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Diffusion of hydroxyl ion on external root surface using different irrigating solutions: An In vitro study
(2019-05-01)
Aims: The aim of this study was to evaluate the diffusion of hydroxyl ion to the external root surface using different irrigating solutions and intracanal medication with calcium hydroxide. Materials and Methods: Sixty ...
Release and diffusion of hydroxyl ion from calcium hydroxide-based medicaments
(Wiley-Blackwell, 2012-08-01)
The release and diffusion of hydroxyl ions (OH-) of calcium hydroxide (Ca(OH)2)-based intracanal medications may be affected by the association with other substances. The aim of this study was to evaluate the diffusion of ...
Release and diffusion of hydroxyl ion from calcium hydroxide-based medicaments
(Wiley-Blackwell, 2012-08-01)
The release and diffusion of hydroxyl ions (OH-) of calcium hydroxide (Ca(OH)2)-based intracanal medications may be affected by the association with other substances. The aim of this study was to evaluate the diffusion of ...
Electrochemical oxidation of acid black 210 dye on the boron-doped diamond electrode in the presence of phosphate ions: Effect of current density, pH, and chloride ions
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
The electrochemical oxidation of acid black 210 dye (AB-210) on the boron-doped diamond (BDD) was investigated under different pH conditions. The best performance for the AB-210 oxidation occurred in alkaline phosphate ...
Changes in pH at the dentin surface in roots obturated with calcium hydroxide pastes
(1996-12-01)
The purpose of this study was to determine the pH, after defined periods of time, in cavities prepared in the facial surface of the cervical, middle, and apical regions of roots obturated with calcium hydroxide pastes. ...
Changes in pH at the dentin surface in roots obturated with calcium hydroxide pastes
(1996-12-01)
The purpose of this study was to determine the pH, after defined periods of time, in cavities prepared in the facial surface of the cervical, middle, and apical regions of roots obturated with calcium hydroxide pastes. ...
Evaluation of setting time, ions release, sealing ability and adhesion of a novel experimental endodontic cement
(2016-01-01)
The aim of this work was to evaluate the setting time, adhesion, sealing ability, and ion release of a novel endodontic sealer (CEOE) and of the commercial Sealer 26® cement. The setting time was determined in accordance ...
Comparative electrochemical degradation of the herbicide tebuthiuron using a flow cell with a boron-doped diamond anode and identifying degradation intermediates
(Elsevier B.V., 2017-09-01)
The electrochemical degradation of tebuthiuron (TBH; 100 mg L (1)) was carried out under enhanced mass transport conditions (using a flow cell with a BDD anode), while investigating the effect of solution pH, absence and ...