Sınıf II kavitelerdeki üç farklı adeziv sistemin mikrosızıntılarının sem ile in vitro olarak incelenmesi

Volume: 12 Number: 2 October 30, 2011
  • Bayram İnce
  • Mehmet Dalli
  • Emrullah Bahşi
  • Cafer Sahbaz
  • Hakan Çolak
  • Ertugrul Ercan
EN TR

Sınıf II kavitelerdeki üç farklı adeziv sistemin mikrosızıntılarının sem ile in vitro olarak incelenmesi

Abstract

Purpose: The aim of this study was to investigate microleakage of three different self etching adhesive systems in class II cavities comparatively.

Material and Method: In this study 45 caries free human maxillary premolar teeth were used. Standard class II cavities were prepared on mesial surfaces of all. Teeth were randomly assigned to 3 groups of each 15. Group 1: Prime&Bond NT (Dentsply DeTrey, Konstanz, Germany) + Quixfill (Dentsply DeTrey, Konstanz, Germany), Group 2: Xeno V (Dentsply DeTrey, Konstanz, Germany) + Quixfill, Group 3: G Bond (20) + gradia direct (GC-Fuji Japan). All restorations were applied incrementally according to manufacturers’ recommendations and were polymerized with LED (Elipar Freelight II, 3M-ESPE, Germany). All samples were immersed in distile water for 24hr at 37°C and then were thermocycled at 5° and 55°C for 10000 cycles of 30 seconds each, stained (24 hr) in 0.5% methylene blue, and sectioned mesio-distally following stain development. Microleakage of occlusal and gingival walls were scored from 0 to 4 under stereomicroscope.

Results: In terms of occlusal assessment; statistically there was significance in intergroups (p<0.05). Less microleakage scores were determined in Group 1(Prime&Bond NT). In comparison of Group 2 (Xeno V) and Group 3 (G Bond) there was no significance among occlusal and gingival scores. And statistically no significance was found in gingival scores(p>0.05).

Conclusions: In comparison of applied adhesives; in decreasing gingival and occlusal microleakage, total etch adhesive system (Prime&Bond NT) was found more succesful than the other two self etching adhesive systems (Xeno V, G Bond).

 

ÖZET

Amaç: Bu çalı            manın amacı üç farklı adeziv sistemin (Prime&Bond NT, Xeno V, G Bond) Sınıf II kavitelerdeki mikro sızıntılarının karşılaştırmalı olarak incelemektir.

Gereç ve yöntem: Bu çalışmada çürüksüz 45 adet insan üst çene küçük azı dişi kullanıldı. Dişlerin mezial yüzeylerinde birer adet standart Sınıf II kavite açıldı. Sonra dişler her grupta 15 diş olacak şekilde rastgele 3 gruba ayrıldı. Grup 1: Prime&Bond NT (Dentsply DeTrey, Konstanz, Germany) ve Quixfill (Dentsply DeTrey, Konstanz, Germany), Grup 2: Xeno V (Dentsply DeTrey, Konstanz, Germany) ve Quixfill ile restore edildi, Grup 3: G Bond ve Gradia Direct (GC-Fuji, Tokyo, Japan) uygulandı. Tüm restorasyonlar üretici firmaların önerileri doğrultusunda tabakalama yöntemi ile yerleştirildi ve LED (Elipar Freelight II,3M-ESPE, Germany) ışık kaynağı kullanılarak polimerize edildi. Örnekler etüvde 370C de 24 saat distile su içerisinde bekletildi. 30 saniye kalacak şekilde 5 ve 55°C termal siklus işlemi 10000 kez uygulandı. Bütün dişler 24 saat % 0.5’lik metilen mavisi içerisinde bekletildi. Dişler mesio-distal yönde kesildi, stereo mikroskop altında oklüzal ve gingival duvarlar 0 ile 4 arasındaki skorlar ile değerlendirildi. Elde edilen veriler Kruskal Wallis ve Mann Whitney testleri ile değerlendirildi.

Bulgular: Oklüzal mikro sızıntının değerlendirilmesinde gruplar arasında istatistiksel anlamlılık bulundu (P<0.05). Grup 1 (Prime&Bond NT) de daha düşük mikro sızıntı skorları tespit edildi. Grup 2 (Xeno V) ve Grup 3 (G Bond) birbirleriyle kıyaslandığında oklüzal ve gingival değerler arasında farklılık bulunmadı (p>0.05). Gingival de ise üç grup arasında istatistiksel anlamlılık bulunmadı (p>0.05).

Sonuç: Uygulanan adezivlerin karşılaştırılmasında; oklüzal ve gingival de total etch (Prime&Bond NT) adeziv sistem mikro sızıntıyı azaltmada diğer iki self etching (Xeno V, G Bond) adeziv sistemden daha başarılı bulunmuştur.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Bayram İnce

Mehmet Dalli

Emrullah Bahşi

Cafer Sahbaz

Hakan Çolak

Ertugrul Ercan

Publication Date

October 30, 2011

Submission Date

October 30, 2011

Acceptance Date

-

Published in Issue

Year 2009 Volume: 12 Number: 2

EndNote
İnce B, Dalli M, Bahşi E, Sahbaz C, Çolak H, Ercan E (October 1, 2011) Sınıf II kavitelerdeki üç farklı adeziv sistemin mikrosızıntılarının sem ile in vitro olarak incelenmesi. Cumhuriyet Dental Journal 12 2 111–118.

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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