THE EFFECT OF COATING MATERIAL ON THE COLOR STABILITY OF GLASS-IONOMER-BASED RESTORATIVE MATERIALS: AN IN-VITRO STUDY

Burak Çarıkçıoğlu

doi:10.7126/cumudj.1002001

TR EN

Öz

Amaç: Çalışmanın amacı, cam iyonomer içerikli (GIC) farklı restoratif materyallerde yüzey örtücü uygulamasının, çocukların sıklıkla tükettiği içeceklerin renk stabilitesi üzerine etkisini değerlendirmektir. Gereç ve Yöntemler: Bu çalışmada dört farklı GIC ve bir yüzey örtücü kaplama materyali kullanıldı. Her bir GIC'den disk şeklinde on altı örnek yapıldı ve kaplanmamış ve kaplanmış olmak üzere iki gruba ayrıldı (n=8). Renklenmeleri için örnekler yedi gün boyunca kola, portakal suyu, çikolatalı süt ve su solüsyonlarında bekletildi. Renk ölçümleri, solüsyonlarda bekletilmeden önce başlangıçta ve 1. ve 7. günlerin sonunda spektrofotometre kullanılarak yapıldı. Renk değişimleri (ΔE00), CIEDE2000 formülü kullanılarak hesaplandı. Veriler Kruskall-Wallis ve Wilcoxon testi ile analiz edildi (p < 0.05). Bulgular: Kaplanan ve kaplanmayan tüm GIC'lerde ΔE00 değerleri, yedi günlük bekletilme sonrasında tüm solüsyonlarda artış gösterdi. Kolada bekletilen tüm örneklerden elde edilen ΔE00 değerleri, kabul edilebilirlik eşiğinin üzerinde olduğu tespit edildi. Aynı GIC'lerde, aynı zaman dilimlerinde kaplanmış ve kaplanmamış örnekleri arasında ΔE00 değerleri açısından istatistiksel bir fark bulunamadı. Sonuçlar: GIC'lerin kaplanması, nispeten iyi bir renk stabilitesi sergiledi ve renklenmeye karşı koruma sağladı. Çocuk diş hekimliğinde GIC içerikli dental materyaller tercih edilirken renklenme etkileri de göz önünde bulundurulmalıdır.

Anahtar Kelimeler

THE EFFECT OF COATING MATERIAL ON THE COLOR STABILITY OF GLASS-IONOMER-BASED RESTORATIVE MATERIALS: AN IN-VITRO STUDY

Abstract

Objectives: The aim of this study was to determine the effect of coating on the color stability of different glass ionomer cements (GICs) after immersed in different children beverages. Materials and Methods: Four different GIC and a glass-ionomer coating material were used in this study. Disc shaped sixteen specimens of each GICs were done and divided into two groups, uncoated and coated (n=8). For color change, the specimens were immersed 7 day in the four solutions of cola, orange juice, chocolate milk and water. The color measurements were carried out before immersed solutions and at the end of the 1st and 7th days, using a spectrophotometer. The color change ΔE00 was calculated using the CIEDE2000 formula. Data were analyzed by Kruskall-Wallis and Wilcoxon test (p < 0.05). Results: The ΔE00 values for all coated and uncoated GICs showed an increase in all solutions after 7 days of immersion. All the ΔE00 values obtained from all the specimens immersed in cola were higher than the acceptability threshold. There was no statistical difference in terms of ΔE00 values between the coated and uncoated specimens of the same GICs at same time periods. Conclusions: Coating of GICs exhibited relatively good color stability and protect from the discoloration. The staining effect of GICs should be carefully considered when selecting dental materials in pediatric dentistry.

Keywords

References

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Details

Primary Language

English

Subjects

Health Care Administration

Journal Section

Research Article

Authors

Burak Çarıkçıoğlu ^*
0000-0001-5951-8179
Türkiye

Publication Date

January 3, 2022

Submission Date

September 29, 2021

Acceptance Date

November 12, 2021

Published in Issue

Year 2021 Volume: 24 Number: 4

DOI

https://doi.org/10.7126/cumudj.1002001

IZ

https://izlik.org/JA34CT76ZB

Cite

RIS / Bibtex

EndNote

Çarıkçıoğlu B (January 1, 2022) THE EFFECT OF COATING MATERIAL ON THE COLOR STABILITY OF GLASS-IONOMER-BASED RESTORATIVE MATERIALS: AN IN-VITRO STUDY. Cumhuriyet Dental Journal 24 4 386–394.

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