Results 71 to 80 of about 1,807,800 (145)

Effect of different axial speed patterns on cyclic fatigue resistance of rotary nickel-titanium instruments. [PDF]

BMC Oral Health, 2022
Thu M, Ebihara A, Maki K, Nishijo M, Kimura S, Nakatsukasa T, Kyaw MS, Okiji T.   +7 more
europepmc   +1 more source

Mechanical Properties of the New Generation RACE EVO and R-Motion Nickel-Titanium Instruments. [PDF]

Materials (Basel), 2022
Basturk FB, Özyürek T, Uslu G, Gündoğar M.   +3 more
europepmc   +1 more source

The use of ultrasound for cleaning the surface of stainless steel and nickel–titanium endodontic instruments

, 2001
Aim the aim of this study was to evaluate the efficacy of ultrasound in cleaning the surface of stainless steel and Ni-Ti endodontic instruments.Methodology Twenty nickel-titanium instruments (10 Quantec files and 10 Nitiflex) and 20 stainless steel K ...
Dametto, F. R., Leonardo, M. R., Silva, IAB, Bonifacio, K. C., Tanomaru, M., K. C. Bonifácio, L. A. B. Silva, M. R. Leonardo, F. R. Dametto, Silva, Léa Assed Bezerra da, M. Tanomaru Filho   +10 more
core   +1 more source

Evolution of Nickel–titanium Alloys in Endodontics

, 2017
To improve clinical use of nickel–titanium (NiTi) endodontic rotary instruments by better understanding the alloys that compose them. A large number of engine-driven NiTi shaping instruments already exists on the market and newer generations are being ...
Wadih Nassif, Sukumaran Anil, Prasanna Neelakantan   +2 more
core   +1 more source

Conservative preparation of curved root canals using novel nickel-titanium instruments: influence of operator experience. [PDF]

Heliyon, 2022
Barakat RM, Almohareb RA.
europepmc   +1 more source

Evaluation of Torsional Resistance and Bending Stiffness of Coronal Flaring Nickel-Titanium Instruments. [PDF]

Eur Endod J, 2021
Weissheimer T, Alcalde M, Barrionuevo Cortez J, Rosa R, Vivan R, Calefi PHS, Duarte MAH, So MV.   +7 more
europepmc   +1 more source

Influence of shaft length on torsional behavior of endodontic nickel-titanium instruments. [PDF]

Odontology, 2021
Gambarini G, Seracchiani M, Zanza A, Miccoli G, Del Giudice A, Testarelli L.   +5 more
europepmc   +1 more source

Torsional Resistance of Heat-Treated Nickel-Titanium Instruments under Different Temperature Conditions. [PDF]

Materials (Basel), 2021
Jo HJ, Kwak SW, Kim HC, Kim SK, Ha JH.
europepmc   +1 more source

Cyclic fatigue resistance of newly manufactured rotary nickel titanium instruments used in different rotational directions

, 2013
The aim of this study was to investigate whether cyclic fatigue resistance is increased for nickel titanium instruments manufactured with improved heating processes in clockwise or counterclockwise continuous rotation.
Gianluca Plotino, GAMBARINI, Gianluca, GRANDE, NICOLA MARIA, Nada Osta, TESTARELLI, Luca, Richard Gergi   +5 more
core   +1 more source

Effect of A Clinical-Replicable Cooling Protocol on the Cyclic Fatigue Resistance of Heat-Treated Nickel-Titanium Instruments. [PDF]

Iran Endod J, 2022
Heck L, Weissheimer T, Souza Calefi PH, Alcalde MP, Vivan RR, da Rosa RA, Hungaro Duarte MA, Reis Só MV.   +7 more
europepmc   +1 more source