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Journals / Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi / 2021 / Cilt: 31 - Sayı: 2

INVESTIGATION OF SINGLE SHADE COMPOSITE RESIN SURFACE ROUGHNESS AND COLOR STABILITY

TEK RENK KOMPOZIT REZININ YÜZEY PÜRÜZLÜLÜĞÜNÜN VE RENK DEĞIŞIMININ İNCELENMESI

Elif Aybala OKTAY
Numan AYDIN
Serpil KARAOĞLANOĞLU
Bilge ERSÖZ
Pages
207–214
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Composite resin with single-shade system showed statistically significantly more colorchange than composite resin with multi-shade systems in all time periods (p

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: Although it has been stated that composite resins should be used in the restoration of teeth after color shade selection, ithas recently been stated that single-shade composite resins can be used for all tooth shades.
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Key Findings & Data:The objective of our study is toevaluate the surface roughness and color change of single-shade composite resins compared with multi-shade systemcomposite resins.Material and methods: In our study, samples (8 mm diameter and 2 mm depth) were obtained using single-shade(Omnichrorma) and multi-shade system (Filtek Universal Restorative, Clearfil Majesty ES-2 Premium, Harmonize) compositeresins.
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Conclusion & Impact:Composite resin with single-shade system showed statistically significantly more colorchange than composite resin with multi-shade systems in all time periods (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: Although it has been stated that composite resins should be used in the restoration of teeth after color shade selection, ithas recently been stated that single-shade composite resins can be used for all tooth shades. The objective of our study is toevaluate the surface roughness and color change of single-shade composite resins compared with multi-shade systemcomposite resins.Material and methods: In our study, samples (8 mm diameter and 2 mm depth) were obtained using single-shade(Omnichrorma) and multi-shade system (Filtek Universal Restorative, Clearfil Majesty ES-2 Premium, Harmonize) compositeresins. Two steps finishing and polishing system (Clearfil Twist Dia) was used in the finishing polishing processes of thesamples. The initial roughness values of the samples were measured with a profilometer and color values with aspectrophotometer. Then, color measurements of the samples kept in coffee were made on the 1st, 7th and 30th days and afterthe last polishing process. The surface roughness (Ra) and color change (ΔE00) were statistically analyzed using two-wayvariance analysis (ANOVA) and Tukey post-hoc test (p0.05). Composite resin with single-shade system showed statistically significantly more colorchange than composite resin with multi-shade systems in all time periods (p

Özet

Amaç: Kompozit rezinler dişlerin restorasyonunda renk tonu seçildikten sonra kullanılması gerektiği belirtilmesine rağmen son dönemde tek renk kompozit rezinin tüm diş renk tonları için kullanılabileceği belirtilmiştir. Çalışmamızın amacı; tek renk kompozit rezinin çoklu renk sistemine sahip kompozit rezinlere göre yüzey pürüzlülük ve renk değişimini incelemektir. Gereç ve Yöntem: Çalışmamızda tek renk (Omnichrorma) ve çoklu renk sistemine sahip kompozit rezinler (Filtek Universal Restorative, Clearfil Majesty ES-2 Premium, Harmonize) kullanılarak örnekler (8 mm çapında ve 2 mm yüksekliğinde) hazırlandı. Hazırlanan örneklerin bitirme ve cila işleminde iki basamaklı bitirme ve cila sistemi (Clearfil Twist Dia) kullanıldı. Örneklerin başlangıç pürüzlülük değerleri profilometre, renk değerleri spektrofotometre ile ölçüldü. Daha sonra örnekler kahve (Nescafe Klasik, Türkiye) içerisinde bekletilerek 1, 7, 30. gün ve son polisaj işleminden sonra renk ölçümleri yapıldı. Yüzey pürüzlülük (Ra) ve renk değişim değerleri (ΔE00) iki yönlü varyans analizi (ANOVA) ve Tukey testi kullanılarak istatistiksel analiz yapıldı (p0.05). Tek renk sistemine sahip kompozit rezin tüm zaman dilimlerinde çoklu renk sistemine sahip kompozit rezinlere göre istatistiksel olarak anlamlı şekilde daha fazla renk değişimi gösterdi (p

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Cite This Article

OKTAY, E. A., AYDIN, N., KARAOĞLANOĞLU, S., ERSÖZ, B. (2022). INVESTIGATION OF SINGLE SHADE COMPOSITE RESIN SURFACE ROUGHNESS AND COLOR STABILITY. Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi, Cilt: 31 - Sayı: 2, 207–214. https://ajindex.com/articles/451557

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