Mustafa GÜNDOĞDU, Murat ALKURT, Esra GÜNDOĞDU, Prof. Dr. Zeynep YEŞİL DUYMUŞ, Nuri BAKAN

ADEZİV REZİN SİMANLARIN SU EMİLİMİ VE SUDA ÇÖZÜNÜRLÜĞÜ ÜZERİNE FARKLI POLİMERİZASYON YÖNTEMLERİNİN ETKİSİ

Amaç: Bu çalışmanın amacı adeziv rezin simanların su emilimi ve suda çözünürlüğü üzerine polimerizasyon yönteminin etkisinin incelenmesidir. Gereç ve yöntem: Mevcut çalışmada 2 farklı self-etch adeziv rezin siman (Duo-Link B, Clearfil Esthetic Cement C) ve 2 farklı self adeziv rezin siman (RelyX U200 Automix R, Maxcem Elite M) test edildi. Her bir adeziv rezin siman için 24 adet örnek hazırlandı ve kullanılan polimerizasyon yöntemine göre 3 farklı gruba ayrıldı; ışıkla polimerizasyon, iki kez ışıkla polimerizasyon ve kimyasal polimerizasyon. Su emilimi ve suda çözünürlük testi ISO 4049:2009 standardına göre yapıldı. Veriler tek yönlü varyans analizi ile analiz edildi ve Tukey testi anlamlı farklılıkları tespit etmek için kullanıldı (α=0.05). Bulgular: Adeziv rezin simanlar arasında su emilimi ve suda çözünürlük değerleri anlamlı olarak farklıydı (p<0.05). M grubu en yüksek su emilimi değerine sahipken (p<0.05), C grubu en düşük değere sahipti (p<0.05). Suda çözünürlük açısından, en fazla kütle kaybı M grubunda belirlendi. B ve R grupları negatif suda çözünürlük değerleri gösterirken, C ve M grupları pozitif çözünürlük değerleri gösterdi. C ve R grupları için polimerizasyon yöntemleri arasında anlamlı farklılıklar belirlendi (p<0.05). Sonuç: M grubu hariç diğer rezin simanların su emilimi ve suda çözünürlük değerleri ISO standartlarıyla uyumluydu. Polimerizasyon yöntemi R grubunun su emilimini, C grubunun ise su emilimini ve suda çözünürlüğünü etkiledi. Anahtar kelimeler: Rezin siman; su emilimi; suda çözünürlük Effect of different polymerization type on water sorption and solubility of adhesive resin cements ABSTRACT Aim: The purpose of the present study was to evaluate the effect of different polymerization types on water sorption and solubility of adhesive resin cements. Material and methods: Two self-etch adhesive resin cements (Duo-Link B, Clearfil Esthetic Cement C) and two self-adhesive resin cements (RelyX U200 Automix R, Maxcem Elite M) were tested in the present study. Twenty-four specimens were prepared for each adhesive resin cement and divided into 3 groups according to the polymerization type used: light-curing, double light-curing, and self-curing. The water sorption and solubility were determined according to ISO 4049:2009. Data were analyzed with a one-way analysis of variance, and the post-hoc Tukey test (α=0.05). Results: The water sorption and solubility were significantly different among the adhesive resin cements (p<0.05). M group had the highest water sorption values (p<0.05), while C group had the lowest values (p<0.05). Concerning the water solubility, the highest mass loss was noted for M group. B and R groups have exhibited negative solubility; C and M groups positive solubility. Significant differences were noted among the polymerization type in the C and R groups (p<0.05). Conclusion: The water sorption and solubility of resin cements were in accordance with ISO requirement, except M group for water sorption. The polymerization type affected water sorption and solubility of C group, and water sorption of R group. Keywords: Resin cement; water sorption; water solubility

Anahtar Kelimeler:

Rezin siman, su emilimi, suda çözünürlük

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