Results 81 to 90 of about 207 (123)

Surface Defects of Used Reciproc and Reciproc Blue Rotary Nickel-Titanium Files (In Vitro Study)

open access: yesAin Shams Dental Journal, 2021
Ahmed Hamza   +2 more
openaire   +1 more source

Comportamiento macroscópico en la superficie de los selladores biocerámicos en contacto con la humedad Macroscopic behavior on the surface of bioceramic sealers in contact with moisture

open access: yesRevista de la Asociación Odontológica Argentina
esumen Objetivo: Evaluar ex vivo, en la superficie del tercio coronario de dientes humanos, la estabilidad superficial del AH Plus, AH Plus Bioceramic y NeoSEALER Flo, luego de su inmersión en agua destilada a 37 °C luego de distintos períodos de tiempo.
Denise Alfie, Carlos Cantarini
doaj   +1 more source

Cyclic Fatigue Resistance of Reciproc Blue and Reciproc Files in an S-shaped Canal

Journal of Endodontics, 2017
This study evaluated the cyclic fatigue resistance (CFR) of Reciproc (R25 and R40; VDW, Munich, Germany) and Reciproc Blue (R25 and R40, VDW) instruments used in an artificial S-shaped canal.A total of 80 files were tested in an S-shaped canal (n = 20 for each file, Reciproc R25 and R40 and Reciproc Blue R25 and R40).
Huseyin Sinan Topcuoglu   +1 more
exaly   +4 more sources

Torsional behaviour of Reciproc and Reciproc blue instruments associated with their martensitic transformation temperatures

International Endodontic Journal, 2019
AbstractAimTo compare the martensitic transformation temperatures and torsional resistance behaviour of classic M‐Wire Reciproc and Reciproc blue files (VDW, Munich, Germany).MethodologyM‐Wire classic Reciproc R25 and Reciproc blue R25 instruments were used.
Vicente Tadeu Lopes Buono, Ana Viana
exaly   +3 more sources

Influence of Different Angles of File Access on Cyclic Fatigue Resistance of Reciproc and Reciproc Blue Instruments

Journal of Endodontics, 2018
The purpose of this study was to compare the cyclic fatigue of Reciproc (REC; VDW, Munich, Germany) and Reciproc blue (REB, VDW) with different angles of file access.The cyclic fatigue resistance of 120 new REC R25 and REB R25 (REB) files was tested.
Giusy Rita Maria la Rosa   +2 more
exaly   +5 more sources

Reciproc and Reciproc Blue in the removal of bioceramic and resin-based sealers in retreatment procedures

Clinical Oral Investigations, 2019
To compare the remaining root canal filling material, dentin removal, apical transportation, and apical extrusion of debris after the retreatment of canals filled with bioceramic or resin-based sealers using the Reciproc or Reciproc Blue instruments.Sixty mandibular molars with severely curved mesial roots were selected.
Christianne Velozo   +2 more
exaly   +3 more sources

Blue Thermomechanical Treatment Optimizes Fatigue Resistance and Flexibility of the Reciproc Files

Journal of Endodontics, 2017
The aim of the present study was to evaluate the influence of Blue thermal treatment on the bending resistance and cyclic fatigue of conventional M-Wire Reciproc files (VDW, Munich, Germany). The roughness pattern and the microhardness of the files were also assessed.Flexibility of standard Reciproc R25 files and the corresponding Blue prototypes was ...
VÍCTOR Vieira   +2 more
exaly   +3 more sources

Effect of MT Technology of Heat Treatment on Reciproc: Comparison of Reciproc, Reciproc Blue, and Reciproc MT

Journal of Endodontics
This study aimed to evaluate the effects from the memory-triple (MT) heat treatment on the fatigue resistance of the Reciproc by comparison with the file systems of same geometry.Reciproc files subjected to MT heat treatment technology were designated as Group RMT and were compared with the original Reciproc (Group REC) and Reciproc Blue (Group REB ...
Sang Won Kwak   +2 more
exaly   +3 more sources

Surface nanoscale profile of WaveOne, WaveOne Gold, Reciproc, and Reciproc blue, before and after root canal preparation

Odontology / the Society of the Nippon Dental University, 2019
This study aimed to compare the surface topographies and nanoscale profiles of intact and used WaveOne, WaveOne Gold, Reciproc, and Reciproc blue nickel-titanium (NiTi) instruments. Sixteen NiTi instruments were evaluated; four from each one of WaveOne (25/0.08), WaveOne Gold (25/0.07), Reciproc (25/0.08), and Reciproc blue (25/0.08) files.
Raghied Atta, A Mothanna K Alrahabi
exaly   +3 more sources

Cyclic Fatigue Resistance of Multiused Reciproc Blue Instruments during Retreatment Procedure

Journal of Endodontics, 2020
Root canal retreatment procedure may reduce the mechanical resistance of nickel-titanium instruments and increase the frequency of instrument fracture. The aim of the present study was to evaluate the effect of multiuse of Reciproc Blue R25 instruments on cyclic fatigue resistance during retreatment procedure in mandibular molar teeth.Forty-eight ...
Gozde Kandemir Demirci   +2 more
exaly   +4 more sources

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