Listar por palabra clave "Compuesto de resina"
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Adhesive Strength in Dentin Conditioned with 18% Ethylenediaminetetraacetic Acid versus 35% Phosphoric Acid: In Vitro Study with 1-Year Artificial Aging
(MDPI. Polymers, 2022-10-12)Acceso abiertoThe success and longevity of a resin composite restoration is determined by its good bond ing to the tooth structure, with the adhesion being a challenge to dentin due to its complexity and structural heterogeneity. The ... -
Comparative Evaluation of Microtensile Bond Strength in Three Different Dentin Luting Agents: An In vitro Study
(Journal of International Society of Preventive and Communitary Dentistry, 2022-11-11)Acceso abiertoAim: Long-term clinical success on indirect restorations is largely determined by bonding efficiency of the luting agent, with adhesion to dentin being the main challenge. Therefore, aim of this study was to assess the ... -
Control de la capa inhibida de oxígeno para evaluar la rugosidad superficial en resina Bulk-Fill y nanohibridas convencionales con y sin pulido. Estudio in vitro
(Universidad Privada San Juan Bautista, 2022-10-24)Acceso abiertoLas resinas compuestas continúan siendo el material más utilizado en la práctica odontológica, esto debido a que la tecnología ha ido mejorando sus propiedades mecánicas y ópticas, con el fin de lograr restauraciones ... -
Effect of Additional Dry Heat Curing on Microflexural Strength in Three Types of Resin Composite: An In Vitro Study
(MDPI. Revista Crystals, 2022-07-27)Acceso abiertoAim: Additional dry heat curing is a method that favorably influences the mechanical properties of an indirect resin composite restoration. Microflexural strength is a property currently applied for the evaluation of ... -
In Vitro Color Stability Evaluation of Three Polished and Unpolished Nanohybrid Resin Composites Immersed in a 0.12% Chlorhexidine-Based Mouthwash at Different Times
(Polymers, 2023-03-07)Acceso abiertoAbstract: The use of chlorhexidine-based mouthwashes on resin composites with rough surfaces can cause discoloration which compromises the esthetic of patients. The present study aimed to evaluate the in vitro color ... -
Microleakage of Class II Bulk-Fill Resin Composite Restorations Cured with Light-Emitting Diode versus Quartz Tungsten-Halogen Light: An In Vitro Study in Human Teeth
(Biomedicines, 2023-02-14)Acceso abiertoBackground: Resin composites undergo a certain degree of shrinkage when light-cured with different light sources available on the market, resulting in microleakage of dental restorations. The aim of the present study was ... -
Surface Microhardness of Bulk-Fill Resin Composites Handled With Gloves
(International Dental Journal (IDJ), 2022-11-17)Acceso abiertoAim: It has been reported that resin composites may experience alterations in their mechanical properties when they come into contact with glove powder. Therefore, the present study aimed to compare the surface microhardness ... -
Surface roughness and oxygen inhibited layer control in bulk‑fll and conventional nanohybrid resin composites with and without polishing: in vitro study
(BMC Oral Health, 2022-06-26)Acceso abiertoBackground: It has been demonstrated that dental restorations with rough surfaces can have several disadvantages such as pigment retention or plaque accumulation, which can facilitate caries formation, color variation, ... -
The Microhardness and Surface Roughness Assessment of Bulk-Fill Resin Composites Treated with and without the Application of an Oxygen-Inhibited Layer and a Polishing System: An In Vitro Study
(MDPI. Revista Polymers, 2022-07-28)Acceso abiertoThe aim of this study was to assess the microhardness and surface roughness of bulk-fill resin composites treated with and without the application of an oxygen-inhibited layer (OIL) and a polishing system. This in vitro ...