RSS 1.0Departamento de Odontologia Restauradora
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Effect of peracetic acid used as single irrigant on the smear layer, adhesion, and penetrability of AH Plus
Keine, Katia Cristina
; Kuga, Milton Carlos ; Tormin, Fernanda Borges Cunha ; Venção, Ana Carolina ; ; Chávez-Andrade, Gisselle Moraima ; Faria, Gisele (Brazilian oral research, 2019) [Artigo]
The aim of this study was to evaluate the effect of peracetic acid (PAA) as a single irrigant on the smear layer, on the intraradicular dentinal bond strength, and on the penetrability of an epoxy-based resin sealer into ... -
Antimicrobial and biofilm anti-adhesion activities of silver nanoparticles and farnesol against endodontic microorganisms for possible application in root canal treatment
Chávez-Andrade, Gisselle Moraima; Tanomaru-Filho, Mário ; ; de Toledo Leonardo, Renato ; Faria, Gisele ; Guerreiro-Tanomaru, Juliane Maria (Archives of Oral Biology, 2019) [Artigo]
Objective: This study aimed to evaluate the antimicrobial and biofilm anti-adhesion activities of poly(vinyl alcohol)-coated silver nanoparticles (AgNPs-PVA) and farnesol against Enterococcus faecalis, Candida albicans or ... -
Brittleness index and its relationship with materials mechanical properties: Influence on the machinability of CAD/CAM materials
; ; ; ; ; Porto-Neto, Sizenando de Toledo; de Campos, Edson Alves (Brazilian Oral Research, 2019) [Artigo]
The aim of this study is to evaluate the machinability of four CAD/CAM materials (n = 13) assessed by brittleness index, Vickers hardness, and fracture toughness and interaction among such mechanical properties. The materials ... -
Effects of photodynamic therapy on the adhesive interface using two fiber posts cementation systems
Ramos, Anna Thereza Peroba Rezende; Belizário, Lauriê Garcia ; Jordão-Basso, Keren Cristina Fagundes ; ; Kuga, Milton Carlos (Photodiagnosis and Photodynamic Therapy, 2018) [Artigo]
Introduction: Photodynamic therapy (PDT) can be employed for prosthetic space decontamination; however, its effects on adhesion of glass-fiber posts cementation systems are still unclear. Purpose: The aim of this study was ... -
Bulk-fill versus conventional composite: A comparative analysis on degree of conversion
; ; ; ; Gatti, Alexandre; (European Journal of General Dentistry, 2019) [Artigo]
Aim: This study aimed to determine the degree of conversion (DC) of two resin-based composites: A conventional nanohybrid composite and a bulk-fill flowable composite (SureFil® SDR™ flow). Materials and Methods: DC was ... -
Increased whitening efficacy and reduced cytotoxicity are achieved by the chemical activation of a highly concentrated hydrogen peroxide bleaching gel
; Marcomini, Natália; Duque, Carla Caroline de Oliveira ; Bordini, Ester Alves Ferreira ; Zuta, Uxua Ortecho ; Basso, Fernanda Gonçalves ; Hebling, Josimeri ; Costa, Carlos Alberto de Souza (Journal of applied oral science : revista FOB, 2019) [Artigo]
OBJECTIVE: This study was designed for the chemical activation of a 35% hydrogen peroxide (H2O2) bleaching gel to increase its whitening effectiveness and reduce its toxicity. METHODOLOGY: First, the bleaching gel - ... -
Micro-CT evaluation of apical enlargement of molar root canals using rotary or reciprocating heat-treated NiTi instruments
Pinto, Jáder Camilo; Pivoto-João, Mariana Mena Barreto ; Espir, Camila Galetti ; Ramos, Maria Luiza Gioster ; Guerreiro-Tanomaru, Juliane Maria ; Tanomaru-Filho, Mario (Journal of applied oral science : revista FOB, 2019) [Artigo]
OBJECTIVE: The aim of this study was to evaluate the root canal preparation and apical enlargement of molar root canals with rotary or reciprocating heat-treated nickel-titanium (NiTi) instruments, by using micro-computed ... -
Effects of calcium hypochlorite and octenidine hydrochloride on L929 and human periodontal ligament cells
Coaguila-Llerena, Hernán; Rodrigues, Elisandra Márcia ; Tanomaru-Filho, Mário ; Guerreiro-Tanomaru, Juliane Maria ; Faria, Gisele (Brazilian Dental Journal, 2019) [Artigo]
The aim of this study was to assess cytotoxicity and cell migration of calcium hypochlorite [Ca(OCl)2] and octenidine hydrochloride-OCT (Octenisept®, Schülke & Mayr, Norderstedt, Germany) in L929 and human periodontal ... -
In vivo and in vitro anti-inflammatory and pro-osteogenic effects of citrus cystatin CsinCPI-2
Leguizamón, Natalia Da Ponte; Rodrigues, Elisandra Marcia ; ; Nogueira, Andressa Vilas Boas ; Viola, Kennia Scapin ; ; ; Tanomaru-Filho, Mario ; Zambuzzi, Willian Fernando ; et al. (Cytokine, 2019) [Artigo]
Cystatins are natural inhibitors of cysteine peptidases. Recently, cystatins derived from plants, named phytocystatins, have been extensively studied. Among them, CsinCPI-2 proteins from Citrus sinensis were identified and ... -
Effect of fiber post space irrigation with different peracetic acid formulations on the bond strength and penetration into the dentinal tubules of self-etching resin cement
Belizário, Lauriê Garcia; Kuga, Milton Carlos ; ; ; Keine, Kátia Cristina ; (Journal of Prosthetic Dentistry, 2019) [Artigo]
