Results 71 to 80 of about 179,891 (163)

Deep Margin Elevation With Various Resin Composites: Effect of Thermomechanical Aging on the Marginal Gap of CAD/CAM Inlays

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 38, Issue 8, Page 1518-1526, August 2026.
ABSTRACT Objective This in vitro study evaluated the effects of composite material type, margin design (deep margin elevation vs. control), and thermomechanical aging on the marginal gap of CAD/CAM inlay restorations. Materials and Methods Standardized mesio‐occluso‐distal (MOD) inlay cavities were prepared in extracted human molars, with mesial ...
Zeliha Şanıvar Abbasgholizadeh   +1 more
wiley   +1 more source

Comparison of Microleakage of MTA and CEM Cement Apical Plugs in Three Different Media [PDF]

open access: yes, 2016
Introduction: Microleakage is of the causes of endodontic treatment failure. The aim of this in vitro study, was to compare the microleakage of mineral trioxide aggregate (MTA) and calcium-enriched mixture (CEM) cement apical plugs in three environments.
Hazeri Baghdadabad, Milad   +6 more
core   +1 more source

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

open access: yesAdvanced Science, Volume 13, Issue 41, 22 July 2026.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai   +9 more
wiley   +1 more source

Avaliação da infiltração marginal em restaurações de resina composta fotoativadas sob alta potência [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Introdução:técnicas restauradoras mais rápidas e efetivas são desejadas pela classe odontológica e alvo de muita investigação, levando ao constante ...
Medeiros, Caroliny Cabral
core  

Effect of Nd:YAG and Diode Lasers on Apical Seal of Root Canals Filled with AH Plus and Mineral Trioxide Aggregate-Based Sealers

open access: yesFrontiers in Dentistry, 2018
Objectives: Laser irradiation, as an adjunct to root canal preparation, may increase the success rate of endodontic treatments. This study aimed to assess the effect of neodymium-doped yttrium aluminum garnet (Nd:YAG) and diode lasers on the apical seal ...
Elham Khoshbin   +6 more
doaj  

Influência do desenho da cavidade na microinfiltração marginal de restaurações cerâmicas tipo MOD [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de de Pós-Graduação em Odontologia.O objetivo deste estudo foi avaliar a influência do desenho da cavidade na infiltração marginal de inlays cerâmicos ...
Kina, Mônica
core  

Apical microleakage in root canals with separated rotary instruments obturated with different endodontic sealers. [PDF]

open access: yesJ Conserv Dent, 2022
Manjila JC   +5 more
europepmc   +1 more source

Evaluation of Microleakage of Orthograde Root-Filling Materials in Immature Permanent Teeth

open access: yesInternational Journal of Biomaterials
Conclusion: It can be concluded that the 3-mm-thick apical plug provided better sealing of the open apex compared to the 1 mm apical plug and there was no significant difference in microleakage among the Biodentine plug, MTA plug and Adseal sealer with ...
Upma Das   +3 more
doaj   +1 more source

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