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为了解牙周病流行情况及牙周病的致病囡素,本文采用国际通用的指数计分法,对1935名健康成人进行了调查。牙周病流行病学特点是牙周病流行较普遍,但不甚严重。总罹患率为95.97%,患牙周炎者仅占5.89%而口腔卫生情况普遍很差,软垢及牙结石发现率均在93%以上。特别是牙周病指数及口腔卫生指数随年龄增加而升高,这提示牙周病是一种慢性进行性疾病。调查结果显示,软垢、牙结石、吸烟、牙齿排列不齐等因素与牙周病有一定关系。因此,本文提出加强口腔卫生宣传教育和施以必要的洁治术是防治牙周病的有力措施。对青年人的牙龈炎进行早期处置有重要意义,应大力提倡。
In order to understand the prevalence of periodontal disease and the pathogenesis of periodontal disease, 1935 healthy adults were investigated by using the internationally accepted index scoring method. Epidemiological characteristics of periodontal disease is more common, but not serious, the prevalence of periodontal disease. The total attack rate was 95.97%, with periodontitis accounted for only 5.89% while the oral health situation is generally poor, found that the rate of soft dirt and calculus are more than 93%. In particular, the index of periodontal disease and oral hygiene index increased with age, suggesting that periodontal disease is a chronic progressive disease. Survey results show that soft dirt, calculus, smoking, missing teeth and other factors and periodontal disease have a certain relationship. Therefore, this article proposes to strengthen the oral health education and the implementation of the necessary clean treatment is a powerful measure to prevent and treat periodontal disease. Early treatment of young people with gingivitis is important, should be strongly advocated.