Results 21 to 30 of about 14,195 (309)

Retentive strength of different intracanal posts in restorations of anterior primary teeth: an in vitro study

open access: yesRestorative Dentistry & Endodontics, 2013
Objectives To determine the retentive strength and failure mode of undercut composite post, glass fiber post and polyethylene fiber post luted with flowable composite resin and resin-cement.
Mahtab Memarpour   +2 more
doaj   +1 more source

Color difference of composite resins after cementation with different shades of resin luting cement

open access: yesOdontology, 2017
The purpose of this study was to evaluate the color difference of nanohybrid and ormocer-based composite resins with different thicknesses when 4 different shades of resin luting cement were used. 56 disc specimens of each composite resin (Aelite aesthetic enamel, Ceram-X mono) with 0.5 and 1 mm thicknesses were fabricated.
Cengiz Yanardag, Esra   +3 more
openaire   +3 more sources

Bond strength of self-adhesive resin cements to composite submitted to different surface pretreatments

open access: yesRestorative Dentistry & Endodontics, 2014
Objectives Extensively destroyed teeth are commonly restored with composite resin before cavity preparation for indirect restorations. The longevity of the restoration can be related to the proper bonding of the resin cement to the composite. This study
Victor Hugo dos Santos   +3 more
doaj   +1 more source

Influence of different light curing units on the bond strength of indirect resin composite restorations

open access: yesBrazilian Oral Research, 2008
The aim of this study was to evaluate the influence of different light sources on the bond strength of indirect resin composite restorations cemented with a dual-cure resin cement.
Veridiana Camilotti   +4 more
doaj   +1 more source

Compressive strength of lithium disilicate inlay cementation on three different composite resins

open access: yesJournal of Dental Sciences, 2021
Background/purpose: Ceramic restorations have been increasingly applied over recent years. But the performance of cement is still unknown after cementation.
Jui-Hung Weng   +4 more
doaj   +1 more source

The differences of microleakage smart dentin replacement, glass ionomer cement and a flowable resin composite as orifice barrier in root canal treated

open access: yesCumhuriyet Dental Journal, 2022
This study was a laboratory experiment. The sample was 27 premolar teeth with one or two mandibular permanent teeth extracted consist of: a smart dentin replacement, glass ionomer cement, and a flowable resin composite.
Erma Sofiani, Emilisa Sari
doaj   +1 more source

Bond strength of a composite resin to an adhesive luting cement [PDF]

open access: yesBrazilian Dental Journal, 2010
This study evaluated the influence of surface treatment on the shear bond strength of a composite resin (CR), previously submitted to the application of a temporary cement (TC), to an adhesive luting cement. Eight-four CR cylinders (5 mm diameter and 3 mm high) were fabricated and embedded in acrylic resin. The sets were divided into 6 groups (G1 to G6)
Caneppele, Taciana Marco Ferraz   +4 more
openaire   +5 more sources

Metal‐free Hydrogen Generation from Seawater and Silicon Waste: A Circular Approach

open access: yesAngewandte Chemie, EarlyView.
Hydrogen was rapidly generated directly from untreated seawater and polymeric Si waste without any transition metal catalyst. The in situ generated polymeric cross‐linked Si resin was completely depolymerized under mild conditions into chloro‐silane monomers.
Mustapha Hamdaoui   +6 more
wiley   +2 more sources

Restoration-repair potential of resin-modified glass ionomer cement [PDF]

open access: yesBrazilian Oral Research
: This in vitro study aimed to evaluate the repair bond strength of resin-modified glass ionomer cement using either the same material or a universal adhesive in the etch-and-rinse and self-etch modes plus resin composite.
Carolina Lopes da Silva   +5 more
doaj   +1 more source

Fracture resistance of endodontically treated roots restored with zirconia post and different core materials

open access: yesCumhuriyet Dental Journal, 2014
Objectives: The aim of this study was to investigate the effect of different core materials on the fracture resistance of endodontically treated roots.Materials and Methods: Twenty-one zirconia posts were cemented to the central incisors with resin ...
Bekir Kaya   +3 more
doaj   +1 more source

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