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Title: Effect of Tooth Whitening (Bleaching) Agent on Dentin Microhardness
Authors: Uyan, H. Miray
Yıldırım, Sema
Keywords: Dentin micro hardness
İntracoronal bleaching
Whitening agent
Dentin mikro sertleşmeler
İntrakoronal beyazlatma
Beyazlatıcı ürün
Issue Date: 2015
Publisher: İstanbul Aydın Üniversitesi Diş Hekimliği Fakültesi Aydın Dental Dergisi
Citation: 1
Abstract: Objectives: The aim of this study is to investigate the effect of whitening agents on dentin micro hardness. Materials and methods: 60-incisor maxillary (20 per group) tooth were applied root chanel treatment: one is control group and the others are applied to whitening products namely, whiteness super endo (Dentscare LTDA;37% Carbamide peroxide) and opalescence endo(Ultradent,USA;35% Hydrogen peroxide). Whitening agents were applied in every four days for 12 days. Hardness assessed by using Vickers test, after the end of treatment. Scanning electron microscopy (SEM) analyses performed after the end of bleaching treatment. Results: The results show that the micro hardness decreased for both agents; where as, the micro hardness of whiteness superendo is less than opalescence endo.
ISSN: 2149-5572
Appears in Collections:Aydın Dental

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