کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3144869 1197001 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Association of dental enamel loss with the pH and titratable acidity of beverages
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Association of dental enamel loss with the pH and titratable acidity of beverages
چکیده انگلیسی

Background/purposeThe purpose of this study was to evaluate how well the pH and titratable acidity (TA) of beverages can predict dental enamel erosion.Materials and methodsThe erosive potential of 16 beverages was assessed by measuring their pH and TA. Six beverages were used for training purposes to derive a prediction equation. The ten remaining beverages were set aside to test the prediction equation. Enamel samples were immersed in each beverage for 60 minutes. Enamel loss was measured before and after immersion in different beverages using a profilometer. The equation was formulated from the pH, TA, and enamel loss of the training group. The enamel loss of the test group was calculated using the prediction equation and was compared with the experimental results.ResultsUsing the prediction equation [enamel loss (μm) = 6.676 − 1.726 pH + 0.233 TA], the difference between the calculated enamel loss and experimental enamel loss ranged 3.0–14.6% for these beverages.ConclusionsThe erosive potential of several beverages can be predicted by the pH and TA.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Dental Sciences - Volume 6, Issue 3, September 2011, Pages 129–133
نویسندگان
, ,