Mário Alexandre Coelho Sinhoreti
YOU?
Author Swipe
View article: Assessment of physicochemical properties and biological responses of chemically surface-modified microcapsules for self-healing dental restorative materials
Assessment of physicochemical properties and biological responses of chemically surface-modified microcapsules for self-healing dental restorative materials Open
Approximately 50% of resin-based dental restorations fail within ten years, mainly due to secondary caries and material fractures. Incorporating self-healing microcapsules containing resin-based agents that polymerize upon release offers a…
View article: Synthesis, physical properties, and root canal sealing of experimental MTA- and salicylate-based root canal sealers
Synthesis, physical properties, and root canal sealing of experimental MTA- and salicylate-based root canal sealers Open
Objectives To develop and evaluate the physical properties and sealing ability within the root canal of three experimental sealers based on MTA and a salicylate resin. Materials and methods The experimental sealers were composed of two pas…
View article: Cure Efficiency and Biocompatibility of an Iron-Based Coordination Complex as a Photoinitiator for Dental 3D-Printed Resins
Cure Efficiency and Biocompatibility of an Iron-Based Coordination Complex as a Photoinitiator for Dental 3D-Printed Resins Open
Objective: The aim of this study was to evaluate the cure efficiency and biocompatibility of a novel iron-based coordination complex used as a photoinitiator in comparison to conventional ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate (T…
View article: Effect of wavelength and radiant emittance on light transmittance and temperature increase in dental resin-based composites
Effect of wavelength and radiant emittance on light transmittance and temperature increase in dental resin-based composites Open
Objectives: To evaluate the effect of wavelength and radiant emittance on light transmittance and heat generation through dental resin-based composites. Methodology: Light-emitting diodes on the blue, green, and red wavelength spectra were…
View article: Bond strength between acrylic resin and artificial tooth treated with experimental silane with thio-urethane
Bond strength between acrylic resin and artificial tooth treated with experimental silane with thio-urethane Open
This in vitro study evaluated the bond strength between thermo-activated acrylic resin and artificial tooth treated with experimental silane incorporated with thio-urethane. Artificial molar teeth were individually fixed in 50mm long cylin…
View article: Bond Strength of Bioactive vs. Conventional Resin Composites on Dentin Cleaned with Ozonated Water: An In Vitro Study
Bond Strength of Bioactive vs. Conventional Resin Composites on Dentin Cleaned with Ozonated Water: An In Vitro Study Open
This study aimed to compare the micro tensile bond strength (μTBS) of bioactive and conventional resin composite to human dentin after the use of ozonated water (AO) as a cavity cleaning solution. A total of 32healthy human third molars we…
View article: Synthesis, physical properties, and root canal sealing of experimental MTA- and salicylate-based root canal sealers
Synthesis, physical properties, and root canal sealing of experimental MTA- and salicylate-based root canal sealers Open
Objectives: To develop and evaluate the physical properties and sealing ability within the root canal of three experimental sealers based on MTA and a salicylate resin. Materials and Methods: The experimental sealers were composed of two p…
View article: Improving Self-Healing Dental-Restorative Materials with Functionalized and Reinforced Microcapsules
Improving Self-Healing Dental-Restorative Materials with Functionalized and Reinforced Microcapsules Open
Dental resin composites are widely used in clinical settings but often face longevity issues due to the development and accumulation of microcracks, which eventually lead to larger cracks and restoration failure. The incorporation of micro…
View article: The Technique and Material Used to Join Transfers Affect the Accuracy and Final Fit of Implant-Supported Prostheses—In Vitro Study
The Technique and Material Used to Join Transfers Affect the Accuracy and Final Fit of Implant-Supported Prostheses—In Vitro Study Open
Objectives This study evaluated the linear dimensional change of polymerization of three materials and two techniques of the union of molding transfers for implant-supported prostheses used in the open-tray technique. Materials and Methods…
View article: The role of protective liners and glass ionomer in managing pulp temperature during light curing
The role of protective liners and glass ionomer in managing pulp temperature during light curing Open
The materials tested provided improper thermal insulation (Δ > 5.5 ºC). Thus, prolonged or multiple light-curing exposures can be harmful to the pulp tissues. Therefore, for indirect pulpal capping procedures, self-cured materials or a red…
View article: Perceptibility and Acceptability Thresholds for Color Differences in Ceramic Shade Tabs: A Comparison Between Dentists and Patients
Perceptibility and Acceptability Thresholds for Color Differences in Ceramic Shade Tabs: A Comparison Between Dentists and Patients Open
Within the limitations of this study, it was possible to conclude that while the PT and AT vary significantly within each group, they are statistically similar between dentists and patients when discriminating color differences in ceramic …
View article: Physicochemical properties of flowable composites using isobornyl methacrylate as diluent monomer
Physicochemical properties of flowable composites using isobornyl methacrylate as diluent monomer Open
the flowable composite containing IBOMA combined with TEGDMA showed no effect in KH and FS and effectively reduced the PSS, RP, FT, Wsp, and Wsl. However, it showed a reduction in DC, FS, and an increase in HR.
