Comparative evaluation of dentinal microcrack formation in the apical region of permanent teeth after root canal preparation with ProTaper Next and TruNatomy rotary file system – An SEM study

Aim: This study aimed to compare apical microcrack formation after root canal preparation by ProTaper Next (PTN) and TruNatomy (TRN) rotary file system using scanning electron microscopic analysis. Methods: Seventy-eight single-rooted human premolars were randomly divided into two experimental group...

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Hlavní autoři:	Harish K Shetty, Sulfia Nassar, Prathap M. S. Nair, Sreegowri
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Wolters Kluwer Medknow Publications 2025-04-01
Edice:	Endodontology
Témata:	dentinal microcracks protaper next rotary files scanning electron microscope trunatomy rotary files vertical root fracture
On-line přístup:	https://journals.lww.com/10.4103/endo.endo_182_21
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