Results 131 to 140 of about 663,856 (193)

Effect of Nanodiamond Incorporation on the Surface, Mechanical, and Tribological Properties of Glass Ionomer Cement. [PDF]

open access: yesJ Funct Biomater
Mrózek M   +11 more
europepmc   +1 more source

The Hydration of Dental Cements

open access: yesJournal of Dental Research, 1979
A study was made of the hydration of dental cements, water being classified as "non-evaporable" and "evaporable". The ratio of these two types of water was found to vary greatly among different cement types, being lesser in zinc oxide and ionic polymer cements and greater in ion-leachable glass and phosphoric acid cements.
A D, Wilson, J M, Paddon, S, Crisp
openaire   +3 more sources

A Review of Dental Cements

open access: yesJournal of Veterinary Dentistry, 2018
This review provides an in-depth comparison of advantages and disadvantages of different types of dental cements as they are used for cementing base metal alloy crowns in dogs.
Kipp Wingo
openaire   +3 more sources

An Erosion Test for Dental Cements

open access: yesJournal of Dental Research, 1985
A new method for the in vitro measurement of the erosion of dental cements is described which allows repeated, gentle removal of loose surface debris and provides a direct quantitative measurement of material lost. A linear relationship for erosion against time is demonstrated for a glass polyalkenoate material under mildly acidic conditions. This test
A W, Walls, J F, McCabe, J J, Murray
openaire   +3 more sources

The properties of four dental cements

open access: yesAustralian Dental Journal, 1975
Abstract— Tests on 4 cements showed no significant difference in the retentive property of zinc phosphate and polycarboxylate cements but significant differences existed between these and two zinc oxide eugenol (modified) materials. Polycarboxylate cement was the only material which fractured partially or wholly within the cement film and the zinc ...
Stevens L., L. Stevens
openaire   +5 more sources

Cytotoxicity of Four Categories of Dental Cements

open access: yesDental Materials, 2009
Objectives: Assessment of dental material biocompatibility is gaining increasing importance for both patients and dentists. Dental cements may be in contact with oral soft tissues for prolonged periods of time and play an important role in prosthetic ...
Martina Schmid-Schwap   +2 more
exaly   +2 more sources

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