کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10612533 986557 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microhardness evaluation of in situ vital bleaching on human dental enamel using a novel study design
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
Microhardness evaluation of in situ vital bleaching on human dental enamel using a novel study design
چکیده انگلیسی
ANOVA and Tukey's HSD hoc analysis (α=0.05) revealed no differences among initial or final microhardness values (p>0.05); however, significant differences occurred between initial and final values for each group (p<0.01), The evaluation of microhardness revealed a reduction of 6.8% for G1, 4.1% for G2, 3.4% for G3 and 3.5% for G4. In-office bleaching with 37% carbamide peroxide, an at-home bleaching with 10% carbamide peroxide, and a combination of both resulted in lower enamel microhardness when measured immediately post-treatment. However, long-term effects of these treatments are not known, and are believed to be clinically insignificant due to the relatively small reductions observed in enamel microhardness. Interestingly, the carrier, Cabopol 934P, also resulted in similar reduction in enamel microhardness even when administrated alone as a placebo.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Dental Materials - Volume 21, Issue 11, November 2005, Pages 1059-1067
نویسندگان
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