Can whitening toothpastes maintain the optical stability of enamel over time?
نویسندگان
چکیده
منابع مشابه
Can whitening toothpastes maintain the optical stability of enamel over time?
Besides the effects on the health of individuals, cigarette smoking can also interfere with the appearance of their teeth. To evaluate the effect of cigarette smoking-toothbrushing-cycling (CSTC) with whitening toothpastes on the roughness and optical behavior of bovine enamel for eight weeks. Thirty bovine dentin/enamel discs, 8.0 mm in diameter and 2.0 mm thick, were randomly divided into thr...
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Objective: The purpose of this study was to evaluate the effects of application of three over the counter whitening toothpastes (Colgate Optic White, Aquafresh Ultimate White and Crest 3D White) on the color stability of different esthetic restorative materials (Resin composite/Filtek Z250 XT, resin modified glass ionomer/GC Fuji II LC, and glass ionomer/Ketac Molar Quick Aplicapweek) commonly ...
متن کاملEffect of fluoride toothpastes on enamel demineralization
BACKGROUND It was the aim of this study to investigate the effect of four different toothpastes with differing fluoride compounds on enamel remineralization. METHODS A 3 x 3 mm window on the enamel surface of 90 human premolars was demineralized in a hydroxyethylcellulose solution at pH 4.8. The teeth were divided into 6 groups and the lower half of the window was covered with varnish serving...
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در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولEffect of Fluoridated Toothpastes on the Enamel Microhardness of Primary Teeth
Introduction Use of fluoridated toothpaste is the easiest and most common form of applying fluoride. Fluoride absorption can increase tooth microhardness. This study aimed to investigate the changes of primary tooth enamel microhardness following application of KAM, BATH, and CREST pediatric toothpaste. Materials and Methods Microhardness of 45 sound primary molar teeth was measured before t...
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ژورنال
عنوان ژورنال: Journal of Applied Oral Science
سال: 2018
ISSN: 1678-7765,1678-7757
DOI: 10.1590/1678-7757-2016-0460