Articles with "smear layer" as a keyword



Evaluation of 17% EDTA and 10% citric acid in smear layer removal and tubular dentin sealer penetration

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Published in 2018 at "Microscopy Research and Technique"

DOI: 10.1002/jemt.22976

Abstract: The purpose of this study was to compare the efficacy of different chelating solutions (17% EDTA and 10% citric acid) on the smear layer removal, and their effect on tubular dentin sealer penetration. Sixty root… read more here.

Keywords: layer removal; sealer penetration; smear layer;
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Quantitative analysis of SmearOFF and different irrigation activation techniques on removal of smear layer: A scanning electron microscope study

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Published in 2020 at "Microscopy Research and Technique"

DOI: 10.1002/jemt.23541

Abstract: The aim of this study was to evaluate the effectiveness of SmearOFF solution on smear layer removal by using different irrigation activation techniques. One hundred and twenty mandibular premolars were decoronated, and instrumented with Reciproc… read more here.

Keywords: irrigation activation; group; activation; smear layer ... See more keywords

Effect of Heat and Irrigation Agitation on the Smear Layer Removal Ability of Calcium Hypochlorite: A Scanning Electron Microscope Study.

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Published in 2025 at "Microscopy research and technique"

DOI: 10.1002/jemt.70057

Abstract: This study aims to evaluate the efficacy of calcium hypochlorite in smear layer removal during root canal treatment and examine the impact of heat and agitation techniques on its performance. In this study, 160 single‐rooted,… read more here.

Keywords: calcium hypochlorite; smear layer; agitation;

FESEM evaluation of smear layer removal using different irrigant activation methods (EndoActivator, EndoVac, PUI and LAI). An in vitro study

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Published in 2017 at "Clinical Oral Investigations"

DOI: 10.1007/s00784-017-2179-y

Abstract: ObjectivesThis study was to compare the efficacy of EndoActivator, EndoVac, PUI, and LAI methods in removing the smear layer from root canals.Materials and methodsEighty single-rooted mandibular premolars were decoronated to a standardized length of 15 mm.… read more here.

Keywords: pui lai; layer; study; endoactivator endovac ... See more keywords

Effects of Endodontic Sealers and Irrigation Systems on Smear Layer Removal after Post Space Preparation

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Published in 2018 at "Journal of Endodontics"

DOI: 10.1016/j.joen.2018.05.014

Abstract: Introduction: The aim of this study was to investigate the effects of endodontic sealer types and ultrasound on smear layer removal after post space preparation. Methods: Thirty‐six bovine incisors were chemomechanically instrumented and randomly divided… read more here.

Keywords: layer removal; post space; post; smear layer ... See more keywords

Release of bio‐active dentine extracellular matrix components by histone deacetylase inhibitors (HDACi)

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Published in 2017 at "International Endodontic Journal"

DOI: 10.1111/iej.12588

Abstract: AIM To characterize dentine matrix component (DMC) release and smear layer removal by histone deacetylase inhibitors (HDACis). METHODOLOGY DMCs were extracted from powdered human dentine over 14 days using three HDACis, valproic acid (VPA), trichostatin A… read more here.

Keywords: deacetylase inhibitors; matrix; histone deacetylase; smear layer ... See more keywords

Mixture of alkaline tetrasodium EDTA with sodium hypochlorite promotes in vitro smear layer removal and organic matter dissolution during biomechanical preparation

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Published in 2017 at "International Endodontic Journal"

DOI: 10.1111/iej.12595

Abstract: AIM The aim of this study was to determine the following: (i) the quantity of free chlorine in mixtures of equal proportions of sodium hypochlorite (NaOCl) with trisodium ethylenediaminetetraacetic acid (EDTAHNa3 ) and alkaline tetrasodium… read more here.

Keywords: layer; organic matter; edtana4; smear layer ... See more keywords

Push-Out Bond Strength of Calcium Silicate-Based Cements in the Presence or Absence of a Smear Layer

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Published in 2022 at "International Journal of Dentistry"

DOI: 10.1155/2022/7724384

Abstract: Objectives Variations between the material compositions and the presence of a smear layer on the dentin surface may influence the bond strength of the material, thus this study evaluated the push-out bond strength of different… read more here.

Keywords: bond strength; smear layer; presence; bond ... See more keywords

Comparison of Easydo Activator, ultrasonic and needle irrigation techniques on sealer penetration and smear layer removal in vitro

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Published in 2024 at "BMC Oral Health"

DOI: 10.1186/s12903-023-03833-y

Abstract: The effects of Easydo Activator (EA), a new sonic irrigation system, on sealer penetration at the root apex were compared to needle irrigation (NI) and passive ultrasonic irrigation (PUI) in this study. Forty-two single-rooted teeth… read more here.

Keywords: smear layer; easydo activator; group; sealer penetration ... See more keywords

Evaluation of antibacterial effect of Eucalyptus and ginger on dentinal tubules Enterococcus faecalis in the presence of smear layer

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Published in 2017 at "Biochemical and Biophysical Research Communications"

DOI: 10.21786/bbrc/10.2/39

Abstract: Enterococcus faecalis is a resistant microorganism and plays an important role in root canal treatment failure. One of the most critical steps in root canal treatment is chemical cleaning of the root canal with endodontic… read more here.

Keywords: ginger; presence smear; effect; enterococcus faecalis ... See more keywords

The Antifungal Effect of Propolis Endodontic Irrigant with Three Other Irrigation Solutions in Presence and Absence of Smear Layer: An In Vitro Study

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Published in 2018 at "Iranian Endodontic Journal"

DOI: 10.22037/iej.v13i2.19227

Abstract: Introduction: The aim of this in vitro study was to compare the antifungal effect of propolis as an endodontic irrigant agent with a mixture of doxycycline, citric acid, and a detergent mixture (MTAD), 2% chlorhexidine… read more here.

Keywords: absence smear; layer; presence absence; smear layer ... See more keywords