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The Effect of Cigarette Smoking on Solubility and Disintegration of Resin Modified Glass Ionomer Cement – An In Vitro Study [PDF]

open access: yesJournal of Dental Materials and Techniques, 2020
Introduction: Glass ionomer cement (GIC) is a dental restorative material that is prone to solubility and degradation. GIC could degrade in presence of water and desiccation due to environmental factors during setting process and eventually might lead to
merin mathew   +2 more
doaj   +1 more source

Effect of Finishing Protocols on the Surface Roughness and Fatigue Strength of a High-Translucent Zirconia

open access: yesInternational Journal of Dentistry, 2023
Purpose. In case of need for esthetical improvement of zirconia restorations, an individualization using extrinsic staining can be applied. This study aimed to evaluate the surface roughness and fatigue strength (survival) of high-translucency zirconia ...
Larissa Araújo Lopes Barreto   +7 more
doaj   +1 more source

Effects of Curing Mode on the Bond Strength of Resin-Modified Glass Ionomer Cements

open access: yesAdvances in Materials Science and Engineering, 2022
The purpose of this study was to evaluate the bond strength of resin-modified glass ionomer cements (RMGICs) with different curing mode. RelyX Luting 2(RL) and Nexus RMGI (NR) were bonded to enamel, dentin, cobalt-chromium alloy, and ceramic using light ...
Yongxiang Xu, Yuan Li, Hong Lin
doaj   +1 more source

Analysis of Torque Maintenance and Fracture Resistance after Fatigue in Retention Screws Made of Different Metals for Screw-Retained Implant-Borne Prosthesis Joints

open access: yesInternational Journal of Dentistry, 2021
Purpose. The aim was to evaluate the effect of different metallic alloys used in the manufacture of retention screws for universal cast to long abutment (UCLA) abutments for external hexagon (HE) and Morse taper (MT) connection implants, as well as of ...
Maria Beatriz Bello Taborda   +3 more
doaj   +1 more source

Abstracts: 2013 GMDB - 49th Meeting of the Brazilian Group of Dental Materials

open access: yesBrazilian Journal of Oral Sciences, 2009
All abstracts appear as submitted by the authors without editing.
Brazilian Group of Dental Materials UNICAMP - Piracicaba Dental School
doaj   +1 more source

II International Dental Meeting - UNICAMP and XI Dental Meeting of Piracicaba - 2004

open access: yesBrazilian Journal of Oral Sciences, 2015
All abstracts appear as submitted by the authors without editing.
Brazilian Group of Dental Materials UNICAMP
doaj   +1 more source

In vitro abrasivity and chemical properties of charcoal-containing dentifrices

open access: yesBiomaterial Investigations in Dentistry, 2020
Objective Charcoal-containing dentifrices are gaining popularity, but scientific information on their effect on oral health is scarce. This study investigated properties of dentifrices that may affect dentine abrasivity, as well as their ability to ...
Foteini Machla   +4 more
doaj   +1 more source

Influence of elastic recovery time on the Dimensional Stability of Polydimethylsiloxane (PDS)

open access: yesPolímeros, 2013
The aim of this study was to determine the influence from the recovering time on the dimensional stability of polydimethylsiloxane (Speedex, Coltène/Whaledent Company, Altstätten, Switzerland) prior to type IV dental stone pouring.
Leonardo de Cesero   +4 more
doaj   +1 more source

Deterioration of direct restorative materials under erosive conditions with impact of abrasion and attrition in vitro

open access: yesBiomaterial Investigations in Dentistry, 2023
Objective To compare the cumulative impact of sequential wear on mechanical properties and appearance of a composite resin (CR), Filtek Z250®, a glass ionomer GI, Fuji IX GP®, and a glass hybrid (GH), Equia Forte®.Material and Methods Six equally sized ...
Aida Mulic   +4 more
doaj   +1 more source

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