Results 11 to 20 of about 584,020 (297)

Effect of Different Irrigants on the Adhesive Interface and Influence on the Push Out Strength of Fiber Posts

, 2022
PURPOSE: The aim of this study was to evaluate the effects of a new irrigant solution on the post space cleaning and the adhesive resistance of fiber posts.
Girotto, A. C., Pereira, J. R., Belizario, L. G., Piragine, T. L., Kuga, M. C., Gelio, M. B., Fernandez, E.   +6 more
core   +1 more source

Evaluation of Single-Shade Composite Resin Color Matching on Extracted Human Teeth

The Scientific World Journal, 2023
Introduction. Universal single-shade composite resins are characterized by a property that enables the creation of restorations that mimic tooth structure to the extent possible with fewer shades of color. Objectives.
Erika Thaís Cruz da Silva, Caroline de Farias Charamba Leal, Samille Biasi Miranda, Mariana Evangelista Santos, Sônia Saeger Meireles, Ana Karina Maciel de Andrade, Marcos Antonio Japiassú Resende Montes   +6 more
doaj   +1 more source

The Effect of Chemical and Mechanical Degradation on Surface Roughness, Topography, Gloss, and Polish Retention of Three Composites Polished with Five Polishing Systems

Frontiers in Dentistry, 2021
Objective: Finishing and polishing (F/P) of composites is a fundamental step influencing the clinical service of restorations. The aim of this study was to evaluate the effect of different F/P systems on surface roughness, gloss, and polish retention of ...
Fatemeh Farzaneh, Mahshid Mohammadi-bassir, Mohammad Bagher Rezvani, Fahimeh Dehestani Ardakani   +3 more
doaj   +1 more source

Longitudinal results of a 10-year clinical trial of repair of amalgam restorations [PDF]

, 2014
Artículo de publicación ISIThe aim of this prospective, blind, and randomized clinical trial was to assess the effectiveness of repair of localized clinical defects in amalgam restorations that were initially scheduled for replacement. A cohort of 20
Oliveira Júnior, O. B. de, Vildósola Grez, Patricio, Gordan, V. V., Moncada, G., Andrade, M. F. de, Mjör, I. A., Estay Larenas, Juan, Oliveira, Osmir Batista, Fernández Godoy, Eduardo, Martín Casielles, Javier, Vildosola, P. [Universidad de Chile], Vildósola, Patricio, Mjor, I, Martin, Javier, Estay, Juan, Estay, J. [Universidad de Chile], Oliveira Júnior, Osmir Batista de [UNESP], Gordan, Valéria V, Andrade, Marcelo Ferrarezi de [UNESP], Fernández, Eduardo, Oliveira Júnior, Osmir Batista de, Andrade, Marcelo Ferrarezi de, Moncada, Gustavo, Fernández, E. [Universidad de Chile]   +23 more
core   +1 more source

Influence of Fit-checking Material and Cleaning Protocols on the Bond Strength of Lithium Disilicate Glass-ceramics

, 2022
OBJECTIVES: To evaluate the bond strength of a resin luting agent to a lithium disilicate glass-ceramic after the use of different fit-checking materials and cleaning protocols.
Marchioro, R. R., Freitas, Kms, Santos, P. H. [UNESP], Pacheco, R. R., Pini, Nip, Kelmer, V. F., Sundfeld, D.   +6 more
core   +1 more source

Sealing composite with defective margins, good care or over treatment? results of a 10-year clinical trial [PDF]

, 2014
Artículo de publicación ISIPurpose: The objective of this study was to clinically evaluate sealed composite restorations after 10 years and compare their behavior with respect to controls.
Loguercio, A. D., Oliveira Júnior, O. B. de, González, J., Fernández, E., Vildósola, P., Gordan, V ., Moncada, G., Estay, J., Mjor, I., Oliveira, Osmir Batista, Fernández Godoy, Eduardo, Martin, J., Gonzalez, Jeannette, Martin, J [Universidad de Chile], Estay, J. [Universidad de Chile], Oliveira Júnior, Osmir Batista de [UNESP], Fernández, Eduardo, Oliveira Júnior, Osmir Batista de, Moncada, Gustavo, Vildósola, P. [Universidad de Chile], Vildósola, Patricio, Mjor, Iva A., Moncada, G. [Chile. Universidad Mayor], Martin, Javier, Estay, Juan, Gordan, Valeria V., Loguercio, Alessandro D   +26 more
core   +1 more source

Effect of Adhesive Resin as a Modeling Liquid on Elution of Resin Composite Restorations

International Journal of Dentistry, 2021
Background. Adhesive resin is increasingly used as a modeling liquid for composite. Based on previous studies, elution of some components from the composite mass negatively affects the oral tissues.
Mohammadreza Maalekipour, Mehri Safari, Mehrdad Barekatain, Amirhossein Fathi   +3 more
doaj   +1 more source

Surface Roughness Evaluation of Resin Composites after Finishing and Polishing Using 3D-Profilometry

International Journal of Dentistry, 2023
The purpose of this study was to evaluate the effect of two finishing and polishing methods on the surface roughness of different resin composites.
Alexandra Vinagre, Catarina Barros, Joana Gonçalves, Ana Messias, Filipe Oliveira, João Ramos   +5 more
doaj   +1 more source

Comparison of Incidence of Post-obturation Flare-ups Following Single and Multiple Visit Root Canal Treatment

Journal of the Dow University of Health Sciences, 2021
Post-operative pain and discomfort after endodontic treatment is an unwanted occasion for both the patient and the dentist. A flar up is a true complication characterized by the development of pain and swelling and requires emergency treatment.
Talha M Siddiqui, Aisha Wali, Khalid Shafiq, Noman Qamar , Kehkishan Azam, Nirmeem Tahir   +5 more
doaj   +2 more sources

Influence of Different Dye Substances on the Effectiveness of Bleaching and H2O2 Diffusion

, 2022
This study aimed to evaluate the influence of different dye substances on the effectiveness of bleaching and hydrogen peroxide diffusion (HO). From 300 central bovine incisors, 160 enamel/dentin disks with similar E* values were selected.
Cintra, Lta [UNESP], de Oliveira Gallinari, M. [UNESP], Dos Santos, P. H. [UNESP], da Silva, Lmav [UNESP], Briso, Alf [UNESP], de Alcântara, S. [UNESP], Chaves Neto, A. H. [UNESP]   +6 more
core   +1 more source