잇솔질교습회수에 따른 구강미생물변화에 관한 실험적 연구
A Study on the Relationship between the Frequency of Toothbrushing Instruction
성진효, 김동기,
소속 상세정보
성진효 ( Seong Jin-Hyo ) - 조선대학교 치과대학 예방치학교실
김동기 ( Kim Dong-Kie ) - 조선대학교 치과대학 예방치학교실
KMID : 0353319920160020457
Abstract
The purpose of this study was to emphasize the importance of hygiene control, as identifying the relationship between frequency of toothbrushing instruction and change of major oral microorganism in saliva.
The subjects consisted of the 120 elementary school children aged 10-13 years old and devided control group, group of single toothbrushing instruction, group of repeated toothbrushing instruction 4 times at every 4 weeks, group of mouthrinsed
with
0.2%
NaF solution after repeated toothbrushing instruction 4 times at every 4 weeks. The saliva samples were indices and PHP indices were examined.
@ES The results were as follows:
@EN 1. There was no remarkable decrease of number of lactobacilli in all test groups.
2. The number of S. mutans decreased moderately in group of repeated tooth brushing instruction 4 times.
3. The PHP was improved in group of repeated toothbrushing instruction 4 times.
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