Results 141 to 150 of about 1,540,165 (181)

Shaping Efficiency of Heat-Treated Reciprocating Systems in Mandibular Molars: A Micro-CT Analysis. [PDF]

open access: yesEur J Dent
Matos TC   +6 more
europepmc   +1 more source

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

open access: yesJournal 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).
Hüseyin S Topçuoğlu, Gamze Topcuoglu
exaly   +5 more sources

Cyclic Fatigue Resistance of New Reciprocating Files (Reciproc Blue, WaveOne Gold, and SmartTrack) in Two Different Curved Canals

open access: yesJournal of Investigative and Clinical Dentistry, 2018
AbstractAimIn the present study, we compared the cyclic fatigue resistance (CFR) of Reciproc Blue, WaveOne Gold, and SmartTrack files in curved artificial canals.MethodsNinety new Reciproc Blue R25, WaveOne Gold Primary, and SmartTrack X1 files were tested in artificial canals with 45° and 60° angles of curvature.
Sezer Demırbuga   +2 more
exaly   +5 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 C. Viana
exaly   +3 more sources

Micro–Computed Tomographic Assessment of the Residual Filling Volume, Apical Transportation, and Crack Formation After Retreatment With Reciproc and Reciproc Blue Systems in Curved Root Canals

open access: yesJournal of Endodontics, 2020
Introduction: The purpose of the present study was to evaluate the remaining root canal filling material, apical transportation, and crack formation after retreatment with M-Wire Reciproc (VDW GmbH, Munich, Germany) and Reciproc Blue (VDW GmbH) systems ...
Sezer Demırbuga   +2 more
exaly   +2 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

Cyclic Fatigue Resistance of Reciproc Blue, Reciproc, and WaveOne Gold Reciprocating Instruments

Journal of Endodontics, 2017
The aim of the present study was to compare the cyclic fatigue resistance of Reciproc Blue R25 (VDW, Munich, Germany) with Reciproc R25 (VDW) and WaveOne Gold Primary (Denstply Maillefer, Ballaigues, Switzerland).Fifteen Reciproc Blue R25, 15 Reciproc R25, and 15 WaveOne Gold Primary instruments were collected and tested in a dynamic cyclic fatigue ...
Keskin C.   +3 more
openaire   +2 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.
Kaline Romeiro   +8 more
openaire   +2 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 ...
Victor Vieira   +2 more
exaly   +3 more sources

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