Results 1 to 10 of about 138,790 (359)

Effects of calcium-phosphate, laser and adhesive on dentin permeability and bond strength

open access: yesHeliyon, 2020
Objectives: The present study examined a technique for reducing dentin permeability through the application of a calcium phosphate (CaP)-based desensitiser with a laser-assisted process and evaluated adhesive-dentin bond strength.
Pablo Lenin Benitez Sellan   +6 more
doaj   +1 more source

Class I Gap-formation in Highly-viscous Glass-ionomer Restorations: Delayed vs Immediate Polishing [PDF]

open access: yes, 2008
This in vitro study evaluated the effects of delayed versus immediate polishing to permit maturation of interfacial gap-formation around highly viscous conventional glass-ionomer cement (HV-GIC) in Class I restorations, together with determining the ...
Anusavice   +28 more
core   +1 more source

Assessment of the dental status of drug-addicted patients with parafunction of the dental-jaw apparatus

open access: yesMedičnì Perspektivi, 2021
The number of drug addicts in the world is growing every year. The aim of the study was to assess the dental status of drug-addicted patients with parafunction of the dental-jaw apparatus.
А.І. Foros   +2 more
doaj   +1 more source

Dentin hassasiyet giderici ajanların tek aşamalı bir self-etch adezivin makaslama bağlanma dayanımına etkisi

open access: yesCumhuriyet Dental Journal, 2014
Amaç: Bu çalışmanın amacı içerikleri farklı 12 adet dentin hassasiyet giderici ajanın (DHGA) bir self-etch adeziv rezinin makaslama bağlanma dayanımına etkisinin belirlenmesidir.
Cemal Yeşilyurt, Gunes Bulut Eyüboğlu
doaj   +1 more source

Effect of tea root-derived proanthocyanidin fractions on protection of dentin collagen

open access: yesJournal of International Medical Research, 2020
Objectives Proanthocyanidins (PAs) have been widely used as effective agents for dentin collagen cross-linking to enhance the biomechanics and biostability of dentin in vitro.
Honglin Yang   +7 more
doaj   +1 more source

Optical coherence tomography evaluation of deep dentin crack removal techniquesWhy Is This Important?

open access: yesJADA Foundational Science, 2022
Background: This in vitro study used optical coherence tomography for noninvasive evaluation of the effectiveness of current clinical techniques to remove deep coronal dentin cracks.
Daniel Hovander, DDS   +4 more
doaj   +1 more source

Structural features, processing mechanism and gene splice variants of dentin sialophosphoprotein

open access: yesJapanese Dental Science Review, 2018
Summary: Dentin sialophosphoprotein (DSPP) plays an important role in the formation of dentin. Understanding its structure and function would provide important insights into the regulation of dentin mineralization.
Yasuo Yamakoshi, James P. Simmer
doaj   +1 more source

Effect of various single file systems on microcrack formation in root canals: Scanning electron microscope study

open access: yesDental Research Journal, 2021
Background: The aim of this study was to compare dentinal crack formation in root canal walls following 3 single file systems with continuous rotation under a scanning electron microscope (SEM).
Neelam Chandwani   +5 more
doaj   +1 more source

Modification of dentin surface to enamel-like structure: A potential strategy for improving dentin bonding durability, desensitizing and self-repairing

open access: yesDental Hypotheses, 2014
Introduction: Current theories of dentin bonding are based on the concept of "hybrid layer". However, the histological complexity of dentin, as well as the vulnerability of the hybrid layer, goes against the long-term effect of dentin bonding.
Hongye Yang   +4 more
doaj   +1 more source

Effects of Dentifrices Containing Nanohydroxyapatite on Dentinal Tubule Occlusion—A Scanning Electron Microscopy and EDX Study

open access: yesApplied Sciences, 2020
This in vitro study evaluated the effects of dentifrices containing nano-hydroxyapatite (n-HAp) on dentinal tubule occlusion and on mineral deposition.
Emilia Bologa   +6 more
doaj   +1 more source

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