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An Update on Nickel-Titanium Rotary Instruments in Endodontics: Mechanical Characteristics, Testing and Future Perspective—An Overview

open access: yesBioengineering, 2021
Since the introduction of Nickel-Titanium alloy as the material of choice for the manufacturing of endodontic rotary instruments, the success rate of the root canal therapies has been significantly increased.
Alessio Zanza   +2 more
exaly   +3 more sources

Evolution and development: engine-driven endodontic rotary nickel-titanium instruments [PDF]

open access: yesInternational Journal of Oral Science, 2022
Various engine-driven NiTi endodontic files have been indispensable and efficient tools in cleaning and shaping of root canals for practitioners. In this review, we introduce the relative terms and conceptions of NiTi file, including crystal phase ...
Yuhong Liang, Lin Yue
doaj   +2 more sources

Investigation of cyclic fatigue of rotary endodontic instruments

open access: yesЭндодонтия Today, 2022
Aim. To study the properties and resistance to cyclic loading of nickel-titanium files with a martensitic phase. The use of nickel-titanium instruments is an integral part of the endodontic treatment of root canals.
Z. S. Khabadze, F. R. Ismailov
doaj   +1 more source

The analysis of research methods and results on resistance of nickel-titanium endodontic instruments to torsion load: the systematic review

open access: yesЭндодонтия Today, 2021
Relevance. The objective of this study was to analyze current data concerning research methods and results on resistance of nickel-titanium endodontic instruments to torsion load in order to minimize complications of dental root canal treatment.
D. S. Shirokova   +5 more
doaj   +1 more source

Comparative morphometric characteristics of the working surface of endodontic rotary nickel-titanium instruments after maximum cyclic loading

open access: yesЭндодонтия Today, 2022
Aim. Is the morphometric analysis of the working surfaces of endodontic rotating nickel-titanium instruments.Materials and methods. The chemical composition and physical properties of the three types of endodontic rotating nickel-titanium F2 instruments ...
Yu. A. Dombrovskaya   +4 more
doaj   +1 more source

The investigation of ultrasound efficacy in cleaning the surface of new endodontic instruments [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2009
Introduction. Active parts and tips of various new stainless steel and nickel-titanium endodontic instruments can be coated with fragments or metal residues, which can become detached during endodontic treatment.
Popović Jelena   +2 more
doaj   +1 more source

Effect of synchronous irrigation on cyclic fatigue of nickel-titanium instrument in the dynamic and static models

open access: yesJournal of Applied Biomaterials & Functional Materials, 2021
Objective: To evaluat e the effect of synchronous water irrigation on the fatigue resistance of nickel-titanium instrument. Methods: A standardized cyclic fatigue test models were established, and five types of nickel-titanium instruments (PTU F1, WO ...
Haiyun Liu   +9 more
doaj   +1 more source

Influence of heat treatment on color and flexibility of nickel-titanium endodontic instruments

open access: yesRGO: Revista Gaúcha de Odontologia, 2020
Objective The aim of this study was to evaluate and compare the effect of heat treatment at different temperatures on the color and flexibility of nickel-titanium endodontic instruments.
Bernardo Corrêa de ALMEIDA   +1 more
doaj   +1 more source

Are the Current Research Methods Reliable for Evaluating the Mechanical Performance of NiTi Endodontic Rotary Instruments?

open access: yesApplied Sciences, 2022
Technological innovation and the modernization of manufacturing procedures have thoroughly redefined the field of nickel–titanium (NiTi) rotary and reciprocating endodontic instruments [...]
Franco Maria Di Russo   +5 more
doaj   +1 more source

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