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KMID : 0355420210450040184
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Journal of Korean Academy of Oral Health
2021 Volume.45 No. 4 p.184 ~ p.191
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A study on the oral environment improvement effect of centella asiaticca extract and dentifrice containing potassium nitrate and potassium glyciric acid
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Lee Keum-Sun
Kim Da-Hui
Cho Ja-Won
Kim Chan-Ho
Lee Jin-Young
Park Ji-Hyeon
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Abstract
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Objectives: This study aimed to evaluate the effect of detergents containing a centella quantitative extract and dipotassium glycyrrhizinate and potassium nitrate on patient hygiene performance index, gingivitis index, gingival bleeding index, EPT, and halitosis.
Methods: A parallel comparison, randomized, double-blind, controlled trial was conducted for 8 weeks with 60 adult men and women as participants.
Results: According to the PMA index, gingival index of Talbott, gingival hemorrhage index, Turesky’s plaque index, and bad breath measurement, there was a statistically significant difference between the experimental group and the control group after 4 weeks (P<0.05).
Conclusions: It was confirmed that the bad breath reduction effect, gingival bleeding improvement effect, gingivitis inflammation effect, removal of the gingival microbial membrane, and syringin can be expected to relieve symptoms.
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KEYWORD
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Centella asiaticca, Dentifrice, Glyciric acid, Oral, Potassium nitrate
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