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KMID : 1157520120080020081
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International Journal of Clinical Preventive Dentistry
2012 Volume.8 No. 2 p.81 ~ p.87
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Clinical Study on Plaque Removal and Gingival Subside Effect with Bass Technique of Tooth-Brushing, by Use of the Vibratory Action Toothbrush
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Shin Seung-Chul
Jwa Soo-Kyung
Park Sung-Hyun
Lee Pal-Hyung
Chang Yeon-Soo
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Abstract
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Objective: In order to compare the gingival subside effect by use of Neo-B 2 lanes toothbrush, as newly developed toothbrush available for modified Bass technique, to use with Butler 210 toothbrush, in clinical.
Methods: 67 volunteers for comparing 3 lanes and 2 lanes toothbrush and 51 volunteers were joined in clinical test, dividing with 2 groups as control using Butler 210 toothbrush and experimental group as using Neo-B toothbrush, for 4 weeks, PHP, PMA, CPI and CPITN were checked at before 1 week, 2 weeks and 4 weeks later and compared the data.
Results: The plaque removal effect was a little bit more by use of 3 lanes toothbrush than 2 lanes of Neo-B toothbrush, but there was no significant different statistically (p＞0.05). PHP, PMA, CPI and CPITN were decreased at some period of using with Butler 210 2 lanes toothbrush as control group, for 4 weeks, otherwise, there were decreasing tendencies for all items for all terms I experimental group as using with Neo-B toothbrush (p＜0.05). To use Neo-B toothbrush was more effective to decrease PMA by using for 4 weeks, than to use Butler 210 toothbrush.
Conclusion: It was recommended to use Neo-B 2 lanes toothbrush for early stage of gingivitis dental patient in order to subside it.
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KEYWORD
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bass technique, toothbrushing, PHP, PMA, gingival subside
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