• Behrend B, Geurtsen W. Long-term effects of four extraction media on the fluoride release from four polyacid-modified composite resins (compomers) and one resin-modified glass-ionomer cement. (wjoud.com)
  • Konde S, Raj S, Jaiswal D. Clinical evaluation of a new art material: Nanoparticulated resin-modified glass ionomer cement. (sbvjournals.com)
  • A glass ionomer cement (GIC) is a dental restorative material used in dentistry as a filling material and luting cement, including for orthodontic bracket attachment. (wikipedia.org)
  • Marginal bacterial leakage in class I cavities filled with a new resin-modified glass ionomer restorative material. (pulpdentgermany.de)
  • Surface deposition analysis of bioactive restorative material and cement. (pulpdent.eu)
  • Test specimens of glass ionomer, resin modified glass ionomer, alkasite restorative material, and composite resin were prepared, and the color stability was measured after thermocycling. (kapd.org)
  • Composite resin showed the best color stability after thermocycling, followed by alkasite restorative material, glass ionomer, and resin modified glass ionomer. (kapd.org)
  • Submerging in various beverages for 7 days resulted in color change in all test specimens, with alkasite restorative material showing less color change than glass ionomer but greater change than composite resin. (kapd.org)
  • Glass-ionomer based hybrids incorporate another dental material, for example resin-modified glass ionomer cements (RMGIC) and compomers (or modified composites). (wikipedia.org)
  • Vieira AR, de Souza IP, Modesto A. Fluoride uptake and release by composites and glass ionomers in a high caries challenge situation. (wjoud.com)
  • To the extent of our knowledge, the flowable composites 5,6 , composite resins 7 or resin cements 6,8 available are radiopaque and only bonding agents are still radiolucent 9 . (bvsalud.org)
  • Glass-containing composites, polymer-nanoparticles composites for regenerative medicine. (ua.pt)
  • During review according to the findings achieved from the literature of the past fifty years, it has been noted that the thermoplastic nature of the composite is a key component to determine the anti-wear properties, the composites with lower glass transition, higher ductility, and greater crystallinity can provide better protection to erosion in advance surface applications. (preprints.org)
  • Resin-modified glass ionomers allow equal or higher fluoride release and there is evidence of higher retention, higher strength and lower solubility. (wikipedia.org)
  • To quantitatively assess and compare the fluoride release and recharge of zirconia-reinforced, resin-modified, and conventional glass ionomer cement. (wjoud.com)
  • Antibacterial activity and fluoride release of glass-ionomer cement, compomer and zirconia reinforced glass-ionomer cement. (wjoud.com)
  • Neelakantan P, John S, Anand S. Fluoride release from a new glass ionomer cement. (wjoud.com)
  • Evaluation of fluoride release, pH and microhardness of glass ionomer cements. (wjoud.com)
  • Comparative evaluation of fluoride release from three glass ionomer cements - an in vitro study. (wjoud.com)
  • Fifteen disk-shaped pellets having dimension 5 × 3 mm were made in zirconia-reinforced (Zirconomer improved, Shofu), resin-modified (GC Gold label LC), and conventional glass ionomer (GC Gold label) cements concurring to the manufacturer's instruction. (wjoud.com)
  • Conventional, highly viscous, and resin-modified glass-ionomer cements are available. (pocketdentistry.com)
  • Khoroushi M, Keshani F. A review of glass-ionomers: From conventional glass-ionomer to bioactive glass-ionomer. (sbvjournals.com)
  • This study was conducted to evaluate and compare fluoride ion release by Cention-N (self-cure and light-cure) and conventional glass-ionomer cement (GIC) at different pH and time intervals. (org.in)
  • Glass ionomer cements act as sealants when pits and fissures in the tooth occur and release fluoride to prevent further enamel demineralisation and promote remineralisation. (wikipedia.org)
  • Hypomineralized enamel shows a lower mineral and a higher protein content as well as higher porosities and a significantly reduced microhardness of the hard tissue. (pocketdentistry.com)
  • Thirty specimens were fabricated from each restorative materials nano-hybrid composite (Grandio/Voco), micro-hybrid composite (Filtek Z250/3M), flow able composite (Filtek P60/3M), compomer (Dyract AP/DentsplyDeTrey) and glass-ionomer cement (Ketac Molar Easymix/3M)] and divided into 3 subgroups. (indjst.org)
  • A review of glass ionomer restorations in the primary dentition. (wjoud.com)
  • The results of the present investigation suggest that the addition of zirconia nanoparticles seems to be a good alternative to produce radiopaque adhesives with increased microhardness. (bvsalud.org)
  • Therefore, the aim of the present investigation was to evaluate the incorporation of varied concentrations of zirconia nanofiller into a two-step etch-and-rinse adhesive on the material´s radiopacity and microhardness. (bvsalud.org)
