Zobrazeno 1 - 10
of 447
pro vyhledávání: '"Marcelo GIANNINI"'
Autor:
Camila Sobral SAMPAIO, João Luiz Bittencourt de ABREU, Batsheva KORNFELD, Eduardo Moreira da SILVA, Marcelo GIANNINI, Ronaldo HIRATA
Publikováno v:
Brazilian Oral Research, Vol 38 (2024)
Abstract This study aimed to evaluate volumetric polymerization shrinkage, degree of conversion and Vickers hardness of four bulk-fill resin composites light-activated with their dedicated light curing units (LCUs). Four groups were evaluated, accord
Externí odkaz:
https://doaj.org/article/a285e7c688a0471db8b02314e2b85567
Autor:
Bruna Tavares CARNEIRO, Matheus KURY, Jovana Cacique LOPES, Rafael Silva GONÇALVES, Thais Yumi Umeda SUZUKI, Mayara Zaghi dal PICOLO, Marcelo GIANNINI, Carolina Bosso ANDRÉ
Publikováno v:
Brazilian Oral Research, Vol 37 (2023)
Abstract This study aimed to evaluate surface roughness (Sa), roughness profile (Rv), and enamel wear after brushing with different whitening toothpastes and charcoal powders. Sixty (n = 10) bovine enamel blocks (6 × 6 × 3 mm) were randomly distrib
Externí odkaz:
https://doaj.org/article/88289a9c703340838f409cc79c4a40d5
Autor:
Gabriel Nima, Erika Harth-Chu, Rochelle Denise Hiers, Vanessa Gallego Arias Pecorari, David W. Dyer, Sharukh Soli Khajotia, Marcelo Giannini, Fernando Luis Esteban Florez
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract The aim of this study was to evaluate the antimicrobial efficacy of non-thermal atmospheric plasma (NTAP) against Streptococcus mutans biofilms. Resin discs were fabricated, wet-polished, UV sterilized, and immersed in water for monomer extr
Externí odkaz:
https://doaj.org/article/2888711f716641a8be169b1bf13075b3
Autor:
Francisbênia Alves Silvestre, Vitaliano Gomes de Araújo Neto, Marcelo Giannini, Tainah Oliveira Rifane, Karen Evellin Moura Cordeiro, Samara Tabata Cavalcante Braga Medeiros, Diego Lomonaco, Madiana Magalhães Moreira, Adyson Herbert Correia Alves, Victor Pinheiro Feitosa
Publikováno v:
Brazilian Oral Research, Vol 36 (2022)
Abstract: The aim of the study was to evaluate how the association of solvents (tetrahydrofuran [THF], dimethyl sulfoxide [DMSO], ethanol [ET] or acetone [ACT]) with experimental dental adhesives affects selected properties of experimental dental adh
Externí odkaz:
https://doaj.org/article/850efa3f96b0417cad3a856b5a1b5dba
Autor:
Rafael Rocha Pacheco, Ali Francisco Garcia-Flores, Jorge Rodrigo Soto-Montero, Guilherme Gorgen Lesseux, Ailla Carla Rocha Acosta Lancelotti, Eduardo David Martinez, Carlos Rettori, Ricardo Rodrigues Urbano, Frederick Allen Rueggeberg, Marcelo Giannini
Publikováno v:
Brazilian Oral Research, Vol 35 (2021)
Abstract: The purpose of this study was to describe the synthesis, characterization, and functionalization of b-NaYF4:30%Yb/0.5%Tm upconverting nanocrystals for use as nanofillers in a dental adhesive and microscopically evaluate the interface betwee
Externí odkaz:
https://doaj.org/article/4d4298611d3f45dcaa478658b43bedcd
Autor:
Marcela Alvarez FERRETTI, Matheus KURY, Beatriz Curvello de MENDONÇA, Marcelo GIANNINI, Vanessa CAVALLI, Flávio Henrique Baggio AGUIAR
Publikováno v:
RGO: Revista Gaúcha de Odontologia, Vol 69 (2021)
ABSTRACT Tooth bleaching is one of the most conservative aesthetic techniques. At-home and in-office bleaching may be performed, as well as the combination of both techniques. As this combination may be done in different manners, distinct orders of c
Externí odkaz:
https://doaj.org/article/0e88c6a41b9b4343a22a9fd88f37f1d4
Publikováno v:
Brazilian Journal of Oral Sciences, Vol 19 (2020)
Aim: Evaluate the effect of adhesives systems combined with desensitizer agents on the microtensile bond strength (μTBS) of a composite resin to dentin. Methods: Cervical dentin of thirty-two human molars were used to simulate hypersensitivity areas
Externí odkaz:
https://doaj.org/article/208c06dda84247eab835ef468d5a456a
Autor:
Beatriz Ometto Sahadi, Richard Bengt Price, Carolina Bosso André, Maicon Sebold, Gabriel Nima Bermejo, Regina Guenka Palma-Dibb, Juliana Jendiroba Faraoni, Carlos José Soares, Marcelo Giannini
Publikováno v:
Brazilian Oral Research, Vol 32, Iss 0 (2018)
Abstract: The effects of tooth brushing could affect the long-term esthetic outcome of composite restorations. This study evaluated the effect of two different emission spectrum light-curing units on the surface roughness, roughness profile, topograp
Externí odkaz:
https://doaj.org/article/34d55d91d0d94a3b9b723419db57abf0
Autor:
Bruna Marin FRONZA, Patricia MAKISHI, Alireza SADR, Yasushi SHIMADA, Yasunori SUMI, Junji TAGAMI, Marcelo GIANNINI
Publikováno v:
Brazilian Oral Research, Vol 32, Iss 0 (2018)
Abstract The objective of this study was to investigate microtensile bond strength (MTBS) and interfacial adaptation (IA) of bulk-fill restorative systems bonded to dentin in Class-I-preparations. Box-shaped preparations (4-mm-long, 3-mm-wide, 2-mm-h
Externí odkaz:
https://doaj.org/article/caa3ff500859412aa0fc2dba94ff8f5e
Autor:
Paula de Castro Kruly, Marcelo Giannini, Renata Corrêa Pascotto, Laíse Midori Tokubo, Uhana Seifert Guimarães Suga, Any de Castro Ruiz Marques, Raquel Sano Suga Terada
Publikováno v:
PLoS ONE, Vol 13, Iss 2, p e0191942 (2018)
Polymerization shrinkage of resin composite can compromise the longevity of restorations. To minimize this problem, the monomeric composition of composites have been modified. The objective of this study was to conduct a meta-analysis to assess the c
Externí odkaz:
https://doaj.org/article/a768d082b8514b9abffba70568150c71