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한국치위생학회지 게재논문(창간호~2015년)의 연구동향 분석
장종화,원복연,장계원,김설악,오상환,김윤정,하명옥,이영은,이가령,박성숙,엄숙,Jang, Jong-Hwa,Won, Bok-Yeon,Jang, Gye-Won,Kim, Seol-Ak,Oh, Sang-Hwan,Kim, Yun-Jeong,Ha, Myung-Ok,Lee, Young-Eun,Lee, Ga-Ryoung,Park, Sung-Suk,Um, Suk 한국치위생학회 2017 한국치위생학회지 Vol.17 No.4
Objectives: The purpose of study is to investigate trends in dental hygiene research published in the Journal of Korean Society Dental Hygiene. Methods:Total of 992 researches were published between 2001 to 2015 were reviewed using analysis criteria. Results: 23.7% of the researches were supported financially. The most frequent research topics were oral health (40.9%). 3 to 5 researchers per research (38.5%) was most common and 84.1% of principal researchers were professors. 29 researchers were approved by IRB (2011 to 2015). As for the type of research, 87.1% of quantitative studies adapted survey and 9.5% adapted experiment. Convenient sampling was used in 85.6% of the researches. 32.7% of studies searched information in school. Interventions of dental material were the most in pre experimental design (19.2%) and Interventions of activation of oral health program were the most in quasi experimental design (37.5%). Conclusions: The findings of this study suggested the recent trends and the direction in dental hygiene research.
장종화 ( Jong Hwa Jang ),김영인 ( Young In Kim ),이현 ( Hyun Lee ) 한국치위생학회(구 한국치위생교육학회) 2014 한국치위생학회지 Vol.14 No.1
Objectives: Prunus mume has been used for the folk medicine from old times. The purpose of the study was to investigate the antimicrobial activity of prunus mume extract to various oral microbes. Methods: This study was carried out to examine the antimicrobial effect of Prunus mume extract against oral microbes. Data were collected using a Dentocult SM Strip mutans and Dentocult LB Strip mutans from April 5 to May 4, 2013. A total of 36 experimental and 32 control group were selected for this study. Results: The MIC of Prunus mume extract was tested for 0.39% in S. mutans, S. salivarius and S. auerus, 0.78% in S. mitis, S. equi and E. coli. In vivo, experimental group showed significantly the lower Streptococcus mutans levels by the use of the gum contained Prunus mume extract from 15 days compared with control group(p=0.012). The reduction was more significant in Lactobacilli level of the experimental group than the control group(p=0.022). Conclusions: These findings suggest that the oral products containing Prunus mume extracts is effective in preventing oral diseases.
커뮤니티케어 기반의 방문노인구강관리 중재 프로그램 개발을 위한 기초연구
장종화 ( Jong-hwa Jang ),조자원 ( Ja-won Cho ),김여주 ( Yeo-ju Kim ),기지윤 ( Ji-yun Ki ),조경숙 ( Kyung-sook Jo ),김지량 ( Ji-ryang Kim ),박정은 ( Jung-eun Park ),김다희 ( Da-hui Kim ) 대한예방치과·구강보건학회 2020 大韓口腔保健學會誌 Vol.44 No.3
Objectives: We evaluated the level of oral health status and oral health behavior in the elderly prior to their participation in a visiting oral health care intervention program as part of a community healthcare project in Cheonan city, South Korea. Methods: The oral hygiene conditions, oral health behaviors, and oral senility of 64 elderly people subject to community care were measured during the period January 1 to February 15, 2020 using dental health surveys and questionnaire-based interviews conducted in line with World Health Organization standard criteria. Results: The systematic disease retention rate of the elderly in this study was 90.6%, followed by hypertention (70.7%), and diabetes (51.7%). Scores were 1.69 out of 5 for subjective health evaluation, 1.8 out of 5 for subjective awareness of oral health, and the number of natural teeth was 14.9 per person (average mean for elderly people 18.38-19.34). During the day, 94.9% practiced brushing, after dinner 58.9%, and before bedtime 26.8%, which shows a diminished rate of practice. The percentage of participants dissatisfied with dental treatment was high at 67.2%, and the six measures of oral sensitivity, masticatory discomfort, pronunciation discomfort, and tongue pressure, presented less than average scores. Conclusions: The level of oral health and oral health behavior of the elderly prior to the visiting oral health care community intervention program, was very poor. Therefore, the results of this study suggest that there is a need to develop a more systematic and thorough strategy to activate visiting community oral health care intervention programs.