Comparison of polymerization shrinkage of a new bulk‐fill flowable composite with other composites: An in vitro study [PDF]
Clinical and Experimental Dental Research, 2022 Objective Since composites still face a critical problem called polymerization shrinkage and bulk‐fill composites have reported acceptable results for this issue, this study aims to assess the polymerization shrinkage of a new bulk‐fill flowable ...
Somayeh Khoramian Tusi +3 more
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Comparing Polymerization Shrinkage Measurement Methods for Universal Shade Flowable Resin-Based Composites [PDF]
BiomimeticsUniversal shade flowable composites have been introduced to mimic tooth structure with reduced color mismatch and reduced chair time and cost. However, the polymerization shrinkage of resin material may lead to sensitivity and restoration failure.
Mayumi Maesako +5 more
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Chemical Strategies for Reducing Polymerization Shrinkage Stress in Experimental Dental Resin-Based Materials: A Scoping Review [PDF]
Dentistry JournalBackground: Polymerization shrinkage stress remains one of the main limitations of methacrylate-based dental resin composites, as it may lead to marginal gap formation, interfacial debonding, and long-term restoration failure.
Ionuț Tărăboanță +5 more
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Polymerization Shrinkage of Five Bulk-Fill Composite Resins in Comparison with a Conventional Composite Resin [PDF]
Frontiers in Dentistry, 2018 Objectives: The polymerization shrinkage of methacrylate-based composites is among the most important causes of failure of composite restorations. The manufacturers claim that bulk-fill composites have a lower polymerization shrinkage than conventional ...
Mahdi Abbasi +4 more
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Effect of incorporating long polyethylene fibers in resin composite on polymerization shrinkage strain and degree of monomer conversion (An In-vitro Study) [PDF]
BMC Oral HealthBackground Polymerization shrinkage remains a significant drawback of resin composites, potentially leading to deformation of the restoration. Recent advances in biomimetic dentistry have produced dentin-like materials.
Radwa Nagieb, Nermin Mahmoud, Mona Riad
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Correlation Between Polymerization Shrinkage and Filler Content for Universal Shade Flowable Resin-Based Composites [PDF]
Journal of Functional BiomaterialsThe purpose of this study was to measure the filler content by weight and volume of universal shade flowable resin-based composites and analyze the correlation between polymerization shrinkage and filler content.
Nagisa Matsui +4 more
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Degree of conversion and polymerization shrinkage of low shrinkage bulk-fill resin composites [PDF]
Contemporary Clinical Dentistry, 2019 Background: The effectiveness of each resin composite material composition in enabling homogeneous monomer conversion and reducing polymerization shrinkage (PS) is an important issue.
Haidy N Salem +2 more
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Development and pre-clinical evaluation of an isosorbide-based pit and fissure sealant achieving low polymerization shrinkage and high biocompatibility [PDF]
Frontiers in Bioengineering and BiotechnologyObjectivesResin-based sealants (RBSs) are widely used to prevent pit and fissure caries in clinical dentistry. However, their high density of C=C double bonds leads to volumetric shrinkage during photo-polymerization, which may compromise enamel bonding.
Ming Zhang +5 more
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Evaluation of the effect of light intensity and direction on microleakage in composite resins [PDF]
BMC Oral HealthPurpose Despite the aesthetic advantages of composite resins, polymerization shrinkage leads to microgaps, microleakage, and restoration failures. Various light-curing devices and techniques have been developed to reduce polymerization shrinkage; however,
Savas Sagmak, Metin Bakir
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Factors Leading to Shrinkage Stress and Strain in Dental Composites: An Update [PDF]
JLUMHS, 2020 The purpose of this review was to identify the various factors involved in polymerization shrinkage of dental composites and to discuss possible strategies of overcoming this drawback.
Abdul Khabeer +3 more
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