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Zinc oxide-eugenol

Zinc oxide beds Zinc oxide eugenol Zinc oxides Zinc-oxygen cell... [Pg.1087]

Zinc Oxide—Eugenol Cements. Zinc oxide—eugenol cements have many uses in dentistry. The admixture of powdered zinc oxide [1314-13-2] and Hquid eugenol [97-33-OJ, fotins a bland, easily mixed paste having exceUent working time but slow-setting characteristics. [Pg.474]

The compositions of zinc oxide—eugenol impression pastes are similar to those of the zinc oxide—eugenol cements (86). Variations in specific characteristics are achieved by the proportions of the ingredients (87). Properties vary in commercial products (88). The modifications of the zinc oxide—eugenol system intended for bite-registration pastes may include agents to increase the body or thixotropic character of the unset mix to improve... [Pg.474]

Zinc oxide—eugenol impression pastes are used primarily as corrective washes over compound impressions, as veneer impressions, as temporary liners or stabilizers in base-plates and dentures, and as bite-registration pastes for recording occlusal relationships in inlay, crown, and bridge techniques. [Pg.475]

Calcium Chelates (Salicylates). Several successhil dental cements which use the formation of a calcium chelate system (96) were developed based on the reaction of calcium hydroxide [1305-62-0] and various phenohc esters of sahcyhc acid [69-72-7]. The calcium sahcylate [824-35-1] system offers certain advantages over the more widely used zinc oxide—eugenol system. These products are completely bland, antibacterial (97), facihtate the formation of reparative dentin, and do not retard the free-radical polymerization reaction of acryhc monomer systems. The principal deficiencies of this type of cement are its relatively high solubihty, relatively low strength, and low modulus. Less soluble and higher strength calcium-based cements based on dimer and trimer acid have been reported (82). [Pg.475]

The Arrhenius definition is not suitable for AB cements for several reasons. It cannot be applied to zinc oxide eugenol cements, for these are non-aqueous, nor to the metal oxychloride and oxysulphate cements, where the acid component is not a protonic acid. Indeed, the theory is, strictly speaking, not applicable at all to AB cements where the base is not a water-soluble hydroxide but either an insoluble oxide or a silicate. [Pg.15]

Unlike other aqueous dental cements, the zinc polycarboxylate retains plastic characteristics even when aged and shows significant stress relaxation after four weeks (Paddon Wilson, 1976). It creeps under static load. Wilson Lewis (1980) found that the 24-hour creep value for one cement, under a load of 4-6 MPa, was 0-7 % in 24 hours, which was more than that of a zinc phosphate cement (0-13 %) and a glass-ionomer cement (0-32%), but far less than that of the zinc oxide eugenol cement (2-2%). [Pg.109]

Zinc oxide eugenol ZOE) cements 9.2.1 Introduction and history... [Pg.320]

Zinc oxide eugenol (ZOE) cements 9.2.7 Physical properties... [Pg.333]

These cements are the materials of choice for pulp capping (a wound dressing for covering an exposed or surgically treated pulp). They are superior to zinc oxide eugenol cements for this purpose (Mjor, 1963 Paterson, 1976). [Pg.351]

Batchelor, R. F. Wilson, A. D. (1969). Zinc oxide eugenol cements. I. The effect of atmospheric conditions on rheological properties. Journal of Dental... [Pg.352]

Braden, M. Clarke, R. L. (1974). Dielectric properties of zinc oxide-eugenol type cements. Journal of Dental Research, 53, 1263-7. [Pg.352]

Brauer, G. M. (1965). A review of zinc oxide-eugenol type filling materials and cements. Revue Beige de Medecine Dentaire, 20, 323-64. [Pg.352]

Brauer, G. M., McLaughlin, R. Huget, E. F. (1968). Alumimun oxide as a reinforcing agent for zinc oxide eugenol-o-ethoxybenzoic acid cements. [Pg.353]

Civjan, S., Huget, E. F., Wolfhard, G. Waddell, L. S. (1972). Characteristics of zinc oxide eugenol cements reinforced with acrylic resin. Journal of Dental Research, 51, 107-14. [Pg.353]

El-Tahawi, H. M. Craig, R. G. (1971). Thermal analysis of zinc oxide-eugenol cement. Journal of Dental Research, 50, 430-5. [Pg.354]

Gilson, T. D. Myers, G. E. (1970). Clinical studies of dental cements. III. Seven zinc oxide eugenol cements used for temporarily cementing completed restorations. Journal of Dental Research, 49, 14-20. [Pg.354]

ISO. (1988). International Standard, ISO 3107. Dental zinc oxide/eugenol cements and zinc oxide non-eugenol cements. [Pg.355]

Jendresen, M. D. Phillips, R. W. (1969). A comparative study of four zinc oxide eugenol formulations as restorative materials. Part II. Journal of Prosthetic Dentistry, 21, 300-9. [Pg.355]

Messing, J. J. (1961). A polystyrene-fortified zinc oxide/eugenol cement. Investigation into its properties. British Dental Journal, 110, 95-100. [Pg.355]

Mjor, I. A. (1963). The effects of calcimn hydroxide zinc oxide/eugenol and amalgam on pulp. Odontologisk Tidsskrift, 71, 94-105. [Pg.355]

Molnar, E. J. (1967). Residual eugenol from zinc oxide-eugenol compounds. Journal of Dental Research, 46, 645-9. [Pg.355]

Norman, R. D., Phillips, R. W., Swartz, M. L. Frankiewicz, T. (1964). The effect of particle size on the physical properties of zinc oxide-eugenol mixtures. Journal of Dental Research, 43, 252-62. [Pg.355]

See other pages where Zinc oxide-eugenol is mentioned: [Pg.474]    [Pg.474]    [Pg.474]    [Pg.474]    [Pg.474]    [Pg.475]    [Pg.475]    [Pg.475]    [Pg.475]    [Pg.475]    [Pg.103]    [Pg.112]    [Pg.320]    [Pg.320]    [Pg.321]    [Pg.323]    [Pg.323]    [Pg.325]    [Pg.327]    [Pg.329]    [Pg.331]    [Pg.335]    [Pg.344]    [Pg.349]   
See also in sourсe #XX -- [ Pg.31 , Pg.179 , Pg.203 , Pg.203 ]



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