Apically extruded debris associated with protaper next, protaper gold and trunatomy systems: An in vitro study
Küçük Resim Yok
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Tabriz University of Medical Sciences
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Background. This research aimed to investigate and compare the amount of apically extruded debris after root canal preparation using ProTaper Next, ProTaper Gold, and TruNatomy systems. Methods. Forty-five extracted mandibular premolar teeth with single canals with similar lengths were used. The root canals were prepared using ProTaper Next (Dentsply Maillefer, Ballaigues, Switzerland), ProTaper Gold (Dentsply Maillefer, Ballaigues, Switzerland), or TruNatomy (Dentsply Maillefer, Ballaigues, Switzerland) files. Apically extruded debris during preparation was gathered into preweighed Eppendorf tubes. Then the Eppendorf tubes were incubated at 70°C for five days. The Eppendorf tubes were weighed again to determine their final weight plus the extruded debris. Results. The TRN system resulted in significantly less debris extrusion than the PTN system (P < 0.05). There was no significant difference between the PTN and PTG groups and between the PTG and TRN groups (P > 0.05). Conclusion. All the instrumentation systems caused apical extrusion of debris. However, the TRN system resulted in significantly less debris extrusion than the other systems. © 2021 The Author(s).
Açıklama
Anahtar Kelimeler
Apical extrusion, ProTaper Gold, ProTaper Next, Root canal preparation, TruNatomy
Kaynak
Journal of Dental Research, Dental Clinics, Dental Prospects
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
15
Sayı
1
