Results 81 to 90 of about 187,426 (305)

Bonding to Demineralized Dentin: Impact of Immediate and Delayed Dentin Sealing over Time

open access: yesDentistry Journal
Background/Objectives: Immediate dentin sealing (IDS) has been widely investigated in sound dentin; however, its efficacy on demineralized dentin remains insufficiently explored. This in vitro experimental study aimed to evaluate the shear bond strength (
Erika Pérez-Soto   +10 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

Comparison Of Chlorhexidine 2% And Sodium Hypochlorite 5% As Rewetting Agents On Resin- Dentin Micro Tensile Bond Strength [PDF]

open access: yesJournal of Dental Materials and Techniques, 2016
Resin- dentin interface hydrolysis is one of the greatest problems in restorative dentistry, Because of collagenolytic and proteolytic activity of dentin enzymes.
Malihe Karrabi   +2 more
doaj   +1 more source

In vivo remineralization of dentin using an agarose hydrogel biomimetic mineralization system

open access: yesScientific Reports, 2017
A novel agarose hydrogel biomimetic mineralization system loaded with calcium and phosphate was used to remineralize dentin and induce the oriented densely parallel packed HA layer on defective dentin surface in vivo in a rabbit model.
M. Han   +5 more
semanticscholar   +1 more source

Microbiological Aspects and Immunity Response of Bacteria Causing Pulpitis [PDF]

open access: yes, 2011
The oral cavity is a very widely distributed ecosystem in which several hundred microbial species normally cohabit harmoniously. Under special conditions some microorganisms with potential are promoted, leading to inflammation & infection by ...
Deepak Dwivedi   +2 more
core   +2 more sources

Benchmarking matching color in composite restorations [PDF]

open access: yes, 2016
The purpose of this study was to investigate the color samples (A2, A3 and B1) of three different brands of resin composites using dentine masses. 135 discs were prepared (5 plates for each thickness, color and brand of composite material).
BESHARAT, LAITH KONSTANTINOS   +3 more
core   +1 more source

The effect of anti-oxidant agents as neutralizers of bleaching agents on dentin bond strength

open access: yesJournal of Baghdad College of Dentistry, 2014
Background: Reduction in bond strength when bonding was done immediately after intracoronal bleaching procedure has been recognized. The purpose of this study is to assess the effect of antioxidants (10% sodium ascorbate (SA), 0.1M thiourea and7% sodium ...
Ayad Mahmoud Al-Bayaty, Inas I Al-Rawi
doaj  

Effect of Pulp Protection Technique on the Clinical Performance of Amalgam Restorations: Three-Year Results [PDF]

open access: yes, 2002
This study evaluated the influence of the pulp protection technique on clinical performance of amalgam restorations after three years, with particular reference to post-operative sensitivity and secondary caries.
Baratieri, L.N.   +4 more
core  

Successful amplification of mitochondrial DNA from dentin of the bottlenose dolphin Tursiops truncatus

open access: yesBrazilian Archives of Biology and Technology, 2007
Twenty-four teeth of Tursiops truncatus from the collection of the Marine Mammals Laboratory (FURG-RS) were analysed for their potential as DNA source for population genetic and taxonomic studies. All teeth were submitted to decontamination, grinding and
Laura Isabel Weber   +3 more
doaj   +1 more source

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