新疆吐鲁番加依墓地青铜—早期铁器时代居民牙齿的磨耗

发布时间：2018-03-19 12:37

本文选题：吐鲁番　切入点：加依墓地　出处：《人类学学报》2017年04期 　论文类型：期刊论文

【摘要】：本文对新疆吐鲁番市加依墓地青铜—早期铁器时代居民的牙齿磨耗、口腔疾病和骨质隆起等特征进行了观察与研究,结果显示,加依墓地居民的牙齿磨耗较重,但前后部牙齿的磨耗程度差异不大,臼齿偏斜式磨耗现象显著,龋齿罹患率偏低。生前脱落、牙结石等口腔疾病在该人群中普遍流行,部分个体的下颌存在发育显著的骨质隆起现象。本文还通过臼齿磨耗方向指数(Wear Orientation)对加依墓地居民的偏斜式磨耗进行了量化研究,并参考相关民族学调查、考古发现以及现代医学研究成果对加依墓地居民复杂的牙齿磨耗形态和口腔疾病的成因进行了初步探讨。推测加依墓地居民的食物结构应以肉类为主,谷类亦占有一定地位;此外可能是受到恶劣生活环境及特殊谷物加工技术的影响,日常食物较为坚硬。
[Abstract]:The characteristics of tooth wear, oral diseases and bone uplift in Jiayi graveyard of Jiayi city, Xinjiang, were observed and studied. The results showed that the teeth of residents of Jiayi cemetery were more serious. However, there was no significant difference in the wear degree of the anterior and posterior teeth. The incidence of dental caries was relatively low, and the incidence of dental caries was low. Dental diseases such as dental stones and other oral diseases were prevalent in the population. There is a significant bone bulge in the mandible of some individuals. The oblique wear of the residents of Jiayi graveyard was quantitatively studied by wear direction index (Wear Orientation) of the molar teeth, and the related ethnological investigation was made. The archeological discovery and modern medical research achievements have preliminarily discussed the complicated tooth wear patterns and the causes of oral diseases among the residents of Jiayi cemetery. It is inferred that the food structure of Jiayi graveyard residents should be mainly meat and cereals also occupy a certain position. In addition, it may be affected by poor living conditions and special cereal processing technology, daily food is more rigid.
【作者单位】：吉林大学边疆考古研究中心;国家文物局体质人类学与分子考古学重点科研基地;吐鲁番学研究院;西北大学文化遗产学院;
【基金】：国家哲学社会科学基金重大项目(11&ZD182) 霍英东教育基金会青年教师基金基础性研究课题(141111) 教育部留学回国人员科研启动基金项目(第48批) 国家文物局“指南针计划”专项项目(20130305) 吉林大学研究生创新基金资助项目(2007007)
【分类号】：K878.8;Q981

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