View article: Effect of adding arginine at different concentrations to experimental orthodontic resins: an in vitro study
Effect of adding arginine at different concentrations to experimental orthodontic resins: an in vitro study Open
The aim of this study was to assess the effect of adding arginine at different concentrations to commercial and experimental orthodontic resins on shear bond strength (SBS), as well as on the antimicrobial activity of arginine against S. m…
View article: Effect of Hydrofluoric Acid Concentration on Bond Strength to Glass-Ceramics: A Systematic Review and Meta-Analysis of In-Vitro Studies.
Effect of Hydrofluoric Acid Concentration on Bond Strength to Glass-Ceramics: A Systematic Review and Meta-Analysis of In-Vitro Studies. Open
The lower concentration HF (<5%) etchant is a reliable surface treatment for adhesive bonding to glass-ceramics with satisfactory bond strength in short-term evaluations.
View article: Physical analysis of an acrylic resin modified by metal and ceramic nanoparticlesles
Physical analysis of an acrylic resin modified by metal and ceramic nanoparticlesles Open
Incorporating the tested NPs into the acrylic resin resulted in enhanced physical properties, primarily attributed to a lower NP content.
View article: Effect of an Experimental Ozone-based Desensitizing Gel on Tooth Sensitivity and In-office Dental Bleaching
Effect of an Experimental Ozone-based Desensitizing Gel on Tooth Sensitivity and In-office Dental Bleaching Open
Aims: This study evaluated bleaching efficacy (BE), tooth sensitivity (TS), and enamel microstructure after in-office dental bleaching treatment with experimental desensitizing gel containing ozone (O3). Study Design: For the TS and BE ana…
View article: INFLUÊNCIA DA ÁGUA OZONIZADA PREVIAMENTE AO USO DE DOIS SISTEMAS ADESIVOS UNIVERSAIS NA RESISTÊNCIA DE UNIÃO DAS RESINAS COMPOSTAS BULK FILL FLOW: ESTUDO IN VITRO
INFLUÊNCIA DA ÁGUA OZONIZADA PREVIAMENTE AO USO DE DOIS SISTEMAS ADESIVOS UNIVERSAIS NA RESISTÊNCIA DE UNIÃO DAS RESINAS COMPOSTAS BULK FILL FLOW: ESTUDO IN VITRO Open
O objetivo deste estudo foi avaliar a influência da água ozonizada utilizada como solução de limpeza dentinária previamente a aplicação dos sistemas adesivos universais Prime & Bond Universal e Single Bond Universal na resistência de união…
View article: Surface Analysis of a Universal Resin Composite and Effect of Preheating on its Physicochemical Properties
Surface Analysis of a Universal Resin Composite and Effect of Preheating on its Physicochemical Properties Open
This study was aimed at analyzing the surface properties of a universal resin composite and evaluating the effect of preheating on its physicochemical properties. Two commercial resin composites were used under two conditions: Filtek Unive…
View article: Effect of elastomeric urethane monomer on physicochemical properties and shrinkage stress of resin composites
Effect of elastomeric urethane monomer on physicochemical properties and shrinkage stress of resin composites Open
This study aimed to evaluate the effect of an elastomeric urethane monomer (Exothane-24) in different concentrations on physicochemical properties, gap formation, and polymerization shrinkage stress of experimental resin composites. All ex…
View article: Biomechanical Behavior Evaluation of a Mandibular Full-Arch Implant-Supported Prosthesis on ZrO2 and TiO2 Monotype Dental Implants
Biomechanical Behavior Evaluation of a Mandibular Full-Arch Implant-Supported Prosthesis on ZrO2 and TiO2 Monotype Dental Implants Open
This in silico study aimed to evaluate the biomechanical behavior of a full-arch implant-supported prosthesis on titanium and zirconia monotype implants. A 3D mandible containing 1.0 mm thick cortical and cancellous bone was modeled. Four …
View article: Influence of the biomechanical behavior of TiO2 and ZrO2 implants after implantoplasty.
