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Felipe Weidenbach Degrazia
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 17
Citations - 290
Felipe Weidenbach Degrazia is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Dental bonding & Enamel paint. The author has an hindex of 8, co-authored 16 publications receiving 181 citations. Previous affiliations of Felipe Weidenbach Degrazia include Universidade Federal de Santa Maria.
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Journal ArticleDOI
Effect of silver nanoparticles on the physicochemical and antimicrobial properties of an orthodontic adhesive
Felipe Weidenbach Degrazia,Vicente Castelo Branco Leitune,Isadora Martini Garcia,Rodrigo Alex Arthur,Susana Maria Werner Samuel,Fabrício Mezzomo Collares +5 more
TL;DR: The addition of AgNP solutions to Transbond™ XT adhesive primer inhibited S. mutans growth and physicochemical and antimicrobial properties without compromising the chemical and physical properties of the adhesive.
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Boron nitride nanotubes as novel fillers for improving the properties of dental adhesives
Felipe Weidenbach Degrazia,Vicente Castelo Branco Leitune,Susana Maria Werner Samuel,Fabrício Mezzomo Collares +3 more
TL;DR: The incorporation of boron nitride nanotubes into adhesive resin materials improved physical-chemical properties and increased mineral deposition on its surface allowing enhanced properties of the resin-dentin interface.
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Polymerisation, antibacterial and bioactivity properties of experimental orthodontic adhesives containing triclosan-loaded halloysite nanotubes.
Felipe Weidenbach Degrazia,Bruna Genari,Vicente Castelo Branco Leitune,Rodrigo Alex Arthur,Santiago Arias Luxan,Susana Maria Werner Samuel,Fabrício Mezzomo Collares,Salvatore Sauro,Salvatore Sauro +8 more
TL;DR: The use of adhesives containing triclosan-loaded halloysite nanotubes represents a promising "smart" approach to bond orthodontic brackets and bands; these might prevent enamel demineralisation and induce enamel remineralised during the treatment.
Journal ArticleDOI
Physicochemical and bioactive properties of innovative resin-based materials containing functional halloysite-nanotubes fillers
Felipe Weidenbach Degrazia,Vicente Castelo Branco Leitune,Antonio Shigueaki Takimi,Fabrício Mezzomo Collares,Salvatore Sauro +4 more
TL;DR: The incorporation of pure or TCN-loaded aluminosilicate-(halloysite) nanotubes into resin-based materials increase the bioactivity of such experimental restorative materials and promotes mineral deposition.
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Physicochemical and Microbiological Assessment of an Experimental Composite Doped with Triclosan-Loaded Halloysite Nanotubes.
D A Cunha,N S Rodrigues,Lidiane Costa de Souza,Diego Lomonaco,Flávia Pires Rodrigues,Felipe Weidenbach Degrazia,Fabrício Mezzomo Collares,Salvatore Sauro,Salvatore Sauro,Vicente de Paulo Aragão Saboia,Vicente de Paulo Aragão Saboia +10 more
TL;DR: The incorporation of HNT/TCN showed improvements in physicochemical and mechanical properties of resin composites, and may represent an alternative choice for therapeutic restorative treatments, although no significance was found in terms of antibacterial properties.