M
Mario Felipe Gutiérrez
Researcher at University of Chile
Publications - 46
Citations - 698
Mario Felipe Gutiérrez is an academic researcher from University of Chile. The author has contributed to research in topics: Dentin & Dental bonding. The author has an hindex of 13, co-authored 40 publications receiving 459 citations. Previous affiliations of Mario Felipe Gutiérrez include Ponta Grossa State University & Andrés Bello National University.
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Journal ArticleDOI
Collagen cross-linkers on dentin bonding: Stability of the adhesive interfaces, degree of conversion of the adhesive, cytotoxicity and in situ MMP inhibition.
Viviane Hass,Issis Luque-Martinez,Mario Felipe Gutiérrez,Camila Guimarães Moreira,Valéria Bisinoto Gotti,Victor Pinheiro Feitosa,Garrit Koller,Garrit Koller,Michel Fleith Otuki,Alessandro Dourado Loguercio,Alessandra Reis +10 more
TL;DR: Cross-linking primers used in clinically relevant minimized the time degradation of the μTBS without jeopardizing the adhesive polymerization, as well as reduced the collagenolytic activity of MMPs.
Journal ArticleDOI
Biological, mechanical and adhesive properties of universal adhesives containing zinc and copper nanoparticles.
Mario Felipe Gutiérrez,L.F. Alegría-Acevedo,Luján Méndez-Bauer,J. Bermudez,Andrés Dávila-Sánchez,Sonja Buvinic,Nadia Hernández-Moya,Alessandra Reis,Alessandro Dourado Loguercio,Paulo Vitor Farago,Javier Martín,Eduardo Fernández,Eduardo Fernández +12 more
TL;DR: The addition of ZnO/CuNp in the tested concentrations in universal adhesive systems may be an alternative to provide antimicrobial activity and improves the integrity of the hybrid layer, without jeopardizing biological, adhesives and mechanical properties.
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Mechanical and microbiological properties and drug release modeling of an etch-and-rinse adhesive containing copper nanoparticles.
Mario Felipe Gutiérrez,P. Malaquias,Thalita de Paris Matos,Anna Luiza Szesz,S. Souza,J. Bermudez,Alessandra Reis,Alessandro Dourado Loguercio,Paulo Vitor Farago +8 more
TL;DR: The addition of CN in concentrations up to 1wt% in the 2-ER adhesive may be an alternative to provide AMA and preserve the bonding to dentin, without reducing adhesives' mechanical properties evaluated.
Journal ArticleDOI
The role of copper nanoparticles in an etch-and-rinse adhesive on antimicrobial activity, mechanical properties and the durability of resin-dentine interfaces.
Mario Felipe Gutiérrez,Pamela Malaquias,Viviane Hass,Thalita de Paris Matos,Lucas Lourenço,Alessandra Reis,Alessandro Dourado Loguercio,Paulo Vitor Farago +7 more
TL;DR: Copper nanoparticles addition up to 0.5wt.% may provide antimicrobial properties to ER adhesives and prevent the degradation of the adhesive interface, without reducing the mechanical properties of the formulations.
Journal ArticleDOI
Five-year Effects of Chlorhexidine on the In Vitro Durability of Resin/Dentin Interfaces.
Alessandro Dourado Loguercio,Hass,Mario Felipe Gutiérrez,Luque-Martinez,Szezs A,Rodrigo Stanislawczuk,Matheus Coelho Bandeca,Alessandra Reis +7 more
TL;DR: The use of a 2% chlorhexidine-containing acid or the application of an aqueous CHX primer may increase the long-term stability of resin/dentin interfaces.