| 불소자가도포의 치아우식증 예방효과에 관한 연구 |
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정인환 |
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경희대학교 대학원 치의학과 예방치과학 |
| STUDIES ON THE EFFECT OF WEEKLY SELF APPLICATION WITH SODIUM FLUORIDE SOLUTION |
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In-Whan Jung |
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Department of Preventive Dentistry Division of Dentistry Graduate School, Kyung Hee University |
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| Abstract |
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The use of mouth-rinses containing sodium fluoride after tooth brushing has been proposed as a potentially useful measure for the prevention of dental caries in the practice of public health. About 700 middle school girls rinsed their mouths in the school once a week with sodium fluoride sodution after tooth-brushing. Tooth brushing was practiced everyday after meals and the rinses were carried out under the supervision of the teachers. The procedure consisted of gargling 10cc of fluoride solution for one minute and immediately followed by a second rinse with tap water. The rinsing was started in May 1976 and continued for one year. The results were as follows: 1) The inhibition of the 'D' Person rate was 76.04%, 'M' person rate was 80.79%, 'F' person rate was 4.06% and, 'D.M.F.' person rate was 76.86%. 2) the reduction of the 'D.T.' Index was 81.94%, 'M.T.' Index was 85.71%, 'F.T.' Index was 7.69% and, 'D.M.F.T.' Index was 76.83%. 3) Mouth rinsing with 0.3% NaF solution and tooth brushing are of value in the mass control of dental caries. |
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