Universal composites' color adjustment potential: Instrumental and visual evaluation

The aim of the study is to analyze the instrumental and visual color adjustment potential (CAP-I and CAP-V) of three universal composites at two different time intervals. Forty A2-colored acrylic teeth were included in the study. Three different universal composites were used: Zenchroma, Charisma Di...

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Bibliographic Details
Published in:International dental journal 2024-10, Vol.74, p.S139-S140
Main Authors: Ozdemır, Busra, Ozdemir, Seyit Bilal, Karadeniz, Betul Kubra Kurucu
Format: Article
Language:English
Online Access:Get full text
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Summary:The aim of the study is to analyze the instrumental and visual color adjustment potential (CAP-I and CAP-V) of three universal composites at two different time intervals. Forty A2-colored acrylic teeth were included in the study. Three different universal composites were used: Zenchroma, Charisma Diamond One, and Neo Spectra ST LV A2. Samples were obtained as 'Dual', 'Single', and 'Control' (n=10). For dual samples, cavity preparations (diameter, 6 mm; depth, 2 mm) were prepared on the labial of the acrylic teeth and restored with test universal composites. For single samples, replications of acrylic teeth were fabricated with using test universal composites. The color differences of dual and single samples were compared with unrestored acrylic teeth in the control group. Color measurements were performed using a spectrophotometer. The color differences were calculated by using the CIELAB. Independent two observers conducted visual assessments. CAP-I and CAP-V were calculated immediately after restoration and on the 28th day. One-way analysis of variance was used for statistical analysis (p
ISSN:0020-6539
DOI:10.1016/j.identj.2024.07.998