  • Pameijer CH. Microleakage of four experimental resin modified glass ionomer restorative materials. (pulpdent.eu)
  • The glass ionomer cements incorporated the fluoride releasing properties of the silicate cements with the adhesive qualities of polycarboxylate cements. (wikipedia.org)
  • Microhardness of dentin underneath fluoridereleasing adhesive systems subjected to cariogenic challenge and fluoride therapy. (sbvjournals.com)
  • Background/purpose: During pandemic (Covid19) Adults frequently increase vitamin C syrups and effervescent tablets intake for dietary support, The purpose of this study was to see how the different forms of Vitamin C syrup and effervescent tablets affected the color stability of two newly marketing esthetic restorative materials (Filtek bulk fill) resin composite and Resin Modified glass ionomer (Medifil IX forte LC). (jrmds.in)
  • Conclusion: The usage of different forms of vitamin C syrups and effervescent tablets for 28 days have a negative impact on the color stability of (Filtek bulk fill) resin composite and Resin Modified glass ionomer (Medifil IX forte LC). (jrmds.in)
  • Pameijer CH, Garcia-Godoy F, Morrow BR, Jeffereis SR. Flexural strength and flexural fatigue properties of resin-modified glass ionomers. (pulpdent.eu)
  • To evaluate the radiopacity and microhardness (KHN) of experimental dental adhesives (EX). (bvsalud.org)
  • Pameijer CH, Zmener O. Histopathological evaluation of an RMGI ionic-cement [Pulpdent Activa], auto and light cured - A subhuman primate study. (pulpdent.eu)
  • Glass ionomer cements were initially intended to be used for the aesthetic restoration of anterior teeth and were recommended for restoring Class III and Class V cavity preparations. (wikipedia.org)
  • The addition of resin to glass ionomers improves them significantly, allowing them to be more easily mixed and placed. (wikipedia.org)
  • When glass ionomer cements were first used, they were mainly used for the restoration of abrasion/erosion lesions and as a luting agent for crown and bridge reconstructions. (wikipedia.org)
  • In the Würzburg concept 4 presented in Chapter 8 , the following options for direct restorative techniques are noted among the restorative variants: temporary restoration (short-term) with glass-ionomer cement (with or without orthoband) (Therapy C) and permanent restoration using composite (Therapy E) ( Fig 12-1 ). (pocketdentistry.com)
  • Glass ionomer cements and their role in the restoration of non-carious cervical lesions. (sbvjournals.com)
  • Resin-modified glass ionomer showed less demineralisation at restoration margins when compared to non-fluoridated resin with the ability to form inhibition zones in dentin adjacent to restoration margins. (edu.au)
  • The glass-ionomer phase in resin-based restorative materials. (wjoud.com)
  • The purpose of this in vitro study was to compare the effect of in-office bleaching application on the color, microhardness, and surface roughness of five different tooth-colored restorative materials. (indjst.org)
  • A wet cotton pellet was placed above the two materials in the wet group, and the coronal segment was sealed using Type II Glass ionomer cement (GC corporation Tokyo, Japan). (opendentistryjournal.com)
  • Water absorption properties of four resin-modified glass ionomer base/liner materials. (pulpdentgermany.de)
  • Head of Department of Ceramics and Glass Engineering, UA, for 2 years, Coordinator of the Department Scientific Council (2 years), Director of the Materials Engineering Course (2 years) and Director of the Masters on Biomedical Materials and Devices (2 years). (ua.pt)
  • Member of the Portuguese Ceramics and Glass Society and of the Portuguese Materials Society with the coordination of the Biomaterials Division. (ua.pt)
  • In addition, extensive conditioning and drying steps can mostly be omitted and the cement can be applied in bulk-fill technique. (pocketdentistry.com)
  • Glass-ionomer cements (GICs have traditionally been widely used in pediatric dentistry due to their ease of handling. (pocketdentistry.com)
  • These cements have the advantage of controllable curing and also exhibit improved mechanical properties. (pocketdentistry.com)
  • The result of the microhardness test after the application of fluoride gel showed that the highest microhardess was shown by Group III Amalgomer CR with mean 52.62 ± 0.65. (ijmsdr.com)
  • Resin-based glass ionomers have two setting reactions: an acid-base setting and a free-radical polymerisation. (wikipedia.org)
  • 9 They consist of a mixture of glass powder and polyalkenoic acids and harden in an acid-base reaction. (pocketdentistry.com)
  • There are other forms of similar reactions which can take place, for example, when using an aqueous solution of acrylic/itaconic copolymer with tartaric acid, this results in a glass-ionomer in liquid form. (wikipedia.org)
  • Glass Ionomer Cement, Zirconomer, Amalgomer, Cention-N. Out of 20 samples prepared 10 samples were considered as control, which were tested without the application of APF gel. (ijmsdr.com)