New thermomechanically treated NiTi alloys–a review

J Zupanc, N Vahdat‐Pajouh… - International endodontic …, 2018 - Wiley Online Library
In the past 10 years, several proprietary processing procedures for nickel titanium (NiTi)
alloy were developed to improve the mechanical properties of NiTi endodontic instruments …

[HTML][HTML] Nickel–titanium instruments in endodontics: a concise review of the state of the art

G Gavini, M Santos, CL Caldeira… - Brazilian oral …, 2018 - SciELO Brasil
The introduction of automated instrumentation in endodontics represented a major advance
in progress for this specialty, with improvements in the quality and predictability of root canal …

Current challenges and concepts of the thermomechanical treatment of nickel-titanium instruments

Y Shen, H Zhou, Y Zheng, B Peng, M Haapasalo - Journal of endodontics, 2013 - Elsevier
INTRODUCTION: The performance and mechanical properties of nickel-titanium (NiTi)
instruments are influenced by factors such as cross-section, flute design, raw material, and …

Influence of continuous or reciprocating motion on cyclic fatigue resistance of 4 different nickel-titanium rotary instruments

E Pedullà, NM Grande, G Plotino, G Gambarini… - Journal of …, 2013 - Elsevier
INTRODUCTION: The aim of this study was to evaluate the resistance to flexural fatigue of
Reciproc R25 (VDW, Munich, Germany), WaveOne Primary (VDW, Munich, Germany), Mtwo …

Evolution of nickel–titanium instruments: from past to future

M Haapasalo, Y Shen - Endodontic topics, 2013 - Wiley Online Library
Over the decades, a wide array of nickel–titanium (NiTi) instruments has been introduced for
shaping root canals. Each generation of instruments has had something new to offer and …

A critical appraisal of studies on cyclic fatigue resistance of engine‐driven endodontic instruments

M Hülsmann, D Donnermeyer… - International endodontic …, 2019 - Wiley Online Library
The endodontic literature contains a plethora of studies on static and dynamic cyclic fatigue
resistance tests performed on a large array of rotary or reciprocating nickel–titanium …

Torsional, static, and dynamic cyclic fatigue resistance of reciprocating and continuous rotating nickel-titanium instruments

E Pedullà, N Kharouf, S Caruso, GRM La Rosa… - Journal of …, 2022 - Elsevier
Introduction The aim of this study was to evaluate torsional, dynamic, and static cyclic fatigue
resistance of the reciprocating One RECI (OR; Micromega, Besançon, France), WaveOne …

Influence of static and dynamic cyclic fatigue tests on the lifespan of four reciprocating systems at different temperatures

A Keleş, A Eymirli, O Uyanık… - International endodontic …, 2019 - Wiley Online Library
Aim To compare the cyclic fatigue resistance of four reciprocating single‐file systems within
artificial stainless‐steel canals at two temperatures using different kinematics. Methodology …

Micro–computed tomography evaluation of the preparation of mesiobuccal root canals in maxillary first molars with Hyflex CM, Twisted Files, and K3 instruments

D Zhao, Y Shen, B Peng, M Haapasalo - Journal of endodontics, 2013 - Elsevier
INTRODUCTION: The aim of this study was to describe the canal shaping properties of
Hyflex CM, Twisted Files (TF), and K3 rotary nickel-titanium files by using micro–computed …

An overview of the mechanical properties of nickel–titanium endodontic instruments

H Zhou, B Peng, YF Zheng - Endodontic topics, 2013 - Wiley Online Library
Differences in mechanical properties between endodontic instruments might be related to
the chemical composition, phase constitution, or fabrication process of nickel–titanium (NiTi) …