Amaç: Nanohibrit bir kompozit
rezinin tamirinde sekiz farklı yüzey işlemi ve üç farklı kompozit rezinin
etkisini mikrosızıntı açısından değerlendirmektir.
Materyal ve Metot: Nanohibrit
kompozit rezin Filtek Z550 (3M ESPE, St Paul, MN, ABD) ile hazırlanan bloklar
yüzey işlemlerine göre Grup 1 (kontrol), Grup 2(frez), Grup 3 (frezz+silan),
Grup 4 (Al2O3), Grup 5 (Al2O3+silan),
Grup 6 (tribokimyasal silika kaplama), Grup 7 (lazer), Grup 8 ( lazer+silan)
olmak üzere ayrıldı. Örneklere yaşlandırma ve yüzey işlemleri yapıldıktan sonra
her grup tamir kompozitleri (Filtek Z550, G-aenial Flo (GC Dental Products
Corp, Kasugai, Aichi 486-0844, Japonya) ve Vertise Flow (Kerr Italia, Salerno,
İtalya)) uygulanmak üzere 3’er alt gruba ayrıldı. Tamir işleminden sonra örnekler
1000 devir termal siklus cihazında bekletildi. Daha sonra mikrosızıntı testi yapılıp
istatistiksel olarak değerlendirildi.
Bulgular:
Mikrosızıntı testinde tüm grupların ortalamaları skor 0 ‘’sızıntı yok’’ olarak
bulunmuştur.
Sonuç:
Yüzey işlemleri ve kompozitler arasında istatistiksel olarak fark yoktur.
Anahtar
kelimeler: Kompozit tamiri, Cojet, Er:YAG lazer, mikrosızıntı, kendinden adezivli akışkan kompozit
Abstract
Objective:
To evaluate the effect of eight different surface treatments and three
different composite resins in the repair of a nanohybrid composite resin in
terms of microleakage.
Materials
and Methods: Blocks prepared with nanohybrid composite resin Filtek Z550 (3M
ESPE, St Paul, MN, USA) were classified into Group 1 (control), Group 2 (frez),
Group 3 (frez + silane), Group 4 ), Group 5 (Al2O3 +
silane), Group 6 (tribochemical silica coating), Group 7 (laser), Group 8
(laser + silane). After the aging and surface treatments of the samples were
performed, each group was divided into three sub-grups for application of
repair composites (Filtek Z550, G-aenial
Flo (GC Dental Products Corp., Kasugai, Aichi 486-0844, Japan) and Vertise Flow
(Kerr Italia, Salerno, Italy) the lower subgroup was separated. After the
repair, the samples were stored in a thermal cycle of 1000 cycles. Then, a
microleakage test was made and evaluated statistically.
Results:
In microleakage test, the average of all groups was found as 0 '' no leakage
''.
Conclusion:
No statistical difference was found in this regard between surface treatments
and composite groups.
Key
Words: Composite repair, Cojet, Er:YAG laser, microleakage, self-adhesive flowable composit
Primary Language | Turkish |
---|---|
Subjects | Health Care Administration |
Journal Section | Original Research Articles |
Authors | |
Publication Date | October 17, 2018 |
Submission Date | July 31, 2018 |
Published in Issue | Year 2018Volume: 21 Issue: 3 |
Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.
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