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Devital diş ağartmasında kullanılan farklı servikal bariyer materyallerin sızdırmazlığının değerlendirilmesi

Sealing evaluation of various cervical base materials used in non-vital tooth bleaching

Journal Name:

  • Gülhane Tıp Dergisi

Publication Year:

  • 2006

Key Words:

Keywords (Original Language):

Author Name
Abstract (2. Language): 
In this study the efficacy of various intracanal barrier materials in preventing the leakage of bleaching agents into the coronal part of the root canal were evaluated. Forty extracted single root human teeth were used. The root canals were prepared and filled. The teeth were divided into three experimental groups. Three barrier materials (Ketac Molar, Filtek Z250 and Adhesor) were applied. All teeth were bleached with a mixture of sodium perborate and hydrogen peroxide 30%, and they were stored in methylen blue 2% for 5 days. Each tooth was sectioned longitudinally. Linear dye penetration was measured in milimeters. When compared with Z250 and with Adhesor, it has been determined that Ketac Molar Easymix produces less leakage (p<0.05). No statistical differences were found between Adhesor and Z250 (p>0.05).
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Abstract (Original Language): 
Bu çalışmada, farklı kanal içi bariyer materyallerinin, ağartma ajanlarının kök kanalının koronal kısmına sızıntısını önlemedeki etkinlikleri değerlendirildi. Kırk tek köklü çekilmiş diş kullanıldı. Kök kanalları genişletildi ve kanal dolgusu yapıldı. Dişler üç gruba ayrıldı. Üç farklı bariyer materyali yerleştirildi (Ketac Molar Easymix, Z250, Adhesor). Dişler sodyum perborat ve %30'luk hidrojen peroksid karışımıyla ağartıldı ve %2'lik metilen mavisi içinde 5 gün bekletildi. Dişlerden alınan boyuna kesitlerde sızıntı miktarları ölçüldü. Z250 ve Adhesor ile karşılaştırıldığında Ketac Molar Easymix' in daha az sızıntı oluşturduğu saptandı (p<0.05). Z250 ve Adhesor arasında istatistiksel olarak anlamlı bir farklılık saptanmadı (p>0.05).
FULL TEXT (PDF): 
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  • 1
34-36
  • Turkish

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