Epidemiological Study of Periodontal Disease and Periodontal Preventive Program.

牙周病流行病学研究和牙周预防方案。

• 批准号: 05304045
• 负责人: HASEGAWA Kohji
• 金额: $ 10.5万
• 依托单位: Showa University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Co-operative Research (A)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-05304045/
• 关键词: Periodontal disease; Preventive program; Epidemiology; CPITN; Natural history; Environment factor

The purpose of this study was to frame a periodontal preventive plan on epidemiological situation.This study consisted of 3sub-studies. The methods and results were followings.1.Epidemiological study : old age group was worse than young age group on periodontal status. Most of probing pocket depth(PD)and attchment level(AL)showed any change for 3 years. But AL with deep pocket over 4mm at baseline showed more attachment loss than AL with shallow pocket less than 4mm. There were site specificity and individual specificity.2.Dental Health Situation : Old age group did not have many teeth when who was prefer to eat sweet food. Oral health situation related to life-style, smoking general health condition and place of residence.3.Prevention of Periodontal Disease : Preventive education. effected oral health. Especially 3 times education is most effective than 1 time on group oral health education And, it was very important to lead the patient to a better understanding of one's periodontal disease.

本研究的目的是根据牙周病的流行病学情况，制定牙周病的预防计划。方法和结果如下：1.流行病学研究：老年组牙周状况比青年组差。大部分探袋深度（PD）和附着水平（AL）在3年内无变化。但基线时深囊袋大于4mm的AL比浅囊袋小于4mm的AL显示更多的附着丧失。口腔健康状况：老年组牙齿数量少，喜食甜食。口腔健康状况与生活方式、吸烟、一般健康状况及居住地有关。3.牙周病的预防：预防教育。影响口腔健康。尤其是3次教育效果明显优于1次，对引导患者对牙周病的认识有重要意义。

项目成果

Morita,M.,他6名: "Effect of dental health programs on periodontal disease in communities" Dentistry in Japan. 30. 102-105 (1993)

Morita, M. 和其他 6 人：“牙齿健康计划对社区牙周病的影响”日本牙科 30. 102-105 (1993)。

徳山礼子,他2名: "中程度の歯周炎を有する女子若年者に対する刷掃指導の効果" 日本歯周病学会誌. (秋季特別号). 124- (1994)

Reiko Tokuyama 等人 2：“刷牙指导对患有中度牙周炎的年轻女性的影响”，日本牙周病学会杂志（秋季特刊）124-（1994 年）。

Kokichi MIYATAKE :"Prediction of oral health in Japan comming the 21st century-Based on the survey of dental diseases-." J.of the Japanese Association for Dental Science. 14. 80-89 (1995)

宫竹幸吉：“21世纪日本口腔健康预测——基于牙科疾病调查——”

Teruhisa MIZUNO,et al. :"Dental health surveys at 80years old in Tokonami city." J.of Dental Health. 44. 161-169 (1994)

水野照久等人。

宮武光吉: "21世紀の歯科疾患の動向を見る-歯科疾患実態調査から" 日本歯科医学会誌. 14(印刷中). (1995)

Mitsuyoshi Miyatake：“从实际牙科疾病的调查看 21 世纪牙科疾病的趋势”，日本牙科协会杂志 14（出版中）。