Development of Colored Index of Teeth Due to the Korean Favorite Food Intake
안효광, 박정은, 김지은, 권하정, 이병렬, 김찬호, 김대경, 김왕기, 박용덕, 황경숙,
소속 상세정보
안효광 ( Ahn Hyo-Kwang ) - Kyung Hee University School of Dentistry Institue of Oral Biology Department of Preventive and Social Dentistry
박정은 ( Park Jung-Eun ) - Kyung Hee University School of Dentistry Institue of Oral Biology Department of Preventive and Social Dentistry
김지은 ( Kim Ji-Eun ) - Kyung Hee University School of Dentistry Institue of Oral Biology Department of Preventive and Social Dentistry
권하정 ( Kwon Ha-Jeong ) - Kyung Hee University School of Dentistry Institue of Oral Biology Department of Preventive and Social Dentistry
이병렬 ( Lee Byung-Ryeul ) - Amorepacific Corporation R&D Center
김찬호 ( Kim Chan-Ho ) - Amorepacific Corporation R&D Center
김대경 ( Kim Dae-Kyeong ) - Amorepacific Corporation R&D Center
김왕기 ( Kim Wang-Gi ) - Amorepacific Corporation R&D Center
박용덕 ( Park Yong-Duk ) - Kyung Hee University School of Dentistry Institue of Oral Biology Department of Preventive and Social Dentistry
황경숙 ( Hwang Kyung-Sook ) - Shinhan University Department of Dental Technology
KMID : 1157520140100040219
Abstract
Objective: After selecting the food Korean favorite ingested repeatedly given time, evaluate the degree of coloration of the teeth, it is aimed to develop indices have scored the ranking by in vitro test.
Methods: Hydroxyapatite discs (10×2.0 mm) were dipped each in ten food (all 19 species) and the food cause coloring of the teeth, the colored discs were measured by dental chroma meter (Shadeeyencc?) at the control, 30, 60 120, 240, and 420 every minute, color was the basis of the vita shade guide procedure. The colored causative agent was replaced every 30 minutes. The degree of coloring (digitized into 0-100) was compared relatively. Change in the darkest color gave ?100 points, and no change gave 0 points.
Results: In this study, group colored relatively high were analyzed in the order of A (black tea), B (chocolate, [americano coffee]+ chocolate, kimchistew, instant noodles), C (soy sauce, americano coffee), D (red ginseng, americano coffee+curry, caffe latte), E (red wine, black-bean-sauce, noodles, tomato sauce) and Z (curry, red pepper paste, tomato sauce+red wine, orange juice, kimchi, cola).
Conclusion: Black tea commonly used in studies of whitening teeth greatly changes among the coloring changes. And in the group included green tea or coffee the most part, changes in the coloration of the teeth were greater. But, cola or juice were not related to the coloring. In order black tea, chocolate, kimchi, the color change was fast in a short period of time. But the americano changed quickly the color, after being colored cumulatively.
키워드
hydroxyapatite disc; tooth stain; Korean food
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