Results 191 to 200 of about 3,890 (227)
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Effect of Fluoride-Containing Zinc Oxide-Eugenol Cements on Solubility of Enamel
Journal of Dental Research, 1970The solubility of intact enamel surface was reduced by contact with zinc oxide-eugenol formulations to which sodium fluoride or stannous fluoride was added. The magnitude of the reduction was comparable to that incurred in enamel in contact with silicate cement.
Richard D. Norman +2 more
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The effect of polystyrene addition in characteristics of zinc oxide eugenol dental cement
AIP Conference Proceedings, 2020Zinc oxide-eugenol cements are easier to be tolerated by tissue than other dental materials. They could relieve pain, antibacterial and antiseptic. The cements provide better sealing properties than other type of cements. They used as temporary filling materials, gingival dressings due to their poor mechanic properties.
Betanty Prasetya Sadewi +2 more
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Zinc oxide eugenol cements. VI. Effect of zinc oxide type on the setting reactions
Journal of Biomedical Materials Research, 1982AbstractThe particle size and adsorbed water on zinc oxide from various sources have been investigated and related to the reactivity with eugenol. The reactivity of zinc oxide with eugenol alone increases with the amount of water reversibly adsorbed.
Alan D. Wilson, H.J. Prosser
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Status Report on Zinc Oxide-Eugenol and Modified Cements
The Journal of the American Dental Association, 1968The stronger zinc oxide-eugenol cements currently available are capable of withstanding the forces developed during condensation of amalgam and those forces which may subsequently be transmitted through the restoration during function.
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Zinc Oxide-Eugenol Cements: I. The Effect of Atmospheric Conditions on Rheological Properties
Journal of Dental Research, 1969The effect of humidity and temperature during mixing on rheological and setting properties of a number of brands of zinc oxide-eugenol cements has been measured and has been shown to vary among brands. The influence of humidity is discussed in terms of the setting reactions.
Alan D. Wilson, Reginald F. Batchelor
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An in vitro study of the role of dentine in moderating the cytotoxicity of zinc oxide eugenol cement
Biomaterials, 1986The protective role of different dentine fractions and of dentine slices in moderating the cytotoxicity of zinc oxide eugenol (ZOE) was investigated. The collagen fraction of dentine powder provided increased protection over intact powder. Slices of dentine offered greater protection probably by providing a physical barrier to the diffusion of eugenol ...
S.D. Meryon, K.J. Jakeman
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Examination of the Test for Compressive Strength Applied to Zinc Oxide Eugenol Cements
Journal of Dental Research, 1976The test for compressive strength has been studied using zinc oxide eugenol cements. The distribution of results is negatively skewed; however, removal of outlying results converts it to a normal one. Test parameters have little effect on results with the exception of the shape of the test cylinder.
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Journal of Endodontics, 1990
Forty single-rooted human central incisor teeth were biomechanically instrumented. Thirty teeth were divided into three groups of 10 and obturated with laterally condensed gutta-percha and one of three cementing mediums. These were zinc oxide-eugenol root canal cement, cyanoacrylate, and cavity varnish.
Kevin A. Shugars, Egill L. Jacobsen
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Forty single-rooted human central incisor teeth were biomechanically instrumented. Thirty teeth were divided into three groups of 10 and obturated with laterally condensed gutta-percha and one of three cementing mediums. These were zinc oxide-eugenol root canal cement, cyanoacrylate, and cavity varnish.
Kevin A. Shugars, Egill L. Jacobsen
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Journal of Dental Research, 1973
Sound enamel blocks had significantly higher fluoride concentrations after being placed in contact with zinc oxide-eugenol cements containing monofluorophosphate in vitro than control blocks covered with no cement or a conventional ZOE cement. The acid solubility of intacl enamel surfaces after exposure to ZOE cements containing MFP also was reduced ...
Stephen H.Y. Wei, Thomas J. Bitner
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Sound enamel blocks had significantly higher fluoride concentrations after being placed in contact with zinc oxide-eugenol cements containing monofluorophosphate in vitro than control blocks covered with no cement or a conventional ZOE cement. The acid solubility of intacl enamel surfaces after exposure to ZOE cements containing MFP also was reduced ...
Stephen H.Y. Wei, Thomas J. Bitner
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Aluminum Oxide as a Reinforcing Agent for Zinc Oxide-Eugenol-o-Ethoxybenzoic Acid Cements
Journal of Dental Research, 1968Substitution of aluminum oxide for fused quartz in zinc oxide-eugenol-o-ethoxybenzoic acid cements improved compressive strength and lessened film thickness. Physical properties were similar to those of zinc phosphate cement. The material is useful clinically for crown and bridge cementation. for insulating bases, and for temporary restorations.
G.M. Brauer +2 more
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