Oral health related quality of life and development of oral health programs in Korean elders

학위논문(박사)--서울대학교 대학원 :치의학과 예방치학전공,2005.Docto

成人對象齒間排穿回轉잇솔질敎育方法의 效果에 關한 硏究

학위논문(석사)--서울대학교 대학원 :치의학과 예방치과학전공,1999.Maste

One-year Longitudinal study on the related factors of the caries increment

Objectives: 'The purpose of this study was to analyse the related factors to the caries increment. Methods: The subjects were 249 elementary school students. Among them, the number of male students was 137(55.0%). In the first year, all subjects gave the responses of the questionnaire composed of demographic variables and oral heath behaviors. They also received oral examination and tests of Dentocult SM and Dentocult LB. In the second year, they received second oral examination. the relation of oral health-related factors with caries increment was analyzed by chi-square test and crude and adjusted Relative Risk(RR). Results: The caries experience rate of subjects eating snacks one or more dimes a day was 2.6 times higher than the other subjects. The caries experience rate might be higher an a group determined by Dentocult LB as Class 2 and over(adjusted RR=2.3) than the other group. The caries experience rate of a group who had thee or more primary molars affected by caries might be 2.5 times higher than the other group. Conclusions: It was suggested that the caries increment be related to the frequency of eating snacks, Lactobacillus in saliva and caries on deciduous molars.본 연구는 2004년도 부산대학교 교내학술연구비(신임교수연구정착금)에 의한 연구임

Evaluation of Periodontal Status according to Sociodemographic and Health Behavior Characteristics

This study was carried out in order to offer basic data available for being helpful to promoting periodontal health, by analyzing effects in socio-demographical and health-behavior characteristics on index of evaluating periodontal status. The study conducted a survey for the 151 adults aged 30 to 59 from October. 1, 2006 to March. 30, in 2007. The collected data were analyzed with t-test and one-way of variance using SPSS 12.0. Then, the following result were obtain. 1. sociodemographic and health-behavior characteristics is not related to OLeary plaque index, Loe & Silness gingival index. 2. The number of sextants possessing periodontal pocket was higher in men(3.34) than women(2.43), also statistically significant difference in the occupational fields. Smoker(3.38) was higher than non-smoker(2.72), and it was higher over 3 times a week than almost no drinking as for frequence alcohol intake. 3. The amount of loss for inter-dental alveolar crest was higher in men(71.79) than women(42.24), was highest of the professional in the occupational fields, and smoker(67.23) was higher than non-smoker(48.22). 4. There was significantly difference in the number of missing tooth between age and frequence of alcohol intake. These results that occupational fields, smoking and alcohol intake were related to the number of sextants possessing periodontal pocket and amount of loss for inter-dental alveolar crest

Relation of smoking and periodontal status among 30s-50s Adults in Metropolitan Area

Objectives: Smoking is well known risk factor of various disease and cause of periodontal disease. So the aim of this study was to investigate the relationship between smoking and periodontal status. Methods: This study conducted a survey for the 15 1 adults aged 30 to 59 from Oct. 1,2006 to Mar. 30,2007 and the 1st examination through a clinical periodontal index and a radiograph to analyze the periodontal status in smoking status. For the inspection of periodontal status, t-test and one-way analysis of variance was conducted. Results: In terms of the number of quadrants possessing periodontal pocket, the groups of smokers(3.34) and former smokers(3.38) were higher than the non-smokers group(2.72) and the amount of loss for interproximal bone was noticeably more abundant in the groups of smokers(67.23) and former smokers(81.97) than in the non-smoker group(49.44). There were no differences in smoking characteristics between the smoking terms, but there were statistically significant differences in the amount of smoking between the group who smoked less than 20 cigarettes(56.24) and that smoked more than 21 cigarettes(97.45) and the group who smoked less than 10 cigarettes(49.44) while drinking alcohol and that smoked more than 11 cigarettes(87.56) while drinking. Conclusions: Smoking is not related to 0' Leary Plaque Index, Loe & Silness index and number of missing teeth; however, it has been found that the impact of smoking was conspicuous in the improvement effects of periodontal status as well as the number of quadrants possessing periodontal pocket, amount of loss for interproximal bone

Public health dentistry : Caries preventive effect on primary teeth by community water fluoridation program in metropolitan city - comparison of Ulsan and Busan Metropolitan City, Korea

보건복지부 구강보건사업기술지원

Public health dentistry : Evaluation of caries preventive effect after a 6-year community water fluoridation program in Gimhae, Korea

김해시보건