Journals / Journal of Istanbul University Faculty of Dentistry / 2014 / Cilt: 48 - Sayı: 2

Epoksi Reçine Bazlı Kök Kanal Patı Kontaminasyonunun Kompozit Reçinenin Dentine BağlanmasıÜzerine Etkisi

EFFECT OF EPOXY RESIN BASED ROOT CANAL SEALER CONTAMINATED IN THE BONDING OF COMPOSITE RESIN TO DENTIN

Pages
23–27
Publication Date
2022-11-05
DOI
—
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AI Summary & Key Takeaways

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

Conclusion: Use of ethanol cleansing on epoxy-resin sealer contaminated surfaces before Clearfill SE Bond use had no positive effect on bonding strength of adhesive restoration

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: The effect of precleansing procedures for epoxy resin-based root canal sealer contaminated dentin surfaces for the evaluation of bond strength of a composite resin to dentin.
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Key Findings & Data:Material and Methods: Twenty-five extracted intact human molar crowns were prepared longitudinally on 4 sides (mesial, distal, buccal, and lingual) to produce flat dentin surfaces (25 teeth x 4 surfaces = 100 specimens) for bonding.
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Conclusion & Impact:Conclusion: Use of ethanol cleansing on epoxy-resin sealer contaminated surfaces before Clearfill SE Bond use had no positive effect on bonding strength of adhesive restoration
🔬Design:Research Article
📍Scope:100 specimens
⚙️Variables:Domain Parameters

Abstract

Purpose: The effect of precleansing procedures for epoxy resin-based root canal sealer contaminated dentin surfaces for the evaluation of bond strength of a composite resin to dentin. Material and Methods: Twenty-five extracted intact human molar crowns were prepared longitudinally on 4 sides (mesial, distal, buccal, and lingual) to produce flat dentin surfaces (25 teeth x 4 surfaces = 100 specimens) for bonding. Group A, B, C, and D were contaminated with sealer for 15 minutes; Group E was not contaminated. After contamination, Group A was cleaned with a dry cotton pellet, Group B was cleaned with 25% ethanol, Group C was cleaned with a dry cotton pellet and left for 3 days (to allow the sealer remnant polymerization), and Group D was cleaned with ethanol and left for 3 days. Composite resin specimens bonded to all the dentine specimens and loaded for shear bond strength.Results: There were no significant difference among the groups (p=0.368). Conclusion: Use of ethanol cleansing on epoxy-resin sealer contaminated surfaces before Clearfill SE Bond use had no positive effect on bonding strength of adhesive restoration

Özet

Amaç: Epoksi reçine bazlı kök kanal patı kontaminasyonunun kompozit reçinenin dentine bağlanması üzerine etkisinin değerlendirilmesi.Gereç ve Yöntem: Yirmi beş adet çekilmiş çürüksüz insan molar dişi düzgün bağlama yüzeyleri elde etmek için dört tarafından (meziyal, distal, bukkal ve lingual) kesildi (25 diş x 4 yüzey = 100 örnek). Grup A, B, C ve D pat ile kontamine edildi; Grup E kontamine edilmedi. Kontaminasyon sonrasında Grup A kuru pamuk pelet ile temizlendi, Grup B %25'lik etanol ile temizlendi, Grup C kuru pamuk pelet ile temizlenip 3 gün bekletildi (pat kalıntılarının polimerizasyonu için) ve Grup D %25'lik etanol ile temizlenip 3 gün bekletildi. Kompozit reçine örnekleri dentin örnekleri üzerine uygulandı ve üniversal bir test cihazı ile yüke tabi tutuldu. Bulgular: Gruplar arasında anlamlı fark yoktu (p=0.368).Sonuç: Epoksi reçine bazlı kök kanal patı kontaminasyonunun kompozit reçinenin dentine bağlanma dayanımını azaltmadığı belirlendi

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Cite This Article

ARSLAN, S., DEMİRBUĞA, S., ER, Ö., KAHRAMAN, Y., ERTAŞ, H., PALA, K., SAĞSEN, B. (2022). Epoksi Reçine Bazlı Kök Kanal Patı Kontaminasyonunun Kompozit Reçinenin Dentine BağlanmasıÜzerine Etkisi. Journal of Istanbul University Faculty of Dentistry, Cilt: 48 - Sayı: 2, 23–27. https://ajindex.com/articles/652444

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