A Comparative SEM Investigation of Smear Layer Remaining on Dentinal Walls by Three Rotary NiTi Files with Different Cross Sectional Designs in Moderately Curved Canals

Objective: The objective of this study was to compare the smear layer formed on root canal walls during canal preparation of extracted human teeth by Twisted, Mtwo, and ProTaper rotary nickel titanium instruments. Materials and Methods: Sixty single rooted human premolar teeth with root curvatu...

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Bibliographic Details
Main Authors: GAURAV SHARMA, POOJA KAKKAR, ASIT VATS
Format: Article
Language:English
Published: JCDR Research and Publications Private Limited 2015-03-01
Series:Journal of Clinical and Diagnostic Research
Subjects:
Online Access:https://jcdr.net/articles/PDF/5710/11569_CE(Ra1)_F(GH)_PF1(PAK)_PFA(AK)_PF2(PAG).pdf