Ertuğrul KARATAŞ, Hakan ARSLAN, Elif Kol KILINÇ, Damla KIRICI

Farklı Çözücülerin Kök Kanal Yenilenmesi Sırasında Dentinde Çatlak Oluşumuna Etkisi

Amaç: Bu çalışmanın amacı kloroform, ökaliptol yağı ve portakal yağının kök kanal yenilenmesi sırasında dentinde oluşan çatlak üzerindeki etkilerinin karşılaştırılmasıdır. Gereç ve Yöntemler: 60 adet çekilmiş alt küçük azı dişi kullanıldı.12 diş şekillendirme yapılmadan negatif kontrol grubu olarak ayrıldı. 48 diş Protaper Universal ile F3ʼe kadar genişletildi. Kök kanalları doldurulmadan önce 12 kök pozitif kontrol grubu olarak ayrıldı. Kök kanalları dolduruldu. Protaper Retreatment seti kullanılarak kök kanal tedavileri yenilendi. Kloroform, ökaliptol yağı ve portakal yağı 3 farklı grupta kök kanal tedavisinin yenilenmesi sırasında kullanıldı. Bulgular: Farklı kesitlere göre 3, 6 ve 9 mm değerlendirildiğinde 9 mmʼlik kesitte istatistiksel olarak anlamlı farklılık vardı. Sonuç: Kloroform ve negatif kontrol grubunda 9 mm'lik kesitlerde pozitif kontrol grubuna göre daha az dentin çatlağı tespit edildi.

Anahtar Kelimeler:

Dentin çatlağı, Kloroform, Ökaliptol yağı, Güta perka çözücü, Portakal yağı

The Effect of Various Solvents on Dentinal Crack Formation During Endodontic Retreatment

Objective: The aim of this study was to compare the effect of chloroform, eucalyptol oil and orange oil on dentinal crack formation during retreatment. Material and Methods: Sixty extracted mandibular premolar teeth were used. Twelve teeth were left unprepared as a negative control group, and 48 teeth were prepared using the ProTaper Universal PTU up to a size of F3. Before the filling of the root canals, 12 roots were allocated as a positive control group. Root canals were filled. Retreatment was performed using the ProTaper Retreatment system. In three different groups, chloroform, eucalyptol oil, and orange oil were used during the retreatment procedure. Results: Regarding the different sections 3, 6, and 9 mm there was a significant difference between the experimental groups at the 9 mm level P

Keywords:

Dentinal crack, Chloroform, Eucalyptol oil, Gutta percha polvent, Orange oil,

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