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The polymerization shrinkage of composite resins
Dental Materials, 1989The majority of methods used for the determination of volumetric polymerization shrinkage rely on mercury as the immersion medium. With current concern for industrial hygiene, the water-filled dilatometer may have advantages. The purpose of this study was to adapt this method for external-energy-cured materials.
J.S. Rees, P.H. Jacobsen
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Adaptation of a resin composite in vivo
Journal of Dentistry, 1996The adaptation of experimental dentine bonding systems has been evaluated in vivo.A cylindrical cavity which extended into dentine was prepared in the facial surface of vital teeth that were to be extracted for orthodontic reasons. The preparations were restored with a commercial light-activated resin composite that was mediated by experimental dentine
H. Chigira +5 more
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2012
Abstract This article discusses the composition of the major components of dental composite resins: organic resin matrix, filler, coupling agents, and initiator-accelerator systems. It describes the properties of composite resins that are related to the amount and type of filler and resin-matrix compositions.
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Abstract This article discusses the composition of the major components of dental composite resins: organic resin matrix, filler, coupling agents, and initiator-accelerator systems. It describes the properties of composite resins that are related to the amount and type of filler and resin-matrix compositions.
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The Journal of Prosthetic Dentistry, 1989
Posterior composite resin restorations have several physical limitations. Polymerization shrinkage during curing and resistance to wear are two factors that can be alleviated by a composite resin inlay. Curing the restoration extraorally in a heat-and-light curing unit and cementing the restoration with a composite resin cement reduces the deleterious ...
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Posterior composite resin restorations have several physical limitations. Polymerization shrinkage during curing and resistance to wear are two factors that can be alleviated by a composite resin inlay. Curing the restoration extraorally in a heat-and-light curing unit and cementing the restoration with a composite resin cement reduces the deleterious ...
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2008
Today, resin-based composites represent one of the most important and most widely used groups of materials in dental practice. Consequently, a large number of products are available on the market. In this chapter, information on the composition, setting reaction and release of substances is provided as the basis for a detailed review of the local and ...
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Today, resin-based composites represent one of the most important and most widely used groups of materials in dental practice. Consequently, a large number of products are available on the market. In this chapter, information on the composition, setting reaction and release of substances is provided as the basis for a detailed review of the local and ...
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Photopolymerization of composite resins
2002Halogen lamps represents the most often used light source for composite photopolymerization. Many attempts have been made with continuous Ar-laser, XeCl pulsed laser and plasma light. All of them had some disadvantages which limited their use. At present highly avaiable light emitting blue diodes enables satisfying degree of conversion and lower ...
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Composite Separators for Robust High Rate Lithium Ion Batteries
Advanced Functional Materials, 2021Chuan Xia, Jiecai Han, Weidong He
exaly