本文通过对206名牙周科门诊患者的问卷抽样调查,了解了一个特殊人群有关牙周疾病的知识、信念以及个人口腔卫生知识、行为的现状,显示了口腔健康教育的艰巨性,同时为今后更有针对性地进行健康教育提供了依据。我们认为牙周健康教育的重点内容应包括:1、应重视改变旧观念。2、了解菌斑的危害性。3、把握牙周疾病的早期症状。4、正确的刷牙方法。 In this paper, 206 dental periodontal patients questionnaire survey to understand a particular population about periodontal disease knowledge, beliefs and personal oral health knowledge, behavior of the status quo, shows the difficulty of oral health education, at the same time for the future More targeted health education provided the basis. We think periodontal health education focus should include: 1, should pay attention to change the old ideas. 2, to understand the dangers of plaque. 3, grasp the early symptoms of periodontal disease. 4, the correct method of brushing.