잇솔질방법에 따른 치면 세균막 제거효과의 비교
Comparison of Toothbrushing Methods for Efficacy in Plaque Removal
잇솔질방법 치면 세균막 제거효과;
- 원문 URL
Plaque removal efficacy of two brushing methods, Toothpick and Rolling, determined by phase contrast microscopy was compared in this study. Twenty students were participated in the crossover study, which consists of two experiments. Prior to conduct each experiment, all subjects were instructed oral prophylaxis and professional toothbrushing by hygienist. The subjects brushed their own teeth for 2 min after toothbrushing instruction. Plaque removal efficacy and microbial counting were assessed at 1 day, 3 days, 7 days and 14 days after oral prophylaxis. A blind examiner assessed dental plaque using Benson's proximal marginal index at 6 sites around each tooth, and the number of bacteria was counted by phase contrast microscopy. Obtained results were as follows; 1. Toothpick method was found to remove significantly more plaque from interdental area at 14 days than rolling method, and 2. Toothpick method was found to lower the microbial count at interdental area than the rolling method. In the conclusion, the Toothpick method was more useful in interdental plaque removing than the rolling method.
- 이 논문과 함께 이용한 콘텐츠