Farkli Polimerizasyon Sürelerinin Akrilik Rezinlerin Su Emilimi Üzerine Etkisi

Öz

Purpose: The purpose of this study was to compare the water sorption of four different heat-polymerized acrylic resins which polymerized in a regular time and a period of two times the normal range. Material and Methods: Heat-polymerized acrylic resins are QC-20, Vertex, Meliodent and Paladent-20. Water sorption was measured after 1 day, 1 week and 1 month. Water sorption analyzed with two-way analysis of variance (ANOVA) and Duncan test. Results: The results indicated that the values of water sorption for 1 week and 1 month was observed a significant difference between the groups. (p The values of water sorption for the samples much polymerized, was significantly high. Conclusion: Different heat-polymerized acrylic resins showed different water sorption in case of polymerized in a regular time and a period of two times the normal range.

Anahtar Kelimeler

• Acrylic resin, Water sorption, Polymerization

The Effect Of Different Polymerization Periods On Water Sorption Of Acrylic Resins

Öz

Amaç: Bu çalışmanın amacı normal sürede ve normal sürenin iki katı sürede polimerize edilen dört farklı sıcak akrilik rezinde su emilimini değerlendirmektir. Gereç ve Yöntem: Sıcak akrilik rezinler QC-20, Vertex, Meliodent ve Paladent-20' dir. Su emilimleri 1 gün, 1 hafta ve 1 ay sonra değerlendirildi. Su emilim değerleri iki-yönlü varyans analizi ve Duncan testi ile analiz edildi. Bulgular: Sonuçlar 1 hafta ve 1 aylık su emilim değerleri gruplar arasında önemli farklılıklar göstermiştir. ( p değerleri önemli derecede fazladır. Sonuç: Normal sürede ve normal sürenin iki katı sürede polimerize edilen farklı sıcak akrilik rezinler farklı su emilim değerleri göstermiştir.

Anahtar Kelimeler

• Akrilik rezin, Su emilimi, Polimerizasyon

Kaynakça

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