Results 41 to 50 of about 1,252 (157)

Post-irradiation vickers microhardness development of novel resin composites

Materials Research, 2010
The aim of this study was to evaluate the effect of post-irradiation dry aging at different periods of time on Vickers microhardness of some dental composites based on various resin matrices.
Hanadi Yousif Marghalani
doaj   +1 more source

Radiopacity of Methacrylate and Silorane Composite Resins Using a Digital Radiographic System

The Scientific World Journal, Volume 2016, Issue 1, 2016., 2016
The aim of this study was to evaluate the radiopacity of silorane and methacrylate resin composites, comparing them to the enamel, dentin, and aluminum penetrometer using a digital image. From six resin composites (Filtek™ P90, Filtek Z350, Filtek Z350 XT flow, Tetric Ceram, TPH Spectrum, and SureFil SDR flow) cylindrical disks (5 × 1 mm) were made and
Leily Macedo Firoozmand, Mariana Gonçalves Cordeiro, Marcos André dos Santos Da Silva, Rudys Rodolfo De Jesus Tavarez, Etevaldo Matos Maia Filho, Paulo Henrique Perlatti D’Alpino   +5 more
wiley   +1 more source

Microinfiltração marginal em restaurações adesivas [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaApesar da evolução nas características físico-mecânicas das resinas compostas, a contração gerada pela reação de ...
Heiderscheidt, Elizabeth da Cunha
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Biomechanical Performance of Polyethylene Fibers and Fiber‐Reinforced Composite Resins in Direct Restorations: A Scoping Review

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 3, Page 421-445, March 2026.
ABSTRACT Objective To assess the biomechanical performance of the application of polyethylene fiber and fiber‐reinforced composite resins in direct restorations. Materials and Methods An electronic search was performed in Cochrane Library, Embase, and Pubmed on January 16th, 2025, with previously identified MeSH and free text terms by two independent ...
Beatriz Fernandes, Joana A. Marques, Gabriela Almeida, João Carlos Ramos, Markus B. Blatz, Rui I. Falacho   +5 more
wiley   +1 more source

Surface Roughness, Microhardness, and Microleakage of a Silorane‐Based Composite Resin after Immediate or Delayed Finishing/Polishing

International Journal of Dentistry, Volume 2016, Issue 1, 2016., 2016
Objective. This study evaluated the effect of immediate or delayed finishing/polishing using different systems on the surface roughness, hardness, and microleakage of a silorane‐based composite. Material and Methods. Specimens were made with silorane‐based composite (Filtek P90, 3M ESPE) and assigned to the treatments: control (light‐cured); aluminum ...
Fernanda Carvalho Rezende Lins, Raquel Conceição Ferreira, Rodrigo Richard Silveira, Carolina Nemésio Barros Pereira, Allyson Nogueira Moreira, Claudia Silami Magalhães, Patricia Pereira   +6 more
wiley   +1 more source

Self‐Adhesive Flowable Resin Composites—Are We Going Somewhere?

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 2, Page 287-306, February 2026.
ABSTRACT Objective To map laboratory/clinical evidence on self‐adhesive flowable resin composites (SAFRCs), tracing their chemical evolution, performance, and behavior, and to identify gaps that must be addressed to drive their optimization. Overview A comprehensive literature search was performed in PubMed/MEDLINE, Scopus, and LILACS without language ...
António H. S. Delgado, Miguel Alves, Inês Pires, Marta Nunes Ferreira, Carlos Enrique Cuevas‐Suárez   +4 more
wiley   +1 more source

Laser Teeth Bleaching: Evaluation of Eventual Side Effects on Enamel and the Pulp and the Efficiency In Vitro and In Vivo

The Scientific World Journal, Volume 2015, Issue 1, 2015., 2015
Light and heat increase the reactivity of hydrogen peroxide. There is no evidence that light activation (power bleaching with high‐intensity light) results in a more effective bleaching with a longer lasting effect with high concentrated hydrogen peroxide bleaching gels.
Roeland Jozef Gentil De Moor, Jeroen Verheyen, Peter Verheyen, Andrii Diachuk, Maarten August Meire, Peter Jozef De Coster, Mieke De Bruyne, Filip Keulemans, Toni Zeinoun   +8 more
wiley   +1 more source

Mechanical properties of composites as functions of the syringe storage temperature and energy dose

Journal of Applied Oral Science, 2015
Objective: To investigate the mechanical properties of different classifications of composites indicated for posterior application as functions of the storage condition and of the energy dose.
Fernanda Oliveira CHAVES, Natália Coelho de FARIAS, Luciano Marcelo de Mello MEDEIROS, Roberta Caroline Bruschi ALONSO, Vinicius DI HIPÓLITO, Paulo Henrique Perlatti D'ALPINO   +5 more
doaj   +1 more source

Functional Polymer Composites for Biomedical Innovation: A Review on Classification, Fabrication and Future Applications

International Journal of Polymer Science, Volume 2026, Issue 1, 2026.
Recent advances in functional polymer composites (FPCs) have transformed their role in biomedical science, with particular emphasis on methodological innovation and translational application. Advances in fabrication (additive manufacturing [AM], electrospinning and in situ polymerisation) enable precise engineering of composite materials with ...
Eliasu Issaka, Lynsey Melville, Adnan Fazal, Rajashik Paul   +3 more
wiley   +1 more source

Avaliação da infiltração marginal de compósitos de baixa contração e convencional, sob diferentes técnicas de fotoativação [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2011Como material de reposição de estrutura dental perdida, as resinas compostas vêm sendo utilizadas ...
Alexandre, Pedro
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