3.32%>2.89%),从龋患部位来看,邻面龋发病率最高(66.67%),其次为唇颊面龋(17.65%)和咬合面龋(13.73%),舌腭面龋最低(1.96%)。

关键词: 牙周膜干细胞, 复层细胞膜片, 单层细胞膜片, 组织再生, 微环境

Abstract: Objective: To survey the caries conditions of Qin people lived in late Warring States Period and to search the attack rate and growing trend of caries. Methods: The decayed teeth of 111 ancients unearthed at Podi site of Gaoling, Xi'an were observed, recorded and counted. A total of 1633 teeth were counted by statistical analysis technique via SPSS 21.0. Results: Prevalence rate of Podi people was 33.33%, of which males' prevalence rate was 36.67% and female's was 27.91%. Dental caries rate was 3.12% and total DMFT was 1.38. Conclusion: Attack rate of caries is correlated with age. Prime and middle age are high-incidence season of caries. Prevalence rate of primary-age group is 46.30%, and the middle age group is 45.00%. Dental caries rate of primary-age group is 4.64% and the middle age group is 4.71%. The morbidity of caries for different teeth is M2＞M3＞M1＞M2＞M3＞M1＞P2＞P1＞C1＞P1＞P2. Caries attack rate of lower jaw is higher than that of upper jaw (3.32%>2.89%). From the aspect of attack location, proximal caries has the highest morbidity (66.67%), then buccal labial surface caries (17.65%) and occlusal surface caries (13.73%), and tongue palatal surfaces caries has the lowest morbidity (1.96%).

Key words: Xi-an , Podi site , Caries , Attack rate

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