目的了解飞行人员牙科疾患患病情况,为牙病防治提出依据。方法对来院健康疗养的1063名飞行人员进行牙科疾患调查分析。结果下颌阻生齿患病率占第1位,依次为智齿无对牙合牙、冠周炎、龋龈炎、牙周炎、口腔溃疡,门齿外伤和颞颌关节紊乱患病率最低。结论应重视飞行人员牙科疾患防治工作,积极开展口腔健康教育,强化口腔保健力量。 Objective To understand the prevalence of dental diseases in pilots and to provide basis for prevention and treatment of dental diseases. Methods A total of 1063 pilots who came to hospital for health care were investigated for dental problems. Results The prevalence of occlusion of mandibular incisors was the first, followed by the lowest prevalence of occult teeth, pericoronitis, gingivitis, periodontitis, oral ulcers, incisors and temporomandibular joint disorders. Conclusion The prevention and treatment of dental diseases of pilots should be emphasized, oral health education should be actively carried out, and oral health care should be strengthened.