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Surface roughness and color change of bleached sound enamel treated with fluoride and amorphous calcium phosphate /

Mary Sabry Tawfik Tadros

Surface roughness and color change of bleached sound enamel treated with fluoride and amorphous calcium phosphate / خشونة السطح و تغير لون مينا الاسنان المبيضة السليمة المعالجة بالفلوريد و فوسفات الكالسيوم غير المبلورة Mary Sabry Tawfik Tadros ; Supervised Mohamed Adel Ezzat , Maha Abdelsalam Elbaz - Cairo : Mary Sabry Tawfik Tadros , 2013 - 87 Leaves : facsimiles ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Operative Dentistry

The aim of this study was to evaluate the effect of applying fluoride varnish and amorphous calcium phosphate gel on the enamel color and surface roughness; post bleaching, for two different time intervals. Sixty sound freshly extracted human anterior teeth were selected and kept in individual tube in distilled water. All teeth were polished using brush and detartrine polishing paste



Chemically activated bleaching Enamel roughness Hydrogen peroxide
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