Results 141 to 150 of about 23,825,632 (222)

From Virtual Modelling to Smarter Endodontic Innovation: In Silico Research for Translational Decision Making

open access: yesInternational Endodontic Journal, Volume 59, Issue 11, Page 2464-2471, November 2026.
ABSTRACT Aim To discuss how in silico research may function as an early translational decision layer in endodontics by supporting the prioritisation of hypotheses, technologies and experimental conditions before biological and clinical validation. Summary Endodontic outcomes emerge from interacting anatomical, mechanical, chemical, microbial and host ...
José Evando da Silva‐Filho   +1 more
wiley   +1 more source

Refractory Metakaolin Geopolymers: Achieving High Mechanical Strength and Near‐Zero Shrinkage After Exposure to 800°C

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 11, November 2026.
ABSTRACT Metakaolin‐based geopolymers are candidate binders for refractory and fire‐resistant components because they combine ceramic‐like thermal stability with low‐temperature processing. Their use is still restricted by a trade‐off: Formulations that develop high strength shrink substantially near 800°C, while formulations that remain dimensionally ...
Maria Fernanda Dornelles Howes   +6 more
wiley   +1 more source

Perbedaan Daya Antibakteri Antara Kombinasi Calcium Hydroxide-Based Sealer-Amoxicillin Dan Resin-Based Sealer-Amoxicillin Terhadap Bakteri Enterococcus Faecalis

open access: yes, 2019
Background. About 24-77% of root canal treatment failure cases are caused by infection of Enterococcus faecalis due to the resistance factor and virulence of these bacteria.
Subiwahjudi, Agus   +2 more
core  

Acid–Base Cement Proportioned With Fly Ash and Oxalic Acid: Mechanisms, Performance, and Carbon Sequestration Potential

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 11, November 2026.
ABSTRACT Conventional Portland cement production is associated with substantial carbon emissions, while the utilization of off‐specification fly ash (FA), particularly high‐CaO FA, remains challenging due to its variable composition and limited reactivity.
Xing Cheng   +6 more
wiley   +1 more source

The Effect of Silver Nanoparticles on Bond Strength of Calcium Silicate-Based Sealer: An In Vitro Study

open access: yes
The aim of this study was to evaluate the bond strength of the calcium silicate-based sealer (CSS) modified with the silver nanoparticles (AgNPs) using the single-cone technique (SC) and the continuous wave condensation (CWC) technique, measured by a ...
Dalal AlDabeeb   +2 more
core   +1 more source

6‐Month Clinical Evaluation of Reduced Dentin Etching Time Using Universal Adhesives in Noncarious Cervical Lesions: A Double‐Blind Randomized Clinical Trial

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 38, Issue 11, Page 2163-2176, November 2026.
ABSTRACT Objectives To evaluate the effect of reduced dentin etching time on the clinical performance of two universal adhesive systems in noncarious cervical lesions (NCCLs). Methods A total of 144 NCCLs restorations were randomly placed in 36 participants according to four experimental groups: SUP5 (Scotchbond Universal Plus adhesive [pH ≈2.5–2.7 ...
Mario Felipe Gutiérrez   +4 more
wiley   +1 more source

Cytotoxicity comparison of Bio C Sealer against multiple root canal sealers [PDF]

open access: yes
Background: The aim of this study was to compare the cytotoxicity of calcium silicate-based endodontic sealer, Bio-C® Sealer, with other calcium silicate-based sealers: BioRoot¿ RCS, one silicon-based sealer combined with calcium silicate particles ...
Berástegui, Esther   +4 more
core   +1 more source

Nano‐Engineered Basalt Fiber Composites With Halloysite Nanotubes: Durability and Drilling Behavior After Acidic Aging

open access: yesPolymer Composites, Volume 47, Issue 19, Page 17544-17562, 10 October 2026.
Schematic summary of the drilling damage and microstructural degradation mechanisms in basalt fiber‐reinforced composites after acidic aging. ABSTRACT This study investigates the drilling performance and environmental durability of basalt fiber reinforced polymer (BRC) and halloysite nanotube (HNT) modified basalt nanocomposites (BRnC) exposed to ...
İbrahim Aslan   +3 more
wiley   +1 more source

Recent Review of Calcium Silicate-Based Sealers

open access: yesActa Scientific Medical Sciences
Elena Zabrac   +6 more
openaire   +1 more source

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