Results 241 to 250 of about 1,699,007 (283)

Artificial Saliva Formulations Versus Human Saliva Pretreatment in Dental Erosion Experiments [PDF]

open access: yesCaries Research, 2016
The aim of this study was to evaluate the erosion-preventive effect of different artificial saliva formulations and human saliva in vitro compared to human saliva in situ. In the in vitro experiment, bovine enamel and dentin specimens were stored in artificial saliva (4 different formulations, each n = 20), deionized water (n = 20) or human saliva (n =
Annette Wiegand   +2 more
exaly   +7 more sources
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Artificial Saliva Substitutes and Mineral Dissolution

Journal of Oral Rehabilitation, 2001
The erosive potentials of a number of commercially available artificial saliva substitutes have been investigated using an in vitro hydroxyapatite powder dissolution assay. Most of the saliva substitutes examined did not show any appreciable erosive potential, although one product resulted in greater mineral dissolution levels.
L Shaw
exaly   +3 more sources

Artificial Salivas: Present and Future

Journal of Dental Research, 1987
Modern technology has allowed us to understand better the functions of saliva and now provides a rationale for developing: (1) diagnostic reagents for monitoring oral and systemic health status and (2) replacement therapies for individuals with salivary dysfunctions.
M J, Levine   +3 more
openaire   +2 more sources

Artificial Salivas for in Vitro Studies of Dental Materials

open access: yesJournal of Dentistry, 1997
An artificial saliva (AS) of defined composition is necessary for testing the performance of materials that serve in the mouth as natural saliva is too variable. The chemistry involved is critically important. Many AS recipes can be found in the literature, but the stability of tooth material, i.e.
Brian W. Darvell, B W Darvell
exaly   +5 more sources

Artificial Saliva: Challenges and Future Perspectives for the Treatment of Xerostomia [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
The chronic sensation of a dry mouth is a disease condition called xerostomia and affects a large part of the population. Xerostomia is associated with decreased secretion, or more often, qualitative changes in saliva proteins and immunoglobulin concentrations that develop as a result of salivary gland dysfunction.
Robert Bucki   +2 more
exaly   +3 more sources

Lubrication of Selected Salivary Molecules and Artificial Salivas

Dysphagia, 1989
The lubrication regime displayed by human salivas (parotid and submandibular-sublingual), purified salivary molecules (the mucins MG1 and MG2 and alpha-amylases), and selected artificial salivas (Oracare D, Saliva Substitute, and Orthana) was assessed in vitro using a friction-testing device. Thin-film (boundary) lubrication was observed for all of the
Michael N Hatton   +2 more
exaly   +3 more sources

Development of Artificial Salivas

Critical Reviews in Oral Biology & Medicine, 1993
Salivary research is at a critical crossroads regarding the clinical application of basic knowledge. Studies by numerous salivary researchers over the last 5 years using advanced technologies (e.g., protein chemistry, molecular biology, and biophysics) have demonstrated that the structural requirements for salivary function are quite complex ...
openaire   +2 more sources

Corrosion Behavior of Titanium in Artificial Saliva by Lactic Acid [PDF]

open access: yesMaterials, 2014
As one of the main products produced by oral microorganisms, the role of lactic acid in the corrosion of titanium is very important. In this study, the corrosion behavior of titanium in artificial saliva with and without lactic acid were investigated by open-circuit potentials (OCPs), polarization curves and electrochemical impedance spectroscopy (EIS).
Qing Qu, Zhong-Tao Ding
exaly   +3 more sources

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