Buscar
Mostrando ítems 11-20 de 2152
pH changes at the surface of root dentin when using root canal sealers containing calcium hydroxide
(1996-12-01)
The purpose of this study was to investigate long-term pH changes in cavities prepared in root surface dentin of extracted teeth after obturation of the root canal with gutta-percha and a variety of sealers containing ...
Interface of dentine to root canal sealers
(Elsevier B.V., 2014-03-01)
Objective: Root canal sealers can interact physically or chemically with dentine. The aim of this study was to characterize the dentine-root canal sealer interface of experimental sealers based on Portland cement using an ...
Effect of acid fruit juices combined with electric or sonic toothbrushing on root dentin permeability - An in vitro study
(2012-12-01)
The purpose of this in vitro study was to quantify the alterations on human root dentin permeability after exposure to different acid fruit juices and to evaluate the effect of toothbrushing with electric or sonic toothbrush ...
Effect of acid fruit juices combined with electric or sonic toothbrushing on root dentin permeability - An in vitro study
(2012-12-01)
The purpose of this in vitro study was to quantify the alterations on human root dentin permeability after exposure to different acid fruit juices and to evaluate the effect of toothbrushing with electric or sonic toothbrush ...
Effectiveness of clinpro XT in reducing dentin permeability and its resistance to acid challenges
(2018-01-01)
Purpose: To evaluate the efficacy of Clinpro XT in reducing dentin permeability and the stability of this effect after different acid challenges. Materials and Methods: Sixty-five roots of extracted human third molars were ...
Evaluation of the diffusion capacity of calcium hydroxide pastes through the dentinal tubules
(2009-12-08)
This study aimed to evaluate the diffusion capacity of calcium hydroxide pastes with different vehicles through dentinal tubules. The study was conducted on 60 extracted single-rooted human teeth whose crowns had been ...
Evaluation of the diffusion capacity of calcium hydroxide pastes through the dentinal tubules
(2009-12-08)
This study aimed to evaluate the diffusion capacity of calcium hydroxide pastes with different vehicles through dentinal tubules. The study was conducted on 60 extracted single-rooted human teeth whose crowns had been ...
Effect of an acid diet allied to sonic toothbrushing on root dentin permeability: An in vitro study
(2010-12-01)
This study quantified alterations in root dentin permeability after exposure to different acid beverages. Twenty-five third molars were sectioned below the cementoenamel junction, the root segment was collected, and the ...
Effect of an acid diet allied to sonic toothbrushing on root dentin permeability: An in vitro study
(2010-12-01)
This study quantified alterations in root dentin permeability after exposure to different acid beverages. Twenty-five third molars were sectioned below the cementoenamel junction, the root segment was collected, and the ...