Results 1 to 10 of about 418,410 (336)

Effect of 2% Chlorhexidine on Shear Bond Strength of Composite Resins to Dentin [PDF]

open access: yesJournal of Islamic Dental Association of Iran, 2015
Background and Aim: Intracanal medicaments can affect the bond strength of composite to dentin. The aim of this study was to evaluate the effect of 2% chlorhexidine (CHX) gel as an intracanal medicament on shear bond strength of three different composite
Maryam Zare Jahromi   +5 more
doaj   +2 more sources

Experimental Study of Interfacial Bond Properties between CGM and Existing Concrete

open access: yesApplied Sciences, 2022
To ensure that the cementitious grouting material (CGM) layer and existing concrete work together, the interfacial bond strength between CGM and normal concrete substrate was experimentally investigated by conducting direct and slant shear tests.
Yan Han, Jiangjiang Wang, Enlai Zhang
doaj   +1 more source

Fluoridated orthodontic adhesives: Implications of release and recharge and their impact on shear bond strength in demineralized tooth surfaces [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2023
Background. This study measured fluoride release from a light-cured orthodontic adhesive resin (Vega type) at three time intervals (one day, one week, and one month), investigated the rechargeability of the resin, and assessed its impact on shear bond ...
Mohammed Sabah Yaseen   +2 more
doaj   +1 more source

Micro versus Macro Shear Bond Strength Testing of Dentin-Composite Interface Using Chisel and Wireloop Loading Techniques

open access: yesDental journal, 2021
Shear bond strength (SBS) testing is a commonly used method for evaluating different dental adhesive systems. Failure mode analysis provides valuable information for better interpretation of bond strength results.
A. Ismail   +3 more
semanticscholar   +1 more source

Shear Capacity Analysis of Steel Reinforced Lightweight Concrete Elements Based on The Bond Strength

open access: yesElectronic Journal of Structural Engineering, 2022
Push-out tests of steel reinforced lightweight concrete(SRLC) were carried out for nine specimens which were designed according to the orthogonal test method considering four influence factors including strength of lightweight aggregate concrete ...
jianwen zhang   +3 more
doaj   +1 more source

Experimental Study of Hydraulic Sealability and Shear Bond Strength of Cementitious Barrier Materials

open access: yesJournal of energy resources technology, 2021
In this experimental study, two different cementitious materials, including (i) a class of expansive cement currently used for plug and abandonment (P&A) operations and (ii) a non-cement-based naturally occurring rock, known as geopolymer, are selected
M. Kamali   +3 more
semanticscholar   +1 more source

Influence of topical fluoride on shear bond strength of orthodontic brackets and enamel white spot lesions formation

open access: yesRevista de Odontologia da UNESP, 2021
Introduction Fluoride is considered a key element in the remineralization process of tooth enamel. Objective To evaluate the influence of a topical solution of sodium fluoride (NaF) on the shear bond strength of orthodontic brackets and white spot ...
Marcelle Dantas MONTENARO   +4 more
doaj   +1 more source

In vitro evaluation of shear bond strength of orthodontic brackets bonded with different adhesives

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Background: To endure the orthodontic forces used throughout treatment, the bond strength of bonded orthodontic brackets must be enough with assessment of shear bond strength when bonding orthodontic brackets with various adhesives. Materials and Methods:
Deepak Singh   +5 more
doaj   +1 more source

Effect of Contamination with Hemostatic Agent on Shear Bond Strength of Composite to Dentin Using G-Premio and Single Bond Universal Adhesives

open access: yesFrontiers in Dentistry, 2021
Objectives: Bond strength of composite restorations plays an important role in their success. This in vitro study evaluated the effect of a hemostatic agent on shear bond strength of universal adhesives.
Zahra Khamverdi   +3 more
doaj   +1 more source

Effect of Dentin Surface Pretreatment With Chitosan Nanoparticles on Immediate and Prolonged Shear Bond Strength of Resin Composite: An in Vitro Study

open access: yesDental Hypotheses, 2023
Introduction: The objective of this study was to evaluate the impact of chitosan nanoparticles’ pretreatment of dentin surface on the macro shear bond strength of resin composite, both immediately and over an extended period. Methods: Thirty caries-free,
Shaymaa Ali Abdul-Razzaq   +1 more
doaj   +1 more source

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