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Mineral trioksit agregat ve ışıkla sertleşen cam iyonomer simanın devital ağartma işlemlerinde kullanımının değerlendirilmesi

Evaluation of the use of mineral trioxide aggregate and light curing glass ionomer cement in coronal bleaching

Journal Name:

  • Gülhane Tıp Dergisi

Publication Year:

  • 2010

Key Words:

Keywords (Original Language):

Author Name
Abstract (2. Language): 
The aim of this study was to compare the effectiveness of white mineral trioxide aggregate and gray mineral trioxide aggregate with different thicknesses and light curing glass ionomer cement when used as a barrier material in intracoronal bleaching procedures. In this study, 130 freshly extracted, caries free human permanent single rooted maxillary canine teeth were used. The teeth were randomly divided into six experimental groups, and positive and negative control groups. The specimens in the experimental groups 1, 2 and 3 received white mineral trioxide aggregate, gray mineral trioxide aggregate and light curing glass ionomer cement with a thickness of 2 mm, respectively. The specimens in the experimental groups 4, 5 and 6 received white mineral trioxide aggregate, gray mineral trioxide aggregate and light curing glass ionomer cement with a thickness of 5 mm, respectively. The positive control group received no barrier material and the negative control group did not undergo bleaching. There was no difference in leakage between gray mineral trioxide aggregate and white mineral trioxide aggregate (p>0.001). In conclusion, both gray and white mineral trioxide aggregate provided good coronal seal and decreased the amount of coronal leakage.
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Abstract (Original Language): 
Bu çalışmanın amacı farklı kalınlıklarda yerleştirilen beyaz mineral trioksit agregat, mineral trioksit agregat, gri mineral trioksit agregat ve ışıkla sertleşen cam iyonomer simanın devital ağartma işlemlerinde bariyer maddesi olarak kullanımlarının etkinliğinin değerlendirilmesidir. Çalışmada 130 adet yeni çekilmiş, çürüksüz, daimi tek köklü insan üst çene kanin dişi kullanıldı. Dişler rastgele altı gruba ve pozitif ile negatif kontrol gruplarına ayrıldı. Deney grupları 1, 2 ve 3’deki örneklere sırasıyla 2 mm kalınlıkta beyaz mineral trioksit agregat, gri mineral trioksit agregat ve ışıkla sertleşen cam iyonomer siman yerleştirildi. Deney grupları 4, 5 ve 6’daki örneklere sırasıyla 5 mm kalınlıkta beyaz mineral trioksit agregat, gri mineral trioksit agregat ve ışıkla sertleşen cam iyonomer siman yerleştirildi. Pozitif kontrol grubundaki örneklere bariyer yerleştirilmedi ve negatif kontrol grubundaki örneklere ağartma işlemi uygulanmadı. Beyaz ve gri mineral trioksit agregatlar arasında sızıntı miktarı açısından farklılık bulunmadı (p>0.001). Sonuç olarak hem gri hem de beyaz mineral trioksit agregat iyi koronal kaplama sağlayıp, koronal sızıntı miktarını azaltmıştır.
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PDF icon arastirmax-mineral-trioksit-agregat-isikla-sertlesen-cam-iyonomer-simanin-devital-agartma-islemlerinde-kullaniminin-degerlendirilmesi.pdf
  • 2
96-99
  • English

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