Results 91 to 100 of about 1,174 (191)

Influência da umidade dentinária na resistência de união de cimentos endodônticos à dentina radicular [PDF]

open access: yes, 2017
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste estudo foi analisar a influência de diferentes protocolos de secagem do canal na resistência de união de dois cimentos obturadores, um à ...
Silva, Maria Luisa Seixas
core  

Push-out bond strength and SEM analysis of two self-adhesive resin cements: An in vitro study

open access: yesJournal of Dental Sciences, 2013
Purpose: The retentive strength of two self-adhesive resin cements used for the cementation of fiber posts into root canals filled with methacrylate-based sealer and core material (Resilon) was evaluated using the thin-slices push-out test on human ...
Bogdan Baldea   +5 more
doaj   +1 more source

Fracture resistance of roots filled with three different obturation techniques [PDF]

open access: yes, 2012
Objectives: The aim of this study was to compare in vitro root fracture resistance following root canal filling with AH 26 using lateral condensation, BeeFill, and Thermafil techniques.
Arslan, Hakan   +3 more
core   +1 more source

Evaluation of apical microleakage of teeth sealed with four different root canal sealers Avaliação da microinfiltração apical em dentes obturados com quatro diferentes cimentos endodônticos

open access: yesJournal of Applied Oral Science, 2006
OBJECTIVES: to compare the apical sealing ability of four root canal sealers. MATERIAL AND METHODS: forty extracted human maxillary canines were instrumented 1 mm short of the anatomical apex and randomly assigned to four groups (n=10), according to the ...
Fábio Dultra   +5 more
doaj   +1 more source

Comparison of apical sealing ability of resected mineral trioxide aggregate, gutta-percha and a resin-based root canal filling material (resilon) [PDF]

open access: yes, 2013
In the case of limited access in endodontic surgery, an alternative approach includes obturation of the canal with mineral trioxide aggregate (MTA) prior to surgery.
Fateh, S   +4 more
core   +2 more sources

Hermetizing ability of the new obturating material for root canals «Real Seal» with «Resilon» technology [PDF]

open access: yesСаратовский научно-медицинский журнал, 2012
Simple, reliable and predictable obturation of root canals side by side with their cleaning and forming is an essential part of the endodontic treatment. The aim of this research is investigation of obturation density of root canals.
Makedonova Y.A., Firsova I.V.
doaj  

Comparison of Apical Microleakage of Canals Filled with Resilon/Epiphany, Thermafil/Adseal and Gutta Percha/Adseal [PDF]

open access: yes, 2020
Objective: Root canal obturation is an important step in endodontic therapy aiming at achieving a complete three-dimensional seal of the canal and preventing microleakage, reentry or growth of microorganisms in the root canal system.
Alam, Mostafa   +4 more
core   +1 more source

The Post–endodontic Adhesive Interface: Theoretical Perspectives and Potential Flaws [PDF]

open access: yes, 2018
Introduction The aim of this review was to analyze the potential of successful bonds of endodontic posts to radicular dentin as well as the limitations of the post–endodontic adhesive interface. Methods The MEDLINE/PubMed and Web of Science electronic
He, Jianing   +2 more
core   +1 more source

The Effect of Two Post-Space Preparation Techniques on the Seal of Resilon and Gutta-Percha Obturation Materials

open access: yesIranian Endodontic Journal, 2010
INTRODUCTION: The aim of this study was to compare the effect of post space preparation with Gates Glidden drills or hand files on the sealing ability of gutta-percha or Resilon obturation materials.
Kazem Ashofteh Yazdi,   +5 more
doaj  

Fracture Resistance of Root Canals Obturated with Gutta-Percha versus Resilon with Two Different Techniques [PDF]

open access: yes, 2013
Introduction: Dentin removal during root canal instrumentation creates a weaker root structure and increases its potential to fracture. The aim of this in vitro experimental study was to compare fracture resistance of teeth filled with gutta-percha, and ...
Ashraf, Hengameh   +3 more
core   +3 more sources

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