Statement of problem: The post space must be irrigated with solutions that do not interfere with the bond strength and enhance penetration into the dentinal tubules of self-etching resin cement. Which solution is best is ... -
Addition of zirconium oxide to Biodentine increases radiopacity and does not alter its physicochemical and biological properties
Ochoa-Rodríguez, Victor Manuel; Tanomaru-Filho, Mario ; Rodrigues, Elisandra Marcia ; Guerreiro-Tanomaru, Juliane Maria ; ; Faria, Gisele (Journal of Applied Oral Science, 2019) [Artigo]
Objectives: To evaluate the radiopacity of Biodentine (BD) and BD associated with 15% calcium tungstate (BDCaWO4) or zirconium oxide (BDZrO2), by using conventional and digital radiography systems, and their physicochemical ... -
Whitening toothpaste containing activated charcoal, blue covarine, hydrogen peroxide or microbeads: Which one is the most effective
Vaz, Vanessa Torraca Peraro; Jubilato, Dandara Proba ; Oliveira, Morgana Regina Mendonça de ; ; ; Dantas, Andrea Abi Rached ; Oliveira Junior, Osmir Batista de (Journal of Applied Oral Science, 2019) [Artigo]
The efficacy of whitening toothpastes is questionable and controversial. Clinicians, patients and researchers have expressed concern with whitening toothpastes due to the risk of wearing the dental structure and the potential ... -
Ytterbium oxide as radiopacifier of calcium silicate-based cements. Physicochemical and biological properties
Costa, Bernardo Cesar; Guerreiro-Tanomaru, Juliane Maria ; ; Rodrigues, Elisandra Márcia ; Bonetti-Filho, Idomeo ; Tanomaru-Filho, Mário (Brazilian Dental Journal, 2018) [Artigo]
This study evaluated physicochemical properties, cytotoxicity and bioactivity of MTA Angelus (MTA), calcium silicate-based cement (CSC) and CSC with 30% Ytterbium oxide (CSC/Yb 2 O 3 ). Setting time was evaluated using ... -
Synthesis, characterization and application of Ag doped ZnO nanoparticles in a composite resin
Dias, Hércules Bezerra; ; ; ; de Souza Rastelli, Alessandra Nara ; (Materials Science and Engineering C, 2019) [Artigo]
The biofilm accumulation over the composite resin restorations can contribute to the formation of secondary caries. In this way, antibacterial restorative composite resins are highly desired. Then, the purpose of this study ... -
Titanium dioxide and modified titanium dioxide by silver nanoparticles as an anti biofilm filler content for composite resins
Dias, Hércules Bezerra; ; Bauab, Taís Maria ; ; de Souza Rastelli, Alessandra Nara (Dental Materials, 2019) [Artigo]
Objective: The aim of this study was to evaluate the antibacterial activity of a composite resin modified by TiO2 and TiO2/Ag nanoparticles and their influence over different properties. Methods: TiO2 and TiO2/Ag NPs were ... -
Influence of the Vehicle and Antibiotic Formulation on Cytotoxicity of Triple Antibiotic Paste
Faria, Gisele; Rodrigues, Elisandra Márcia ; Coaguila-Llerena, Hernán ; Gomes-Cornélio, Ana Lívia ; Neto Angéloco, Renan Rodrigues ; ; Tanomaru Filho, Mario (Journal of Endodontics, 2018) [Artigo]
Introduction: The aim of this study was to assess the influence of antibiotic formulations (tablet/capsule [TC] or United States Pharmacopeia [USP]-grade antibiotics) and vehicles (water [H 2 O] or macrogol + propylene ... -
Tricalcium silicate-based cements: Properties and modifications
; ; ; Tanomaru Filho, Mario; Tanomaru, Juliane Maria Guerreiro ; (Brazilian Oral Research, 2018) [Artigo]
Mineral trioxide aggregate (MTA) has been widely used for different reparative procedures in endodontics. The extensive use of this cement for pulp capping, apexifications, apical surgeries, and revascularization is related ... -
Effect of the calcium silicate-based sealer removal protocols and time-point of acid etching on the dentin adhesive interface
Morais, Jéssika Mayhara Pereira; Victorino, Keli Regina ; Escalante-Otárola, Wilfredo Gustavo ; Jordão-Basso, Keren Cristina Fagundes ; ; Kuga, Milton Carlos (Microscopy Research and Technique, 2018) [Artigo]
The aim of the study was to evaluate the effects when acid etching on the dentin surface was immediately performed (I) or 7 days (D) after calcium silicate-based sealer (MTA Fillapex) removal, using 95% ethanol (E) or xylol ... -
Comparative evaluation of low-level laser therapy and nanometric calcium phosphate desensitizing agent on cervical dentin hypersensitivity - A case report
De Araujo, Ariani T.S.; ; Barros, Ana C.P. ; Jordão-Basso, Keren C.F. ; ; Rastelli, Alessandra N.S. ; Andrade, Marcelo F. (Laser Physics, 2018) [Resenha]
The aim of this case report is to analyze the efficacy of different desensitizing treatments using a nanometric calcium phosphate-based product and low-level laser therapy applied in cervical dentin hypersensitivity. A ... -
Penetration of sodium hypochlorite into root canal dentine: effect of surfactants, gel form and passive ultrasonic irrigation
Faria, G.; Viola, K. S. ; Coaguila-Llerena, H. ; Oliveira, L. R.A. ; Leonardo, R. T. ; ; Guerreiro-Tanomaru, J. M. (International Endodontic Journal, 2019) [Artigo]
Aim: To assess the penetration of sodium hypochlorite (NaOCl) gel or NaOCl solutions with surfactants, and the effect of passive ultrasonic irrigation (PUI) on penetration into dentinal tubules. Methodology: Bovine incisor ...