Farklı Nikel Titanyum Eğelerin Eğimli Kanallarda Apikal Debris Taşkınlıklarının Değerlendirilmesi

Yıl 2021, Cilt: 7 Sayı: 3, 46 - 50, 31.12.2021

Gülçin Cagay Sevencan , Sibel Tazegül-kocak , Baran Can Sağlam , Mustafa Murat Koçak

Öz

Bu çalışmada farklı eğelerin, eğimli kanallarda enstrümantasyon sonrasında oluşturdukları debris taşkınlığı miktarları incelenmiştir. Alt çene birinci büyükazı dişlerinin eğimli mezial kökleri XP-endo Shaper, HyFlex, ProTaper Next, TF-Adaptive ve 2Shape kullanılarak şekillendirildi. Tüm işlemler 35°C’de uygulandı. Taşan debris miktarı önceden ağırlıkları ölçülmüş olan Eppendorf tüplerinde toplandı. Tüpler debris ağırlığının elde edilmesi için işlem sonrasında tekrar ölçüldü. Taşan debris miktarı boş tüpün ağırlığının işlem sonrası debris içeren tüp ağırlığından çıkarılması ile hesaplandı. Tüm eğeler apikal debris taşkınlığına neden oldu. Gruplar arasında anlamlı fark bulunmadı. 2Shape eğeleri en yüksek ortalama debris taşkınlığı gösterirken, TF-Adaptive eğeler en düşük değerleri gösterdi (P>0.05). Eğe sistemleri veya enstrümantasyon kinematiklerinin eğimli kanallarda apikal debris taşkınlığını anlamlı olarak azaltmadığı tespit edildi.

Anahtar Kelimeler

apikal debris taşkınlığı, adaptif hareket, kontrol memory, eğimli kanal, nikel titanyum eğe

Destekleyen Kurum

Zonguldak Bülent Ecevit Üniversitesi Rektörlüğü Bilimsel Araştırma Projeleri Birimi

Proje Numarası

2017-27194235-02

Evaluation of Nickel Titanium Instruments on Apical Debris Extrusion in Curved Canals

Öz

This study evaluated the amount of debris extrusion after instrumentation with various instruments in curved root canals. Curved mesial roots of mandibular first molar teeth were instrumented using XP-endo Shaper, HyFlex, ProTaper Next, TF-Adaptive, and 2Shape instruments. All procedures were performed at 35°C. The extruded debris was collected into pre-weighed Eppendorf tubes. The tubes were weighed to obtain the weight of the debris. The weight of debris was calculated by subtracting the initial weight of the tube from the final weight. All of the instruments were associated with apical debris extrusion. No significant difference was found between the groups. 2Shape instruments demonstrated the highest mean extrusion value, whereas TF-Adaptive instruments demonstrated the lowest (P>0.05). None of the instrument systems or instrumentation kinematics significantly reduced the amount of apical debris extrusion in curved roor canals.

Anahtar Kelimeler

apical debris extrusion, adaptive motion, controlled memory, curved canal, nickel titanium instrument

Proje Numarası

2017-27194235-02

Kaynakça

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