Clinical Evaluation of the Effect of Direct and Indirect Composite Resin Restorations In Hypomineralized Permanent Molar Teeth: A Pilot Study

Year 2013, Volume: 40 Issue: 3 - Volume: 40 Issue: 3, 103 - 112, 01.10.2013

Ayça Tuba Ulusoy Yamak Nuray Tüloğlu

Abstract

Aim: The purpose of this pilot study is to comparative evaluation of the clinical effectiveness of direct and indirect composite resin restorations in hypomineralized first permanent molars. Materials-Methods: A total of 20 hypomineralized first permanent molars in 10 children aged 7-11 were included for the study. Teeth were randomly divided into two groups according to the restoration type to be applied: direct or indirect composite resin restorations. Restored teeth were clinically evaluated at baseline, 6 and 12 months by modified United States Public Health Service USPHS criteria. Mann-Whitney U and Friedmann tests were used for statistical analysis of data. Results: During the 12-month follow-up period, although Alpha and Bravo scores were determined, no Charlie score was observed in both direct and indirect resin restoration groups. According to USPHS criteria scores, for each group, no significant difference was observed between follow-up periods p>0.05 . When the clinical success of direct and indirect composite resin restorations were compared, the scores of marginal adaptation, marginal discoloration and anatomical form of indirect composite resin restorations were observed to be better than direct composite resin restorations; however, this difference was not statistically significant p>0.05 . Conclusion: As a result of this pilot study observed that direct and indirect composite resin restorations in hypomineralized first permanent molars to have similar clinical effectiveness

Keywords

Composite, Hypomineralization, Indirect composite.

Hipomineralize daimi azı dişlerinde direkt ve indirekt kompozit rezin restorasyonların klinik etkinliklerinin değerlendirilmesi: pilot çalışma

Abstract

Amaç: Bu pilot çalışmanın amacı, hipomineralize daimi birinci büyük Azı dişlerine uygulanan direkt ve indirekt kompozit rezin restorasyonların klinik etkinliklerinin karşılaştırmalı değerlendirilmesidir. Gereç-Yöntem: Çalışmamıza yaşları 7-12 arasında değişen 10 çocuğun, kriterlere uygun 20 adet hipomineralize daimi birinci büyük azı dişi dahil edildi. Dişler, uygulanacak restorasyon tipine göre rastgele 2 gruba ayrıldı: direkt veya indirekt kompozit rezin ile restore edilen grup. Restorasyonu tamamlanan dişler, modifiye United States Public Health Service USPHS kriterleri kullanılarak başlangıç, 6. ve 12. aylarda klinik olarak değerlendirildi. Elde edilen verilerin istatistiksel analizinde Mann-Whitney U ve Friedmann testleri kullanıldı. Bulgular: 12 aylık takip periyodu boyunca, hem direkt hem de indirekt rezin restorasyon gruplarında Alfa ve Bravo skoru tespit edilmesine karşın, Charlie skoru hiç gözlenmedi. USPHS kriterlerinin skorları açısından grupların kendi içlerinde takip periyotları arasında istatistiksel olarak anlamlı bir farklılık olmadığı saptandı p>0,05 . Direkt ve indirekt kompozit rezin restorasyonların klinik başarısı karşılaştırıldığında, istatistiksel olarak anlamlı bir farklılık olmasa da, indirekt kompozit rezin restorasyonların kenar adaptasyonu, kenar renklenmesi ve anatomik form skorlamalarının direkt kompozit rezin restorasyonlardan daha iyi olduğu tespit edildi. Sonuç: Sonuç olarak, hipomineralize daimi birinci büyük azı dişlerinde uygulanan direkt ve indirekt kompozit rezin restorasyonların benzer etkinliğe sahip olduğu görülmektedir

Keywords

hipomineralizasyon, indirekt kompozit, kompozit

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