민간의치세정제재들의 항균력, 정균력 및 의치상 마모력에 대한 평가
The effect of different denture cleansing agents on the abrasion test of denture base material and survival rate of Candida albicans and Streptococcus mutans
이재영, 황승식, 강경희, 김영권, 정윤숙,
소속 상세정보
이재영 ( Lee Jae-Young ) - 건양대학교 의과대학 치위생학과
황승식 ( Hwang Seung-Sik ) - 건양대학교 의과대학 치위생학과
강경희 ( Kang Kyung-Hee ) - 건양대학교 의과대학 치위생학과
김영권 ( Kim Young-Kwon ) - 건양대학교 의과학대학 임상병리학과
정윤숙 ( Jeong Yun-Sook ) - 건양대학교 의과대학 치위생학과
KMID : 0355420100340010018
Abstract
Objectives: Proper cleansing of dentures is important for oral mucosal health in the elderly. We evaluated denture cleansers using in vitro antimicrobial tests with Candida albicans and Streptococcus mutans, as well as a denture base abrasion test.
Methods and material: 1) We administered a questionnaire about denture cleansers to 632 elderly people in Daejeon. 2) The dentifrices, kitchen detergents were selected as artificial denture cleansers, and baking soda and vinegar as natural denture cleansers. Antimicrobial tests were performed by spectrophotometry using a McFarland nephelometer and total plate counts after incubation with each 3) Denture base resin discs (13×1 mm) were prepared for abrasion tests using a V8 Crossbrushing machine.
Results: 1) Most elderly people used the dentifrices as denture cleansers was 65.8%. 2) After Vinegar treatment was less than 10% effective in bacteriostatic and bacteriocidal tests of S. mutans and antifungal effects of C. albicans. The antimicrobial effect of baking soda and dentifrices depended on the dilution ratio. Kitchen detergents showed an inverse relationship between dilution ratio and antimicrobial effect. 3) The dentifrices caused the most abrasion, but the effect was not significant.
Conclusions: Vinegar and baking soda could be useful denture cleansers, but must be tested on other denture materials.
키워드
식초;의치상마모력;의치세정제;탄산수소나트륨
baking soda;Candida albicans;denture base abrasion;denture cleanser;Streptococcus mutans;vinegar
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