国内关于90岁以上老人口腔状况的专题调查报道尚未见到。现将1983年3至4月广西老年健康调查中桂林市50例长寿老人口腔状况调查报道如下。对象与方法对在桂林市居住的老人,采用先从逐个派出所查年龄,再与本人核对出生朝代、年号、属相、人生中容易记住的大事,如结婚和女性首次生育年龄与其长子年龄核对等方法,证实年满90周岁者,由口腔科医生按体 The domestic survey on the oral conditions of the elderly over the age of 90 has not yet been reported. Now from March to April 1983 Guangxi elderly health survey in Guilin 50 cases of longevity of the elderly oral health survey reported below. Subjects and Methods The elderly living in Guilin City, using the first one by one from the police station to check the age, and then check with me birth dynasties, nos., Belong to the life easy to remember events, such as marriage and female first child-bearing age and the eldest son's age check And other methods to confirm that over the age of 90, according to the body by the dentist