Results 41 to 50 of about 11,044 (285)

Comparison of Luting Cement Solubility: A Narrative Review

open access: yesDentistry Journal
Background: Dental restoration success relies on the physical properties of luting cements. Luting cements fill the space between teeth and the restoration, provide retention and protection from occlusal forces, and act as a barrier to microleakages in ...
Deok Yong Kim   +3 more
doaj   +1 more source

GLASS-IONOMER MODIFIKASI RESIN

open access: yesJournal of Dentistry Indonesia, 2015
Development of ideal dental materials to replace tooth tissue has been the objective of many researchers and manufacturers. Consequently, a wide range of dental materials with different chemical compositions, properties and recommendations on clinical ...
Bambang Irawan Sosrosoedirdjo
doaj   +1 more source

Human Atlas of Tooth Decay Progression: Identification of Cellular Mechanisms Driving the Switch from Dental Pulp Repair Toward Irreversible Pulpitis

open access: yesAdvanced Science, EarlyView.
Tooth decay progression transforms the dental pulp response from repair to fibrosis. At early stages, stromal cells reprogram to repair the extra cellular matrix (ECM), blood vessels, and nerves, remodel and grow, keeping repair possible. In advanced decay, hypoxia, and vessel regression, in complement with an immune switch, fuel nerve degeneration and
Hoang Thai Ha   +12 more
wiley   +1 more source

The influence of different radiopacifying agents on hermetical sealing ability of calcium silicate and calcium aluminate dental cements [PDF]

open access: yesScience of Sintering
This study presents technological process for obtaining strontium enriched calcium silicate based dental ceramics and testing their microstructural and chemical properties. In brief, the influence of different radiopacifiers on microstructural properties
Ćetković Dejan   +9 more
doaj   +1 more source

Evaluation of compressive strength, surface microhardness, solubility and antimicrobial effect of glass ionomer dental cement reinforced with silver doped carbon nanotube fillers

open access: yesBMC Oral Health, 2023
Background Conventional glass ionomer cements (GICs) are currently the most widely used dental cements due to their chemical bonding into tooth structure, release of fluoride, and ease of manipulation and usage.
Tamer M. Hamdy
doaj   +1 more source

Effect of aging on color stability of amine-free resin cement through the ceramic laminate veneer

open access: yesDental Research Journal, 2021
Background: This study aimed to assess the color change of two amine-free dual-cure resin cements following aging in comparison with a light-cure resin cement.
Keyvan Saati   +3 more
doaj   +1 more source

Astrocytic PERK Deficiency Drives Prefrontal Circuit Dysfunction and Depressive‐Like Behaviors

open access: yesAdvanced Science, EarlyView.
Chen et al. show that the endoplasmic reticulum (ER) stress sensor PERK is downregulated in prefrontal cortex (PFC) astrocytes in major depressive disorder and in chronic‐stress mouse models. In young mice, astrocyte‐specific PERK loss reduces the synaptogenic cue thrombospondin‐1 (TSP1), leading to synaptic and circuit deficits and depressive‐like ...
Kai Chen   +8 more
wiley   +1 more source

The Editor-in-Chief’s recommendation of this issue’s article to readers;

open access: yesCumhuriyet Dental Journal, 2019
I am pleased to inform you that I have chosen this article by Alghamdi and Alhajdali1 as Editor-in-Chief’s Choice for the last issue of 2019. Calcium silicate-based cements are widely used in dental procedures and pediatric dentistry. There are several
Burak Buldur
doaj   +1 more source

Subicular Astrocytes Govern Seizure‐Impaired Fear Memory

open access: yesAdvanced Science, EarlyView.
Astrocytes in dorsal subiculum act as a critical modulator of seizure‐associated cognitive dysfunction, operating through a Ca2+‐dependent adenosine‐linked astrocyte‐neuron signaling pathway that disrupts neuronal circuit homeostasis. This research highlights the potential of astrocyte‐targeted interventions as a therapeutic strategy, moving beyond the
Yuying Shao   +15 more
wiley   +1 more source

A review of adhesives and cements used in all-ceramic restorations and tooth-colored fiber posts

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2013
Introduction: The clinical success of indirect restorations is influenced by several factors, including selection of a suitable cement. The introduction of adhesive resin systems has led to increased use of bonded all-ceramic restorations.
Mahsa Sahraneshin- Samani   +2 more
doaj  

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