71 documents found, page 1 of 8
Influence of voxel size on dentinal microcrack detection by micro-CT after root...
Pinto, Jáder Camilo [UNESP]; Coaguila-Llerena, Hernán [UNESP]; Torres, Fernanda Ferrari Esteves [UNESP]; Lucas-Oliveira, Éverton; BA, Tito José BonagamMade available in DSpace on 2022-04-28T19:46:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; The aim of this study was to assess the influence of micro-computed tomography (micro-CT) voxel size on dentinal microcrack detection after root canal preparation using rotary heat-treated nickeltitanium files. Curved mesial root canals (n = 24) of mandibular molars were prepared using ProDesign Logic 3...
Sodium Hypochlorite and Chlorhexidine Downregulate MMP Expression on Radicular ...
Retana-Lobo, Cristina; Guerreiro-Tanomaru, Juliane Maria [UNESP]; Tanomaru-Filho, Mario [UNESP]; Mendes De Souza, Beatriz D.; Reyes-Carmona, JessieMade available in DSpace on 2022-04-28T19:46:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-10-08; Objective: Matrix metalloproteinases (MMPs) are present in radicular dentin and can convert structural matrix proteins into signaling molecules; thus, these enzymes play an essential role in dentin biomineralization and tissue regeneration therapies. Their expression on radicular dentin may be affected ...
Evaluation of curved root canals filled with a new bioceramic sealer: A microco...
Pinto, Jader Camilo [UNESP]; Torres, Fernanda Ferrari Esteves [UNESP]; Lucas-Oliveira, Everton; Bonagamba, Tito JoseMade available in DSpace on 2022-04-28T19:47:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-12-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); The aim of this study was to investigate the filling ability of a new premixed bioceramic sealer in comparison with an epoxy resin-based sealer in curved root canals using ...
Physicochemical and biological properties of new tricalcium silicate-based repa...
Campi, Lívia Bueno [UNESP]; Torres, Fernanda Ferrari Esteves [UNESP]; Rodrigues, Elisandra Márcia [UNESP]; Guerreiro-Tanomaru, Juliane Maria [UNESP]Made available in DSpace on 2022-04-28T19:47:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-04-01; This study evaluated the physicochemical and biological properties of novel reparative materials composed of pure tricalcium silicate (Ca3SiO5), Ca3SiO5 doped with fluoride ions (Ca3SiO5-F) and their association with ZrO2 (Ca3SiO5 + ZrO2, Ca3SiO5-F + ZrO2), in comparison with Biodentine (BIO). Setting t...
Physicochemical properties, cytocompatibility and antibiofilm activity of a new...
Zordan-Bronzel, Cristiane Lopes [UNESP]; Tanomaru-Filho, Mario [UNESP]; Torres, Fernanda Ferrari Esteves [UNESP]Made available in DSpace on 2022-04-28T19:47:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; The aim of this study was to evaluate the physicochemical properties, cytocompatibility and antibiofilm activity of a new calcium silicate-based endodontic sealer, Sealer Plus BC (MK Life, Brazil), in comparison with TotalFill BC Sealer (FKG Dentaire SA, Switzerland) and AH Plus (Dentsply, Germany). Set...
Different formulations of peracetic acid: effects on smear layer removal, denti...
Viola, Kennia Scapin [UNESP]; Coaguila-Llerena, Hernán [UNESP]; Rodrigues, Elisandra Marcia [UNESP]; Santos, Cíntia Silva [UNESP]Made available in DSpace on 2022-04-29T08:41:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01; OBJECTIVE: To assess the effects of different peracetic acid (PAA) formulations on smear layer (SL) removal, dentine erosion, cytotoxicity, and antibiofilm activity. METHODOLOGY: SL removal and dentine erosion were assessed using 90 premolars, distributed into six groups, according to final irrigation: ...
Influence of Concentration and Agitation of Sodium Hypochlorite and Peracetic A...
Tanomaru-Filho, Mário [UNESP]; Silveira, Bruna Ramos Franco [UNESP]; Martelo, Roberta Bosso [UNESP]; Guerreiro-Tanomaru, Juliane Maria [UNESP]Made available in DSpace on 2022-04-29T08:14:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-11-01; AIM AND OBJECTIVE: To evaluated the tissue dissolution of sodium hypochlorite (NaOCl) and peracetic acid (PA) solutions at different concentrations, with or without ultrasonic agitation. MATERIALS AND METHODS: The following solutions were analyzed: 2.5% NaOCl, 0.5, 1 and 2% PA, 1% PA associated with 6.5...
Cyclic fatigue resistance of heat-treated nickel-titanium instruments
Tanomaru-Filho, Mário [UNESP]; Espir, Camila Galletti [UNESP]; Venção, Ana Carolina [UNESP]; Macedo-Serrano, Nathaly [UNESP]Made available in DSpace on 2022-04-29T08:27:23Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-06-01; Introduction: This study compared the cyclic fatigue resistance (CFR) of new instruments manufactured by heat-treated nickel-titanium wire. Methods and Materials: Ninety-six new instruments from HyFlex CM (HF), Edge File (EF), Pro Design S (PDS/L) and Mtwo (MT) (20/0.06 and 25/0.06) (n=12) systems were ...
Hepatic enzymes and immunoinflammatory response to Bio-C Temp bioceramic intrac...
Lopes, Camila Soares [UNESP]; Delfino, Mateus Machado [UNESP]; Tanomaru-Filho, Mário [UNESP]; Sasso-Cerri, Estela [UNESP]Made available in DSpace on 2022-05-01T13:57:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-12-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Our purpose was to evaluate the biocompatibility and hepatotoxicity of a new bioceramic intracanal med...
pH and calcium ion release evaluation of pure and calcium hydroxide-containing ...
Tanomaru-Filho, Mário [UNESP]; Saçaki, Juliana Nogueira [UNESP]; Faleiros, Frederico Bordini Chaves [UNESP]; Guerreiro-Tanomaru, Juliane Maria [UNESP]Made available in DSpace on 2022-04-28T22:36:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-01-01; Objective: Hydroxyl (OH-) and calcium (Ca++) ion release was evaluated in six materials: G1) Sealer 26, G2) White mineral trioxide aggregate (MTA), G3) Epiphany, G4) Epiphany + 10% calcium hydroxide (CH), G5) Epiphany + 20% CH, and G6) zinc oxide and eugenol. MATERIAL AND METHODS: Specimens were placed ...