Results 41 to 50 of about 3,223 (149)

Examination of mechanical properties of acrilyc composite materials with different AL2O3 reinforcement by brazil test [PDF]

Tehnika, 2019
Composite materials based on UV-curing acrylates and various alumina-based reinforcements represent material that is suitable for the use in dentistry, but also in other areas.
Vuksanović Marija M., Tomić Nataša Z., Algellai Ahmed A., Balanč Bojana D., Radovanović Željko M., Trifunović Dejan D., Jančić-Heinemann Radmila M.   +6 more
doaj  

Efficacy of Surface Sealant on Clinical Performance of Composite Resin Restorations: A Systematic Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This systematic review evaluated the effect of surface sealant application on the clinical performance of composite resin restorations. Materials and Methods The review followed PRISMA 2020 guidelines and was registered in PROSPERO. Searches were conducted in Embase, PubMed, Scopus, Web of Science, and Google Scholar, supplemented by
Daniella Montes Souza, Bruna Rocha Santos, Maria Eduarda Ferreira Carvalho, Aline Spagnol Fedoce‐Silva   +3 more
wiley   +1 more source

Bisgma stimulates prostaglandin E2 production in macrophages via cyclooxygenase-2, cytosolic phospholipase A2, and mitogen-activated protein kinases family. [PDF]

PLoS ONE, 2013
BACKGROUND: Bisphenol A-glycidyl-methacrylate (BisGMA) employs as a monomer in dental resins. The leakage of BisGMA from composite resins into the peripheral environment can result in inflammation via macrophage activation.
Yu-Hsiang Kuan, Fu-Mei Huang, Shiuan-Shinn Lee, Yi-Ching Li, Yu-Chao Chang   +4 more
doaj   +1 more source

Assessment of Monomer Release From Resin Composites Following the Use of Various Modeling Liquids

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives The chemical composition of resin composites and the use of modeling liquids may influence the release of residual monomer, potentially impacting biocompatibility. This in vitro study evaluated the effect of different modeling liquids on the elution of monomers from two resin composites.
Dorukcan Yıldırım, Hüseyin Hatırlı, Emine Şirin Karaarslan, Tarık Balkan   +3 more
wiley   +1 more source

Unwanted Skin Reactions to Acrylates: An Update

Cosmetics
Acrylates and methacrylates, though common in a wide variety of products, especially in the dental industry, can cause adverse skin reactions. These compounds, including 2-hydroxyethyl methacrylate, triethylene glycol dimethacrylate, and bisphenol A ...
Liborija Lugović-Mihić, Eva Filija, Vanja Varga, Lana Premuž, Ena Parać, Renata Tomašević, Ema Barac, Bruno Špiljak   +7 more
doaj   +1 more source

Mineral deposition promoted by resin-based sealants with different calcium phosphate additions [PDF]

Brazilian Oral Research, 2019
The aim of this study was to evaluate the influence of different calcium phosphates (CaPs) on the physical, biological, and remineralizing properties of experimental resin-based sealants (RBSs).
Fabio Rocha BOHNS, Vicente Castelo Branco LEITUNE, Gabriela de Souza BALBINOT, Susana Maria Werner SAMUEL, Fabricio Mezzomo COLLARES   +4 more
doaj   +1 more source

6‐Month Clinical Evaluation of Reduced Dentin Etching Time Using Universal Adhesives in Noncarious Cervical Lesions: A Double‐Blind Randomized Clinical Trial

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate the effect of reduced dentin etching time on the clinical performance of two universal adhesive systems in noncarious cervical lesions (NCCLs). Methods A total of 144 NCCLs restorations were randomly placed in 36 participants according to four experimental groups: SUP5 (Scotchbond Universal Plus adhesive [pH ≈2.5–2.7 ...
Mario Felipe Gutiérrez, Natalia Amo‐Nicolás, Alondra Beniscelli‐Vásquez, Romina Aliaga‐Gálvez, Alessandro D. Loguercio   +4 more
wiley   +1 more source

Novel CaF₂ Nanocomposites with Antibacterial Function and Fluoride and Calcium Ion Release to Inhibit Oral Biofilm and Protect Teeth

Journal of Functional Biomaterials, 2020
(1) Background: The objective of this study was to develop a novel dental nanocomposite containing dimethylaminohexadecyl methacrylate (DMAHDM), 2-methacryloyloxyethyl phosphorylcholine (MPC), and nanoparticles of calcium fluoride (nCaF2) for preventing ...
Heba Mitwalli, Abdulrahman A. Balhaddad, Rashed AlSahafi, Thomas W. Oates, Mary Anne S. Melo, Hockin H. K. Xu, Michael D. Weir   +6 more
doaj   +1 more source

Fabrication of Novel Pre-Polymerized BisGMA/Silica Nanocomposites: Physio-Mechanical Considerations

Journal of Functional Biomaterials, 2023
Resin composite mimics tooth tissues both in structure and properties, and thus, they can withstand high biting force and the harsh environmental conditions of the mouth.
Ali Alrahlah, Rawaiz Khan, Abdel-Basit Al-Odayni, Waseem Sharaf Saeed, Leonel S. Bautista, Sajjad Haider, Merry Angelyn Tan De Vera, Abdulrahman Alshabib   +7 more
doaj   +1 more source

Influence of Universal Adhesives With or Without Silane Compared to One‐Step and Two‐Step Silane Agents on Bond Strength to Lithium Disilicate

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To evaluate the microshear bond strength (μSBS) to lithium disilicate achieved with universal adhesives (with and without silane) compared with one‐step and two‐step silanes, immediately (IM) and after thermocycling (TC). Chemical interaction (CI) was also assessed.
Camilo Pulido, Michel Wendlinger, Gabriel David Cochinski, Camila Farias Monteles, Alessandro Dourado Loguercio   +4 more
wiley   +1 more source