Journals / İstanbul Üniversitesi Diş Hekimliği Fakültesi Dergisi / 1997 / Cilt: 31 - Sayı: 2

Osteocalcin levels and microhardness of human dentinal tissue

Yüzey hazırlığının porselen tamir materyallerinin bağlantı kuvveti üzerine etkisi

Pages
69–75
Publication Date
2022-10-17
DOI
—
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AI Summary & Key Takeaways

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

The results were evaluated by ANOVA, significantly higher bond strength was obtained in samples etched with 9 % HF acid for 6. niin.

📌 3 Key Takeaways

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Objective & Hypothesis:There are various techniques for porcelain repair.
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Key Findings & Data:Porcelain samples were prepared by smoothing their surfaces with 220 SiCpaper.
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Conclusion & Impact:The results were evaluated by ANOVA, significantly higher bond strength was obtained in samples etched with 9 % HF acid for 6. niin.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

There are various techniques for porcelain repair. The purpose of this study is to compare ike bond strength of Por¬celain Liner repaired with composite resin after grinding, sandblasting and etching of porcelain surfaces. Porcelain samples were prepared by smoothing their surfaces with 220 SiCpaper. After various surface treatments, Porcelain Liner and composite resin were applied to the prepared porcelain surfaces. Shear bond strenght was determined by universal testing machine. The results were evaluated by ANOVA, significantly higher bond strength was obtained in samples etched with 9 % HF acid for 6. niin.

Özet

Porselen tamirinde çeşitli yöntemler kullanılmaktadır. Bu çalışmanın amacı, porselen yüzeyinde yapılan firez¬le pürüzlendirme, kumlama ve asit uygulama işlemleri¬nin porselen-kompozit bağlantısına etkilerini incele¬mektir. Hazırlanan porselen örneklerin yüzeyleri fark¬lı pürüzlendirme işlemleri uygulandıktan sonra Porse-len-Iiner ve kompozit reçine ile tamir edilmiş ve Uni¬versal test cihazı Ûe bağlananın makaslama dayanıklılı¬ğı ölçülmüştür. Sonuçlar ANOVA~ile değerlendirilmiş¬tir. En yüksek makaslama dayanıklılığı, pürüzsüz yüze¬ye %9'luk HF asitin 6 dakika süre ile uygulanması ile el¬de edilmiştir.

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Cite This Article

ŞEN, D., NAYIR, E. H. (2022). Osteocalcin levels and microhardness of human dentinal tissue. İstanbul Üniversitesi Diş Hekimliği Fakültesi Dergisi, Cilt: 31 - Sayı: 2, 69–75. https://ajindex.com/articles/552891

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