| 치주질환 발생기전 및 예방에 관한 실험적 연구 |
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조무현1, 김무중2, 최근배3 |
1경북대학교 치과대학 치주과학교실.구강외과학교실
2경북대학교 치과대학 치주과학교실.구강외과학교실
3경북대학교 치과대학 치주과학교실.구강외과학교실 |
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Mu-Hyeon Cho1, Mu-Jung Kim2, Kuen-Bai Choe3 |
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| Abstract |
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64 dental students who had brushed their teeth with scrubbing method, using 'W' dentifirice for a long lime, were made to practise either scrubbing or Bass method. using one of the 'W','X','Y','Z' toothpaste instead of only 'W' paste for recent 3 weeks. Dental plaque on the teeth of every students were carefully examined compared the results. The simplified oral hygiene index was applied for this purpose and following conclusions were achieved. 1) The Scrubbing method of tooth-paste 'X', Bass method of tooth-paste 'X', and the Bass method of tooth-paste 'Z' had an obvious effect to inhibition of accumulation of plaque. 2) In the tooth brushing method, the scrubbing and Bass are both effective in reducing the plaque accumulation 3) The tooth paste 'X' has the most effectiveness in reducing the plaque accumulation among four tooth pastes 4) The difference in the value of plaque index between the tooth pastes, 'W' and 'X' was only significant statisticallay |
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