Mutans streptococci 및 Lactobacilli배양에 의한 우식증예방 식이조절교육의 단기효과 측정
Short-Term Evaluation by Mutans Streptococci and Lactobacilli for Diet Control program of Caries Prevention
이정환, 정대인, 노용환, 심용식,
소속 상세정보
이정환 ( ) - 전북대학교
정대인 ( ) - 전북대학교
노용환 ( ) - 전북대학교
심용식 ( ) - 전북대학교
KMID : 0355419950190010089
Abstract
The anthor had survey 85 persons of 12 year-old children about diet habit, caries prevalence and cries activity. We chose 24 persons who had frequently caries-inducing snack more than 6 times for 3 days. Diet control education was performed them.
For
the detection of effect in diet control by short term after 2 weeks, selective inoculation of oral flora in saliva was done. mutans streptococci and lactobacilli was cultured by Dip-slide method, before and after diet education.
Dentocult SM(r) and Dentocult LB(r) was used for seletive media.
@ES The results obtained as follows.
@EN 1. The average intake frequency of cariogenic snack food per 3 days were 7.79 times before diet control education, which was reduced 4.58 times after education.
2. CFU/ml saliva of mutans streptococci reduced about 20.3%, prospectively (P<0.05).
3. CFU/ml saliva of lactobacilli was reduced about 22.4%, prospectively(P<0.01).
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