Browsing by Author "8ed1d669-60da-4b16-9fd9-0766e6fd0791"

Now showing items 1-8 of 8

    • Biological, mechanical and adhesive properties of universal adhesives containing zinc and copper nanoparticles 
      Gutiérrez, Mario F.; Alegría-Acevedo, Luisa F.; Méndez-Bauer, Luján; Bermudez, Jorge; Dávila-Sánchez, Andrés; Buvinic, Sonja; Hernández-Moya, Nadia; Reis, Alessandra; Loguercio, Alessandro D.; Farago, Paulo V.; Martin, Javier; Fernández Godoy, Eduardo (Elsevier Ltd, 2019)
      Objectives: To evaluate the effect of addition of zinc oxide and copper nanoparticles (ZnO/CuNp) into universal adhesives, on antimicrobial activity (AMA), cytotoxicity (CTX), water sorption (WS) and solubility (SO), ...
    • Collagen cross-linkers on dentin bonding: Stability of the adhesive interfaces, degree of conversion of the ... 
      Hass, Vivianne; Luque Martínez, Issis; Gutiérrez Reyes, Mario; Guimarães Moreira, Camila; Bisinoto Gotti, Valéria; Pinheiro Feitosa, Víctor; Koller, Garrit; Otuki, Michel Fleith; Loguercio, Alessandro D.; Reis, Alessandra (Elsevier, 2016)
      Objective. To investigate the effect of collagen cross-links on the stability of adhesive properties, the degree of conversion within the hybrid layer, cytotoxicity and the inhibition potential of the MMPs' activity. ...
    • Degradation of dentin-bonded interfaces treated with collagen cross-linking agents in a cariogenic oral ... 
      Hassa, Viviane; De Paula, Alexandra Mara; Parreiras, Sibelli; Gutiérrez Reyes, Mario; Luque Martínez, Issis; Matos, Thalita de Paris; Bandeca, Matheus Coelho; Loguercio, Alessandro D.; Yao, Xiaomei; Wang, Yong; Reis, Alessandra (Elsevier, 2016)
      Objectives: To evaluate the effect of treatment using collagen cross-linking agents as primer on resin– dentin bond interfaces subjected to cariogenic oral environment (COE). Methods: Each of forty human teeth had two ...
    • Influence of flavonoids on long-term bonding stability on caries-affected dentin 
      Dávila-Sánchez, Andrés; Gutiérrez Reyes, Mario; Bermúdez, Jorge Pailover; Méndez Bauer, María Lujan; Hilgemberg, Bruna; Sauro, Salvatore; Loguercio, Alessandro D.; Galvao Arrais, César Augusto (Elsevier, 2020)
      Objectives. To evaluate the effect of experimental dentin pre-treatment solutions formulated with different flavonoids on microtensile bond strength (mu TBS), nanohardness (NH) and ultra-morphological characteristics of ...
    • Laboratory Performance of Universal Adhesive Systems for Luting CAD/CAM Restorative Materials 
      Siqueira, Fabiana; Millán Cárdenas, Andrés; Gutiérrez Reyes, Mario; Malaquías, Pamela; Hass, Viviane; Reis, Alessandra; Loguercio, Alessandro D.; Perdigao, Jorge (Quintessence Publishing, 2016)
      Purpose: To evaluate the microshear bond strength (pSBS) of several universal adhesive systems applied on five different indirect restorative materials. Materials and Methods: Five CAD/CAM materials were selected: 1) ...
    • Nanofilled/nanohybrid and hybrid resin-based composite in patients with direct restorations in posterior ... 
      Medeiros Maran, Bianca; Larocca de Geus, Juliana; Gutiérrez Reyes, Mario; Heintze, Siegward; Tardem, Chane; Barceleiro, Marcos O.; Reis, Alessandra; Loguercio, Alessandro D. (Elsevier, 2020)
      Objective: A systematic review and a meta-analysis were performed to answer the following research question: Are there differences in the color match and surface texture of nanofilled/nanohybrid and hybrid composite ...
    • The role of copper nanoparticles in an etch-and-rinse adhesive on antimicrobial activity, mechanical ... 
      Gutiérrez Reyes, Mario; Malaquias, Pamela; Hass, Viviane; Matos, Thalita P.; Lourenco, Lucas; Reis, Alessandra; Loguercio, Alessandro D.; Farago, Paulo Vitor (Elsevier, 2017-06)
      Objectives: To evaluate the effect of addition of copper nanoparticles at different concentrations into an etchand-rinse adhesive (ER) on antimicrobial activity, Knoop microhardness (KHN), in vitro and in situ degree ...
    • Zinc oxide and copper nanoparticles addition in universal adhesive systems improve interface stability on ... 
      Gutiérrez, Mario Felipe; Bermúdez, Jorge; Dávila Sánchez, Andrés; Alegría Acevedo, Luisa; Méndez Bauer, Luján; Hernández, Marcela; Astorga, Jessica; Reis, Alessandra; Loguercio, Alessandro D.; Farago, Paulo V.; Fernández Godoy, Eduardo (Elsevier, 2019)
      This study evaluated the MMP inhibition of the zinc oxide and copper nanoparticles (ZnO/CuNp), and the effects of their addition into adhesives on antimicrobial activity (AMA), ultimate tensile strength (UTS), in vitro ...