为了开展有关老年人牙缺失问题的研究,需要瞭解老年人牙缺失状态。本文就成都市一些工厂、机关、居民点的60岁以上老年人全身健康体格检查中,关于牙缺失方面的调查资料分析报道于下。一、一般情况共调查926例,其中女性496例,男性430例。多系退休职工、知识分子、家属和个体劳动者。年龄60～79岁的787人,占受检人员的84.98%,80～99岁125人,占13.49%,100岁 In order to carry out research on the problem of tooth loss in the elderly, it is necessary to know the state of tooth loss in the elderly. In this paper, some factories in Chengdu, institutions, settlements in the elderly over the age of 60 physical examination of health, dental loss on the investigation of the data reported in the next report. First, the general situation A total of 926 cases were investigated, of which 496 were women and 430 were men. Many retired workers, intellectuals, family members and individual workers. 787 people aged 60-79 years, accounting for 84.98% of the staff seized, 125 people aged 80-99, accounting for 13.49%, 100 years old