The effect of in-office bleaching applications on the color and translucency of composite resins

Özcan KARATAŞ

Aim: The study aimed to evaluate the relationship between the caries frequency, which was determined using different caries indexes Objective: The aim of this study was to investigate the effect of in-office bleaching agents on the color and translucency of different resin composites. Materials and Methods: Twenty-four disk-shaped specimens with 1 mm thickness and 8 mm diameter were fabricated from five different resin composites. The specimens were then divided into three subgroups, two office bleaching groups (40% Opalescence Boost, 38% Whitesmile Power Whitening) and one control group (n=8) ...Daha fazlası

Makale/Derleme 2020 Annals Medical Journal 9 Görüntülenme

Erişime Açık

The Effect Of Staining And Bleaching On The Microhardness, Surface Roughness And Color Of Different Composite Resins

Özcan KARATAŞ

Background: There are studies that examined the effect of staining on the surface properties of composite resins, using different solutions and bleaching applications. However, the effect of both staining and bleaching on the same composite specimens is an issue that needs to be investigated. Objectives: The aim of this study was to investigate the surface microhardness, roughness and color changes (ΔE) of 2 different composite resins after staining and bleaching. Material and methods: A microhybrid and a nanohybrid composite were used in the study. One hundred and fifty specimens were prepare ...Daha fazlası

Makale/Derleme 2021 Dental and Medical Problems 4 Görüntülenme

The effects of different antioxidant agents on the microtensile bond strength of composite resin to bleached enamel

Özcan KARATAŞ

The objective of this in vitro study is to examine the effect of antioxidants on the bonding strength of composite resin to bleached enamel. One hundred twenty non decay teeth were used in this study. Specimens were cut from the enamel cement junction. Then the specimens were randomly assigned into two groups-office bleaching and home bleaching. Bleaching antioxidants were applied to the first 12 subgroups. The specimens in the remaining 12 groups were kept in artificial saliva for 14 days and antioxidants were applied. Composite resin restoration was applied to all specimens. A cutting device ...Daha fazlası

Makale/Derleme 2022 ODOVTOS24 ( 1 ) , pp. 8 - 98 10 Görüntülenme

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The effect of in-office bleaching applications on the color and translucency of composite resins

Özcan KARATAŞ

The Effect Of Staining And Bleaching On The Microhardness, Surface Roughness And Color Of Different Composite Resins

Özcan KARATAŞ

The effects of different antioxidant agents on the microtensile bond strength of composite resin to bleached enamel

Özcan KARATAŞ