Results 11 to 20 of about 20,542 (266)
New Resins for Dental Composites [PDF]
Journal of Dental Research, 2017 Restorative composites have evolved significantly since they were first introduced in the early 1960s, with most of the development concentrating on the filler technology. This has led to improved mechanical properties, notably wear resistance, and has expanded the use of composites to larger posterior restorations. On the organic matrix side, concerns
A P P, Fugolin, C S, Pfeifer
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Polymerization shrinkage of dental composite resins [PDF]
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2001 Aesthetic materials have always been a priority for the restoration of anterior teeth; increasingly, they have also gained prominence in the restoration of posterior teeth. This has been due to their advantages as an alternative to amalgam. Their drawbacks however, can include poor marginal adaptation, postoperative sensitivity and cuspal movement ...
Ensaff, H. +2 more
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Dental composite resin: A review [PDF]
AIP Conference Proceedings, 2019 Composite resin is one of dental material restoration that used in every dental office nowadays. Dental amalgam restoration had several problems in aesthetic and biocompatibility in oral cavity. To overcome the problem, dental composite resin which has great aesthetic, biocompatibility, physical, and mechanical properties has been developed.
Yori Rachmia Riva, Siti Fauziyah Rahman
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Effect of grain size of dental zirconia on shear bond strength of composite resin cement
Journal of Applied Biomaterials & Functional Materials, 2020 The effect of grain size of dental zirconia on the shear bond strength of composite resin cement was newly studied. Disc-shaped dental zirconia with small (sample S) and large (sample L) grains were made by sintering of pre-sintered dental zirconia at ...
JiHwan Jeon +3 more
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Bisphenol A Release: Survey of the Composition of Dental Composite Resins [PDF]
The Open Dentistry Journal, 2016 Background: Bisphenol A (BPA) is an endocrine disruptor with potential toxicity. Composite resins may not contain pure BPA, but its derivatives are widely used. Several studies found doses of BPA or its derivatives in saliva or urine of patients after composite resin placement ...
Dursun, Elisabeth +3 more
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Calcium phosphate coating on dental composite resins by a laser-assisted biomimetic process
Heliyon, 2018 Objectives: Dental composite resins with better biocompatibility and osteoconductivity have been sought in endodontic treatments. This study aimed to develop a technique to produce the osteoconductive resin surfaces through calcium phosphate (CaP ...
A. Joseph Nathanael +6 more
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Release and toxicity of dental resin composite
Toxicology International, 2012 Dental resin composite that are tooth-colored materials have been considered as possible substitutes to mercury-containing silver amalgam filling. Despite the fact that dental resin composites have improved their physico-chemical properties, the concern for its intrinsic toxicity remains high.
Gupta, Saurabh K. +3 more
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Fluorescence and Opalescence of Two Dental Composite Resins [PDF]
European Journal of Dentistry, 2019 Abstract Objective Lifelike esthetic appearance of dental restorations is among the main goals in restorative dentistry. This study aimed to assess and compare the opalescence and fluorescence of two dental composite resins. Materials and Methods This in vitro experimental study evaluated the A2 shade of Filtek Z350 XT Enamel ...
Tabatabaei, Masoomeh Hasani +3 more
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Rubber‐toughening of dimethacrylate dental composite resin [PDF]
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2010 AbstractDimethacrylate dental composite resins exhibit inherently low toughness. Toughening of these materials may reduce the incidence of marginal and bulk fracture of composite restorations.Objective: To determine if dimethacrylate dental restorative materials can be rubber‐toughened, and if so, to identify a possible mechanism.Methods: A filler ...
Valerie A, Lee +2 more
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Jurnal Kedokteran Gigi Universitas Padjadjaran, 2019 Pendahuluan: Fiber reinforced composite terdiri dari gabungan resin komposit dan fiber. Kandungan tersebut dapat meningkatkan kekuatan fleksural. Kekuatan fleksural sangat diperlukan pada material kedokteran gigi supaya tahan terhadap tekanan oklusal ...
Farahdina Maulida +2 more
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