Influence of the biomechanical behavior of TiO2 and ZrO2 implants after implantoplasty. Open
Peri-implantitis occurs around dental implants, and implantoplasty has been used to address this ongoing disease; however, the changes to the physical properties of an implant after implantoplasty have not been well documented. This in vit…
View article: Microtensile bond strength of resin composite to dentin using different adhesive systems and directions of electric current
Microtensile bond strength of resin composite to dentin using different adhesive systems and directions of electric current Open
Resumo O objetivo neste estudo foi avaliar o efeito da direção da corrente elétrica na resistência da união resina composta-dentina usando três sistemas adesivos. Dentes molares humanos foram distribuídos de acordo com o sistema adesivo (d…
View article: Influence of the Peek Abutments on Mechanical Behavior of the Internal Connections Single Implant
Influence of the Peek Abutments on Mechanical Behavior of the Internal Connections Single Implant Open
The present study aimed to evaluate the biomechanical behavior of PEEK abutments with different heights on single titanium implants. To investigate the implant surface, different tests (scanning electron microscopy, energy-dispersive X-ray…
View article: Effect of horizontal slot of maxillary canines’ brackets with varying wire angulations - An in vitro study
Effect of horizontal slot of maxillary canines’ brackets with varying wire angulations - An in vitro study Open
A new device was developed to enable the visualization and measurement of canine angulation while at the same time visualizing and measuring the force transmitted to adjacent teeth. This study aimed to evaluate the mesiodistal tilt angle o…
View article: Effect of a polymerization inhibitor on the chemomechanical properties and consistency of experimental resin composites
Effect of a polymerization inhibitor on the chemomechanical properties and consistency of experimental resin composites Open
This study investigated the effect of butylated hydroxytoluene (BHT) inhibitor on degree of conversion (DC), flexural strength (FS), flexural modulus (FM), Knoop microhardness (KH), microhardness reduction (HR), and consistency of experime…
View article: Effect of Incorporation of Bioactive Glass-Ceramic into Self-etch Adhesives.
Effect of Incorporation of Bioactive Glass-Ceramic into Self-etch Adhesives. Open
The incorporation of biosilicate microparticles can improve the properties of self-etch adhesives. It increased the DC of the experimental adhesive as well as mineral deposition. However, the adhesive properties are concentration dependent…
View article: Pentaerythritol Tetrasalicylate in the Chemical Composition of Root Canal Sealers
Pentaerythritol Tetrasalicylate in the Chemical Composition of Root Canal Sealers Open
The aim of this study was to synthesize and evaluate physicochemical properties of a new salicylate derivative in experimental calcium-based root canal sealers. Two salicylate derivatives were synthesized for the transesterification reacti…
View article: Posterior rehabilitation using 3D-printed dental implants and synthetic regenerative membranes
Posterior rehabilitation using 3D-printed dental implants and synthetic regenerative membranes Open
Aim: To describe through a clinical case report the surgical sequence of rehabilitation with 3D-printed implantsassociated with maxillary sinus floor lift with synthetic regenerative materials, including biphasic bioceramic.Case Report: Pa…
View article: Effect of light attenuation through veneers on bond strength of adhesives with photoinitiator combinations
Effect of light attenuation through veneers on bond strength of adhesives with photoinitiator combinations Open
This study aimed to evaluate the effect of light attenuation through ceramic veneers and resin cement on degree of conversion (DC), cohesive strength (CS), and microshear bond strength (μSBS) of experimental adhesive systems. Experimental …
View article: Two-Body Wear Resistance and Fatigue Survival of New Y-TZP and ATZ Ceramics Made with a New Slip-Casting Method
Two-Body Wear Resistance and Fatigue Survival of New Y-TZP and ATZ Ceramics Made with a New Slip-Casting Method Open