Journals / 7tepe Klinik / 2016 / Cilt: 12 - Sayı: 2

Effect of different finishing and polishing systems on surface roughness of different types of resin composites

Bitirme ve parlatma sistemlerinin farklı tipteki kompozit rezinlerin yüzey pürüzlülüğüne etkisi

Pages
25–30
DOI
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AI Summary & Key Takeaways

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

Additionally, Aelite exhibited rougher surfaces than the other restorative materials except control group (p<0.05).Conclusion: Aluminum oxide disks system produced the smoothest surface regardless of the resin composite used.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: The aim of this in vitro study was to evaluate the effects of different finishing and polishing systems on surface roughness of different types of resin composites.Materials and methods: In this study, 3 types of resin composites were used; Filtek Z250 (microhybrid resin composite, 3M ESPE), Filtek Z550 (nanohybrid resin composite, 3M ESPE), Aelite LS Posterior (low-shrinkage hybrid resin composite, Bisco).
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Key Findings & Data:A total of 144 disc shaped specimens were prepared (n=48).
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Conclusion & Impact:Additionally, Aelite exhibited rougher surfaces than the other restorative materials except control group (p<0.05).Conclusion: Aluminum oxide disks system produced the smoothest surface regardless of the resin composite used.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: The aim of this in vitro study was to evaluate the effects of different finishing and polishing systems on surface roughness of different types of resin composites.Materials and methods: In this study, 3 types of resin composites were used; Filtek Z250 (microhybrid resin composite, 3M ESPE), Filtek Z550 (nanohybrid resin composite, 3M ESPE), Aelite LS Posterior (low-shrinkage hybrid resin composite, Bisco). A total of 144 disc shaped specimens were prepared (n=48). Specimens were randomly divided into 4 subgroups according to finishing and polishing systems and Mylar strip as control (n=12) and Diamond Polish Mint (Ultradent), Soflex Disk (3M ESPE) and OneGloss (Shofu) finishing and polishing systems used, respectively. The surface roughness values were determined with a profilometer (Mitutoyo Surftest SJ-201). Data were statistically analyzed (p < 0.05).Results: The Mylar strip produced the smoothest surface in all groups and there was no significant difference between the restorative materials. In Filtek Z250 and Filtek Z550 groups, when Diamond Polish or Soflex disk used, similar surface roughness values were measured, Onegloss exhibited higher roughness values (p<0.05). In Aelite group, Soflex produced smoother surface than the other techniques (p<0.05). Additionally, Aelite exhibited rougher surfaces than the other restorative materials except control group (p<0.05).Conclusion: Aluminum oxide disks system produced the smoothest surface regardless of the resin composite used.

Özet

Amaç: Bu in vitro çalışmanın amacı farklı bitirme ve parlatma sistemlerinin farklı tipteki kompozit rezinlerin yüzey pürüzlülüğü üzerine etkisini değerlendirmektir. Gereç ve Yöntem: Bu çalışmada 3 farklı tipte kompozit rezin kullanılmıştır; Filtek Z250 (mikrohibrit kompozit, 3M ESPE), Filtek Z550 (nanohibrit kompozit, 3M ESPE), Aelite LS Posterior (düşük büzülmeli hibrit kompozit, Bisco). Toplam 144 adet disk şeklinde örnek hazırlandı (n=48). Örnekler, şeffaf bant altı yüzey (kontrol) ve uygulanan parlatma yöntemine göre rastgele 4 alt gruba ayrıldı (n=12) ve sırasıyla; Diamond Polish Mint (Ultradent), Soflex Disk (3M ESPE) ve OneGloss (Shofu) parlatma sistemleri uygulandı. Örneklerin yüzey pürüzlülüğü; yüzey pürüzlülük ölçüm aleti (Mitutoyo Surftest SJ-201) kullanılarak ölçüldü. Elde edilen veriler istatistiksel olarak analiz edildi (p < 0.05).Bulgular: Bütün gruplarda şeffaf bant altı yüzey (kontrol) en pürüzsüz olarak ölçülmüş ve materyaller arasında farklılık görülmemiştir. Filtek Z250 ve Filtek Z550 gruplarında Diamond Polish ya da Soflex disk kullanıldığında benzer pürüzlülük değerleri elde edilirken, Onegloss daha yüksek pürüzlülük değerleri göstermiştir (p<0.05). Aelite grubunda ise Soflex ile diğer yöntemlere göre daha pürüzsüz yüzey elde edilmiştir (p<0.05). Bununla birlikte, kontrol grubu dışında, Aelite'ın diğer restoratif materyallerden daha pürüzlü yüzeye sahip olduğu bulunmuştur (p<0.05). Sonuç: Kompozit rezin tipinden bağımsız olarak alüminyum oksit disk sistemi ile en az pürüzlü yüzey elde edilmiştir.

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Cite This Article

TUNCER, D., HALAÇOĞLU, D. M., ÇELİK, Ç., ARHUN, N. (2016). Effect of different finishing and polishing systems on surface roughness of different types of resin composites. 7tepe Klinik, Cilt: 12 - Sayı: 2, 25–30. https://ajindex.com/articles/198072

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