지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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The aim of this study was to evaluate the abrasive effect and cleaning power of toothpaste containing tetrasodium pyrophosphate and cellulose. The relative dentin abrasivity, cleaning power by modified Stookey method, dentin abrasivity of brushing after Cola treatment and consumer survey were investigated with control toothpaste containing dental type silica as an abrasive. The results obtained were as follows: 1. Experimental toothpaste hardly influenced dentin abrasivity, but control toothpaste had an effect on dentin abrasivity significantly (p＜0.05). 2. There was no significant difference in cleaning power between experimental and control toothpaste (p＞0.05). 3. Experimental toothpaste hardly influenced dentin abrasivity, despite 100 or 1,000 times of brushing after Cola treatment, but control toothpaste showed a big increase in dentin abrasivity as the number of brushing has been increased (p＜0.05). 4. According to the consumer survey results, there was no difference between control and experimental toothpaste in the satisfaction rate of refreshing sensation, the satisfaction rate of the lasting effect of refreshing sensation and the overall satisfaction rate of the toothpaste (p＞0.05). These results showed a possibility to make abrasive free toothpaste having cleaning power without dentin abrasivity.
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참고문헌 (29)
참고문헌 신청
/ / National Health Insurance Corporation data
Ashmore H / 1972 / The measurement in vitro of dentine avrasion by toothpaste / Br Dent J 133 : 60 ~ 66
Attin T / 1997 / Correlation of microhardness and wear in differently eroded bovine dental enamel / Arch Oral Biol 42 : 243 ~ 250
Attin T / 2000 / Use of variable remineralization periods to improve the abrasion resistance of previously eroded enamel / Caries Res 34 : 48 ~ 52
British Standards Institution / 1981 / Specification for toothpastes / BS 5136
Ashmore H / 1972 / The measurement in vitro of dentine avrasion by toothpaste / Br Dent J 133 : 60 ~ 66
Attin T / 1997 / Correlation of microhardness and wear in differently eroded bovine dental enamel / Arch Oral Biol 42 : 243 ~ 250
Attin T / 2000 / Use of variable remineralization periods to improve the abrasion resistance of previously eroded enamel / Caries Res 34 : 48 ~ 52
British Standards Institution / 1981 / Specification for toothpastes / BS 5136
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