Results 1 to 10 of about 38,104 (310)

The Hydration of Dental Cements [PDF]

open access: bronzeJournal 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.
John M. Paddon   +2 more
openaire   +4 more sources

Carbon-mixed dental cement for fixing fiber optic ferrules prevents visually triggered locomotive enhancement in mice upon optogenetic stimulation [PDF]

open access: yesHeliyon, 2022
Optogenetics enables activation/silencing of specific neurons with unprecedented temporal and spatial resolution. The method, however, is prone to artefacts associated with biophysics of light used for illuminating opsin-expressing neurons.
Naozumi Araragi   +2 more
doaj   +2 more sources

Characterization of the calcium-fluoroaluminosilicate glass prepared by a non-hydrolytic sol-gel route for future dental application as glass ionomer cement [PDF]

open access: diamondMaterials Research, 2009
Glass ionomer cements are widely employed in dentistry due to their physical, biological and mainly anti-caries properties. Glass ionomers consist of an aluminosilicate glass matrix modified with other elements, and they contain large quantities of ...
Alexandre Cestari   +8 more
doaj   +2 more sources

In vitro evaluation of microleakage of various types of dental cements [PDF]

open access: diamondSrpski Arhiv za Celokupno Lekarstvo, 2010
Introduction. Microleakage is defined as the clinically undetectable seepage of oral fluids containing bacteria and debris between cement layer and tooth restoration. Objective.
Medić Vesna   +3 more
doaj   +3 more sources

Effect of grain size of dental zirconia on shear bond strength of composite resin cement [PDF]

open access: goldJournal of Applied Biomaterials & Functional Materials, 2020
The effect of grain size of dental zirconia on the shear bond strength of composite resin cement was newly studied. Disc-shaped dental zirconia with small (sample S) and large (sample L) grains were made by sintering of pre-sintered dental zirconia at ...
JiHwan Jeon   +3 more
doaj   +2 more sources

Comparative evaluation of the antimicrobial activity of an alkasite restorative material with glass ionomer and resin-modified glass ionomer cement [PDF]

open access: yesJournal of Dental Materials and Techniques, 2023
Introduction: Cention N is an alkasite restorative material, containing alkaline fillers. It is assumed that Cention N can neutralize an acidic pH by releasing fluoride, calcium, and hydroxyl ions.
Dhanraj Kalaivanan, Nisha Jaishree
doaj   +1 more source

Cement selection criteria for different types of intracanal posts

open access: yesDental Research Journal, 2022
Background: To consciously select an appropriate dental cement for each type of intracanal post. Materials and Methods: An electronic search was carried out (1970 to 2020) through Medline, PubMed, Scopus, and Google Scholar.
Safoura Ghodsi   +4 more
doaj   +1 more source

Long-Term Antibacterial Efficacy of Cetylpyridinium Chloride-Montmorillonite Containing PMMA Resin Cement

open access: yesNanomaterials, 2023
Despite being able to adhesively restore teeth, adhesives and cement do not possess any anticariogenic protection potential, by which caries recurrence may still occur and reduce the clinical lifetime of adhesive restorations.
Kumiko Yoshihara   +4 more
doaj   +1 more source

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