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Süt ve sürekli dentin uygulanan farklı dentin bağlayıcı sistemlerin taramalı elektron mikroskobunda incelenmesi

Investigation of different dentin bonding agents administered to primary and permanent dentin by scanning electron microscop

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Abstract (2. Language): 
The aim of this study was to compare the adhesive efficacy of different dentin bonding agents on human permanent and primary dentin. For this aim, different dentin bonding agents were administered on permanent and primary dentin, and samples prepared for the investigation of the formed hybrid layer and resin tags at the resin-dentin interface were investigated with scanning electron microscopy. While hybrid layer formation was observed with total-etch bonding systems, an obvious gap formation was seen with the self-etch system. A statistically significant thicker hybrid layer formation was observed in primary dentin when compared to permanent dentin. We conclude that different clinical applications may be helpful due to the structural changes of primary teeth.
Abstract (Original Language): 
Bu çalışmanın amacı farklı dentin bağlayıcı sistemlerin süt ve sürekli insan molar dişi dentinlerindeki bağlanma etkinliklerinin karşılaştırılmasıdır. Bu amaçla süt ve sürekli diş gruplarına farklı dentin bağlayıcı sistemler uygulanmış ve rezin-dentin ara yüzünde oluşan hibrid tabakası ve rezin uzantıların incelenmesi amacıyla hazırlanan örnekler taramalı elektron mikroskobunda incelenmiştir. Yapılan incelemelerde “total-etch” bağlayıcı sistemler ile hibrid tabakası oluşumu gözlenirken, “self-etch” bağlayıcı sistemde belirgin bir boşluk oluşumu olduğu izlenmiştir. Süt dişlerinde sürekli dişlerden istatistiksel olarak daha kalın bir hibrid tabakası oluştuğu gözlenmiştir. Süt dişlerinin yapısal farklılıklarından dolayı farklı klinik uygulamaların yararlı olabileceği düşünülmüştür
205-211

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