Results 41 to 50 of about 8,308 (222)

Durability of adhesion between an adhesive and post-space dentin: Push-out evaluation at one and six months. [PDF]

open access: yes, 2012
Aims The aim of this study was to investigate, by means of the push-out test, the bond of Prime & Bond NT at various post-space dentin locations and the influence of time of water storage on bond strength values.
Angotti, V   +6 more
core   +2 more sources

Durability of solvent-free one-step self-etch adhesive under simulated intrapulpal pressure [PDF]

open access: yes, 2015
Background: There are different solvents presented in simplified adhesives. Bond-1 SF has been developed, which contains neither water nor organic solvents, in order to eliminate technical issues in terms of evaporation of solvents and concerns for the
Nagi, Shaymaa M.
core   +1 more source

Do the origins of primary teeth affect the bond strength of a self-etching adhesive system to dentin? [PDF]

open access: yes, 2010
The aim of this in vitro study was to evaluate the tensile bond strength of a self-etching adhesive system to three different dentinal substrates. Primary molar teeth that had been recently exfoliated (RE), with unknown time of exfoliation (UT), and ...
BENGTSON, Antonio Lucindo   +3 more
core   +2 more sources

In Vitro Effect of Warm Air Stream Solvent Evaporation Method on Microtensile Bond Strength of the Fifth Generation Adhesive Systems

open access: yesJournal of Dental School
Objectives This study aimed to evaluate the effect of warm air solvent evaporation on microtensile bond strength of composite restorations bonded with fifth-generation adhesive systems.
Fathemeh Navaei   +3 more
doaj   +1 more source

Efeito da concentração de clorexidina na resistência de união à dentina em dentes decíduos [PDF]

open access: yes, 2010
PURPOSE: To evaluate the effect of the use of 0.5% and 2% chlorhexidine digluconate on the immediate bond strength of a conventional adhesive system to dentin in primary teeth.
IMPARATO, José Carlos Pettorossi   +4 more
core   +2 more sources

Microtensile Bond Strength of Resin-bonded Hightranslucency Zirconia Using Different Surface Treatments.

open access: yesThe journal of adhesive dentistry, 2017
To evaluate the effect of a novel surface treatment intended to improve bond strength to high-translucency zirconia.Fully sintered high-translucency zirconia disks (Incoris TZI) were divided into four groups according to the surface treatment received: modified fusion sputtering technique, selective infiltration etching, low pressure particle abrasion ...
Rasmia, Salem   +3 more
openaire   +2 more sources

Reversal of compromised bonding in bleached enamel [PDF]

open access: yes, 2002
Oxygen inhibits polymerization of resin-based materials. We hypothesized that compromised bonding to bleached enamel can be reversed with sodium ascorbate, an anti-oxidant.
Carvalho, RM   +8 more
core   +1 more source

Dentin bond optimization using the dimethyl sulfoxide-wet bonding strategy : A 2-year in vitro study [PDF]

open access: yes, 2016
Objective. This study evaluated a new approach, named dimethyl sulfoxide (DMSO)-wet bonding, to produce more desirable long-term prospects for the ultrafine interactions between synthetic polymeric biomaterials and the inherently hydrated dentin ...
Fujiwara Yanikian, Cristiane Rumi   +6 more
core   +1 more source

Effect of Surface Treatments on the Repair of a Hybrid Ceramic through the Microtensile Test [PDF]

open access: yesCerâmica
This study evaluated the microtensile bond strength between a hybrid ceramic and a composite resin under different surface treatments and aging. Hybrid ceramic blocks were divided into five groups based on surface treatment and thermocycling: HF: 5 ...
Cristiane Mayumi Inagati   +7 more
doaj   +1 more source

Water concentration in self-etching primers affects their aggressiveness and bonding efficacy to dentin [PDF]

open access: yes, 2005
Water is required to ionize acid resin monomers for demineralization of tooth substrates. We tested the null hypothesis that altering the water concentration in two-step self-etching primers has no effect on their aggressiveness and bonding efficacy to ...
Hiraishi, N   +7 more
core   +1 more source

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