为了解空勤人员患龋情况,开展口腔预防保健,提高空勤人员的口腔健康水平,我们用龋均、患龋率、恒牙指数,对1992～1998年间来我院疗养的空勤人员作了调查,现将结果报告如下: 1 对象与方法 被调查者均为男性空勤人员,共943人,年龄22～51岁,按年龄分为20～、30～、40～和≥50岁四组。检查人员由3名口腔专业毕业 To understand the situation of aircrews suffering from dental caries, to carry out oral preventive health care and improve the oral health of flight attendants, we surveyed the aircrews who came to our hospital from 1992 to 1998 with the average caries, caries prevalence and permanent tooth index, The results are reported as follows: 1 objects and methods were surveyed were male air crew, a total of 943 people, aged 22 to 51 years old, divided into four groups according to age 20 ~, 30 ~, 40 ~ and ≥ 50 years old. The examiner graduated from 3 oral specialties