RSS 1.0Artigos - Odontologia Social e Clínica Infantil - ICT
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Electrospun polylactic acid scaffolds with strontium- and cobalt-doped bioglass for potential use in bone tissue engineering applications
de Souza, Joyce Rodrigues
; Kukulka, Elisa Camargo ; Araújo, Juliani Caroline Ribeiro ; ; do Prado, Renata Falchete ; de Vasconcellos, Luana Marotta Reis ; ; Borges, Alexandre Luiz Souto (Journal of Biomedical Materials Research - Part B Applied Biomaterials, 2022) [Artigo]
The development of nanoscale biomaterials associated with polymers has been growing over the years, due to their important structural characteristics for applications in biological systems. The present study aimed to produce ... -
Single implant placement in the maxillary aesthetic area with or without connective tissue grafting: A 1-year follow-up randomised clinical trial
Lazzari, Thiago Rodrigues; ; Santos, Nidia Castro dos ; Neves, Felipe Lucas da Silva ; ; Melo Filho, Antonio Braulino de ; Santamaria, Mauro Pedrine (International Journal Of Oral Implantology, 2022) [Artigo]
Purpose: To evaluate the influence of connective tissue graft on the soft tissue thickness and aesthetics around single implants placed in the aesthetic zone of the maxilla. Materials and methods: Forty-two patients with ... -
Miniscrew insertion sites of infrazygomatic crest and mandibular buccal shelf in different vertical craniofacial patterns: A cone-beam computed tomography study
; ; ; ; ; ; ; Ursi, Weber (Korean Journal of Orthodontics, 2021) [Artigo]
Objective: To identify optimal areas for the insertion of extra-alveolar miniscrews into the infrazygomatic crest (IZC) and mandibular buccal shelf (MBS), using cone beam computed tomography (CBCT) imaging in patients with ... -
Pulpal temperature increase with high-speed handpiece, Er:YAG laser and ultrasound tips
Mollica, Fernanda Brandão; Camargo, Fernanda Pelogia ; Zamboni, Sandra Costa ; Pereira, Sarina Maciel Braga ; Teixeira, Symone Cristina ; Nogueira Jr., Lafayette (Journal of Applied Oral Science, 2008) [Artigo]
The aim of this study was to compare intrapulpal temperature increase produced by high-speed handpiece, Er:YAG laser and CVDentus ultrasound tips during cavity preparation. Thirty bovine mandibular incisors with an ... -
Dentin bond strength: Influence of Er: YAG and Nd: YAG lasers
Ribeiro, Carolina Ferraz; De Paiva Gonçalves, Sérgio Eduardo ; Yui, Karen Cristina Kazue ; Borges, Alessandra Bühler ; Barcellos, Daphne Câmara ; Brayner, Ricardo (International Journal of Periodontics and Restorative Dentistry, 2013) [Artigo]
The aim of this study was to investigate the effects of Er:YAG and Nd:YAG lasers on the shear bond strength of composite resin to dentin. The coronal portion of 56 human molars was divided into three parts, and the dentin ... -
A comparative study of microstrain around three-morse taper implants with machined and plastic copings under axial loading
; de Vasconcellos, Luis Gustavo Oliveira; Balducci, Ivan ; Nishioka, Renato Sussumu (Brazilian Journal of Oral Sciences, 2013) [Artigo]
Aim: To evaluate the occurrence of microstrain around morse taper implants in straight configuration under axial load in a cast monoblock framework. Methods: Three implants were inserted in a polyurethane block and microunit ... -
Finite element analysis and fracture resistance testing of a new intraradicular post
Yamamoto, Eron Toshio Colauto; Pagani, Clovis ; da Silva, Eduardo Galera ; ; ; (Journal of Applied Oral Science, 2012) [Artigo]
ObjectiveS: The objective of the present study was to evaluate a prefabricated intraradicular threaded pure titanium post, designed and developed at the São José dos Campos School of Dentistry - UNESP, Brazil. This new ... -
In vitro evaluation of the microhardness of bovine enamel exposed to acid solutions after bleaching
; Fava, Marcelo; Alves, Levy Anderson César (Brazilian Oral Research, 2011) [Artigo]
Acid erosion is a superficial loss of enamel caused by chemical processes that do not involve bacteria. Intrinsic and extrinsic factors, such as the presence of acid substances in the oral cavity, may cause a pH reduction, ... -
Comparative study of oral mucosa micronuclei in smokers and alcoholic smokers
Oliveira, Lidiana Ubiña; Lima, Celina Faig ; Salgado, Miguel Ângelo Castillo ; Balducci, Ivan ; Almeida, Janete Dias (Analytical and Quantitative Cytology and Histology, 2012) [Artigo]
Objective: To compare the frequency of micronuclei and metanucleated anomalies in the oral mucosa of smokers, alcoholic smokers, and nonsmokers. Study Design: Three groups were studied: group I, 15 smokers; group II, 16 ... -
Effectiveness of 2% peracetic acid for the disinfection of gutta-percha cones
