Morphological study on the Danger Zone of the mesiobuccal canal prepared by three nickel-titanium rotary systems using three-dimensional printed mandibular first molars [PDF]
Kouqiang yixueObjective To compare the effects of three nickel-titanium file systems, ProTaper Next, TruNatomy, and VDW. ROTATE, on the morphology of the Danger Zone of the mesial buccal root of mandibular first molar after root canal preparation using Micro-CT and 3D
LIU Yuqing, DAI Jiayun, ZHOU Duo, WANG Xingyang, XU Fulu, WANG Juan
doaj +1 more source
Effect of flushing temperature on preparation ability of rotary nickel-titanium files
Journal of Applied Biomaterials & Functional Materials, 2021 Purpose: The effect of flushing at different temperatures on the preparation ability of rotary nickel-titanium files was investigated to provide guideline for clinical application.
Guangquan Chai +9 more
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Manual and rotary instrumentation techniques for root canal preparation in primary molars [PDF]
, 2014 Introduction: Although rotary instrumentation has been widely studied in permanent dentition, it is a rather new field of study concerning primary teeth. Purpose: We aimed to evaluate apical displacement and time needed for instrumentation of root canals
Faraco-Junior, Italo M. +2 more
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BMC Oral Health, 2017 Background This study aims to evaluate the frequency of dentinal defects after root canal preparation with the ProTaper NEXT, K3XF and WaveOne GOLD systems using microcomputed tomography.
Marcely Cassimiro +5 more
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口腔疾病防治, 2020 Objective To evaluate the effect of 3D-printed oval root canal preparation by using small field-of-view cone beam CT (CBCT) combined with computer-aided technologies.Methods An extracted tooth with a suitable single oval canal was selected by small field-
WANG Yiwei +9 more
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Computed Tomography Evaluation of Canal Transportation and Volumetric Changes in Root Canal Dentin of Curved Canals Using Mtwo, ProTaper and ProTaper Next Rotary System-An In-vitro Study [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: Complete cleaning and shaping of root canal system is of paramount importance to achieve a successful root canal treatment. There are various rotary Ni-Ti systems available in the market to achieve mechanical goal of root canal ...
Mayuri Biccodu Shivashankar +3 more
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Comparison of working length control consistency between hand K-files and Mtwo NiTi rotary system [PDF]
, 2016 Background: The purpose of this study was to investigate the consistency of working length control between hand instrumentation in comparison to engine driven Mtwo nickel-titanium rotary files. Material and Methods: Forty extracted maxillary molars were
Jeges, Sára +4 more
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Danger zone analysis using cone beam computed tomography after apical enlargement with K3 and K3XF in a manikin model [PDF]
, 2016 Background: The objective of the study was to evaluate and compare how apical enlargement with K3 and K3XF nickel-titanium (NiTi) rotary instruments reduces the root thickness in the danger zone and affects canal transportation and centering ability in ...
Duran Sindreu, Fernando +4 more
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Evaluation of Postoperative Pain After Using Different File Systems: A Randomized Clinical Study
Cumhuriyet Dental Journal, 2019 Objectives: This study evaluated the effect of instrumentation techniques on the postoperative pain after single-visit root canal treatment. Materials and Methods: Sixty patients having an indication of endodontic treatment were included.
Baran Can Sağlam +4 more
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Brazilian Oral Research, 2014 The aim of this study was to compare the amount of irrigant extrusion in simulated immature permanent teeth when the apical diameter and needle insertion depth were varied.
AKSEL Hacer +3 more
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