Influence of glide path size and operating kinetics on time to reach working length and fracture resistance of Twisted File adaptive and Endostar E3 nickel-titanium file systems [PDF]
Restorative Dentistry & Endodontics, 2020 ObjectivesThis study investigated the influence of glide path size and operating kinetics on the time to reach the working length and the fracture resistance of Twisted File (TF) and Endostar E3 files.Materials and MethodsA total of 120 mandibular single-
Tamilkumaran Ramyadharshini +4 more
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Machines, 2021 (1) Background: Root canal preparation constitutes an important factor for success in endodontics. However, various complications may occur during this stage.
Wojciech Eliasz +2 more
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Torsional Periodic Lattice Distortions and Diffraction of Twisted 2D Materials
, 2022 TorsionalPLD_SAEDs.zip: Raw Gatan format (.dm3, .dm4) selected area electron diffraction (SAED) patterns of several twisted materials, including twisted bilayer graphene.
Parag B. Deotare (2342416) +14 more
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Optical-phonon resonances with saddle-point excitons in twisted-bilayer graphene [PDF]
, 2014 Twisted-bilayer graphene (tBLG) exhibits van Hove singularities in the density of states that can be tuned by changing the twisting angle θ. A θ-defined tBLG has been produced and characterized with optical reflectivity and resonance Raman scattering ...
Kasperczyk, Mark +23 more
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Moiré Magnetic Exchange Interactions in Twisted Magnets
, 2023 Two .tar files are uploaded. The "bilayer_sliding" includes bilayer CrI3 with different interlayer sliding vector, it contains first principles calculations with relax, scf, wannier, and TB2J calculations.
Baishun Yang
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Quark masses and decay constants in Nf=2+1+1 isoQCD with Wilson clover twisted mass fermions [PDF]
, 2020 We present a preliminary study of the pion, kaon and D-meson masses and decay constants in isosymmetric QCD, as well as a preliminary result for the light-quark renormalized mass. The analysis is based on the gauge ensembles produced by ETMC with N f = 2
Garofalo, M +30 more
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Cyclic Fatigue Resistance of K3, K3XF, and Twisted File Nickel-Titanium Files under Continuous Rotation or Reciprocating Motion [PDF]
Journal of Endodontics, 2013 New designs and alloys and different motions have been introduced to increase the cyclic fatigue (CF) resistance of nickel-titanium (NiTi) files. The aim of this study was to compare the CF resistance of K3 (SybronEndo, Orange, CA), K3XF (SybronEndo), and TF (SybronEndo) files under continuous rotation and reciprocating motion.A total of 210 files (30 ...
Pérez-Higueras Sánchez-Escalonilla, Juan +2 more
openaire +3 more sources
A study of flexibility of ground and twisted K-type reamers and files [PDF]
, 1982 Thesis (M.Sc.D.)--Boston University, Henry M. Goldman School of Graduate Dentistry. Dept. of Endodontics, 1982.Includes bibliography: leaves 114-116.Thirty-two twisted and ground reamers and files were tested 1,280 times under different loads, 200, 250 ...
Fernandez, Victor E.
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Taper Preparation Variability Compared to Current Taper Standards Using Computed Tomography
International Journal of Dentistry, 2012 Introduction. The purpose of this study was to compare the taper variation in root canal preparations among Twisted Files and PathFiles-ProTaper .08 tapered rotary files to current standards. Methods.
Richard Gergi +4 more
doaj +1 more source
Giornale Italiano di Endodonzia, 2017 Aim: The aim of present study was to compare cyclic fatigue resistance of three modern Ni–Ti instruments used with continuous rotation. Materials and methods: For this study 3 groups of rotating instruments with continuous rotation (HyFlex EDM, Twisted ...
Massimo Amato +5 more
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