Salvia, Ana Carolina Rodrigues Danzi; Teodoro, Guilherme Rodrigues ; Balducci, Ivan ; Koga-Ito, Cristiane Yumi ; de Oliveira, Simone Helena Gonçalves (Brazilian Oral Research, 2011) [Artigo]
The aim of this study was to evaluate the effectiveness of 2% peracetic acid for the disinfection of gutta-percha cones contaminated in vitro with Escherichia coli, Staphylococcus aureus, Streptococcus mutans, Candida ... -
Cytokeratin profile in exfoliative cytology of smokers
Lima, Celina Faig; Leite, Sabrina Ferreira Pinotti ; Carvalho, Yasmin Rodarte ; Cabral, Luiz Antonio Guimarães ; Balducci, Ivan ; Almeida, Janete Dias (Analytical and Quantitative Cytology and Histology, 2011) [Artigo]
OBJECTIVE: To compare the expression of cytokeratins (CKs) 6, 16, 19 and pan-cytokeratin (PAN) in oral mucosa cells between smokers and nonsmokers to determine the proliferative activity and expression indicative of a ... -
The adhesive system and root canal region do not influence the degree of conversion of dual resin cement
Pereira, Priscilla Cristoforides; de Melo, Renata Marques ; Chaves, Carolina ; Galhano, Graziela A. P. ; Bottino, Marco Antonio ; Balducci, Ivan (Journal of Applied Oral Science, 2010) [Artigo]
Objectives: The aim of this study was to evaluate the influence of two adhesive systems and the post space region on the degree of conversion of dual resin cement and its bond strength to root dentin. Material and Methods: ... -
Machined and plastic copings in three-element prostheses with different types of implant-abutment joints: A strain gauge comparative analysis
Nishioka, Renato Sussumu; ; Abreu, Celina Wanderley ; de Vasconcellos, Luis Gustavo Oliveirade ; Balducci, Ivan (Journal of Applied Oral Science, 2010) [Artigo]
Objective: Using strain gauge (SG) analysis, the aim of this in vitro study was quantify the strain development during the fixation of three-unit screw implant-supported fixed partial dentures, varying the types of ... -
Bond strength durability of self-etching adhesives and resin cements to dentin
Lima Chaves, Carolina De Andrade; De Melo, Renata Marques ; Passos, Sheila Pestana ; Camargo, Fernanda Pelógia ; ; Balducci, Ivan (Journal of Applied Oral Science, 2009) [Artigo]
objectives: To evaluate the microtensile bond strength (μTBS) of one- (Xeno III, Dentsply) and two-step (Tyrian-One Step Plus, Bisco) self-etching adhesive systems bonded to dentin and cemented to chemically cured (C&B ... -
Roughness of human enamel surface submitted to different prophylaxis methods
; ; Fava, Marcelo (Journal of Clinical Pediatric Dentistry, 2008) [Artigo]
The purpose of this in vitro study was to evaluate alterations in the surface roughness and micromorphology of human enamel submitted to three prophylaxis methods. Sixty-nine caries-free molars with exposed labial surfaces ... -
Peripheral giant cell granuloma in anterior maxilla: Case report in a child
; ; ; Myaki, Silvio Issao; ; (Journal of Clinical Pediatric Dentistry, 2005) [Artigo]
A case of giant cell granuloma in a 7-year-old boy was reported. The lesion was probably caused by trauma and was interfering with the normal eruption of the permanent maxillary left lateral incisor. Differential diagnosis ... -
Histopathology of the pulp of primary molars with active and arrested dentinal caries
Nicolo, Rebeca Di (Journal of Clinical Pediatric Dentistry, 2000) [Artigo]
The purpose of this study was to compare the histological appearance of the pulp of human primary molars with active and arrested lesions. The sample consisted of 36 primary molars (18 with active lesions and 18 with ... -
Possíveis fatores etiológicos para desordens temporomandibulares de origem articular com implicações para diagnóstico e tratamento
; ; ; Ursi, Weber José Da Silva; (Dental Press Journal of Orthodontics, 2010) [Artigo]
Os fatores envolvidos na etiologia, diagnóstico e tratamento das desordens temporomandibulares (DTM) de origem articular foram revisados. Critérios específicos de inclusão e exclusão para o diagnóstico de DTM são essenciais, ... -
An interview with David Normando
; ; ; ; Ursi, Weber (Dental Press Journal of Orthodontics, 2019) [Artigo]
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Influence of topical acidulated phosphate fluoride on surface roughness of human enamel and different restorative materials
Botta, Ana Carolina; Mollica, Fernanda Brandão ; Ribeiro, Carolina Ferraz ; Araujo, Maria Amélia Máximo De ; Nicoló, Rebeca Di ; Balducci, Ivan (Revista Odonto Ciência, 2010) [Artigo]
PURPOSE: The aim of this study was to assess the influence of topical acidulated phosphate fluoride on the surface roughness of both human enamel and different restorative materials. METHODS: Resin-modified glass ionomer ...