Results 141 to 150 of about 4,653 (186)

The repair potential of resin-modified glass-ionomer cements

Dental Materials, 2010
To assess the repair potential of resin-modified glass-ionomer cements (RMGICs) with additional RMGIC and resin composite.Specimens of two proprietary RMGICs (Ketac N100 (Ketac Nano), 3M/ESPE, St Paul, MN; Fuji II LC, GC Corporation, Tokyo) were prepared and stored in water at 37 degrees C for 4 days. The surface of the RMGIC was finished flat with 600-
Chaiwat, Maneenut, Rangsima, Sakoolnamarka, Martin J, Tyas   +2 more
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The biocompatibility of resin-modified glass-ionomer cements for dentistry

Dental Materials, 2008
The biological effects of resin-modified glass-ionomer cements as used in clinical dentistry are described, and the literature reviewed on this topic.Information on resin-modified glass-ionomers and on 2-hydroxyethyl methacrylate (HEMA), the most damaging substance released by these materials, has been collected from over 50 published papers.
John W, Nicholson, Beata, Czarnecka
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Resin-modified glass-ionomers

Biomaterials, 1998
This paper reviews the current status of resin-modified glass-ionomers and presents the results of recent findings of research in some key areas. The debate on nomenclature pertaining to these products is perceived as being pointless and the need for application-based ISO standards is raised.
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Wear of resin-modified glass ionomers : an in vitro study

Journal of Clinical Pediatric Dentistry, 2001
The purpose of this study was to evaluate the wear resistance and clinical applicability of resin-modified glass ionomer cements as restorative or fissure-sealing materials. The in vitro wear of resin-modified glass ionomers was compared to conventional glass ionomers, a resin-based sealant, and a composite resin. A three-body wear test (enamel block -
M, Futatsuki, M, Nozawa, T, Ogata, M, Nakata   +3 more
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Interaction of resin-modified glass-ionomer cements with moist dentine

Journal of Dentistry, 2004
The objective of this study was to report on a novel phenomenon that occurs when resin-modified glass-ionomer cements (RMGICs) are bonded to moist human dentine.Dentine surfaces from extracted third molars were abraded with 180-grit SiC paper. Ten teeth were prepared for each of the two RMGICs tested (Fuji II LC, GC Corp. and Photac-Fil Quick, 3M ESPE).
Carrilho, MRO, Tay, FR, Pashley, DH, Carvalho, RM, Yiu, CKY, King, NM   +5 more
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In vitro toothbrush-dentifrice abrasion of resin-modified glass ionomers

Dental Materials, 1997
This study was conducted to compare the rate of abrasive wear and change in surface roughness of resin-modified and conventional acid-base glass ionomers when subjected to toothbrush-dentifrice abrasion.Two resin-modified and two conventional glass ionomers were used.
Y, Momoi, K, Hirosaki, A, Kohno, J F, McCabe   +3 more
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[Resin-modified glass-ionomers in dentistry].

Nederlands tijdschrift voor tandheelkunde, 2002
The resin-modified glass-ionomers contain the essential components of both a conventional glass-ionomer and a visible light-cured resin. They have several advantages like longer working time, shorter setting time, bonding to tooth structure, fluoride-release, better aesthetics than conventional glass-ionomers and ease in use.
S, Gladys, B, Van Meerbeek, M, Braem, P, Lambrechts, G, Vanherle   +4 more
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Strength and setting behavior of resin-modified glass ionomer cements

Acta Odontologica Scandinavica, 1995
Diametral tensile strength (DTS), fracture strength, and Vickers microhardness were tested in three resin-modified glass ionomer cements (GICs), one chemically set GIC, and one dental composite. For the DTS studies test discs were immersed in deionized water at 37 degrees C for 10 min, 1 day, and 28 days, respectively.
J, Li, M, von Beetzen, F, Sundström
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Clinical evaluations of resin-modified glass-ionomer restorations

Dental Materials, 2010
This paper collates some of the existing data on the clinical evaluations of resin-modified glass-ionomer cements (RMGICs) since their introduction two decades ago.The relevant literature was considered and data reviewed under the headings of retention, marginal characteristics, material deterioration, secondary caries, color stability, as well as ...
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Development of a Self-etch Adhesive for Resin-modified Glass Ionomers

Journal of Dental Research, 2006
The favorable self-adhesiveness of resin-modified glass ionomers (RMGIs) might be even further improved if the time-consuming and technically sensitive etch-and-rinse pre-treatment step with polyalkenoic acids could be avoided. We undertook this study to assess the effectiveness of an experimental self-etch adhesive for RMGIs that does not need to be ...
E, Coutinho, K, Van Landuyt, J, De Munck, A, Poitevin, Y, Yoshida, S, Inoue, M, Peumans, K, Suzuki, P, Lambrechts, B, Van Meerbeek   +9 more
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