RSS 1.0Departamento de Clínica Infantil
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Nano-hydroxyapatite-incorporated polycaprolactone nanofibrous scaffold as a dentin tissue engineering-based strategy for vital pulp therapy
Mendes Soares, Igor Paulino
; Anselmi, Caroline ; Kitagawa, Fernanda Ali ; Ribeiro, Rafael Antonio de Oliveira ; ; de Souza Costa, Carlos Alberto ; Hebling, Josimeri (Dental Materials, 2022) [Artigo]
Objectives: Targeting a tissue engineering-based vital pulp therapy (VPT), this study investigated the incorporation of nano-hydroxyapatite (nHA) into polycaprolactone (PCL) nanofibers, and the metabolism of human dental ... -
Assessment of the bone thickness of the palate on cone-beam computed tomography for placement of miniscrew-assisted rapid palatal expansion appliances
; ; Gonçalves, João Roberto; ; ; (American Journal of Orthodontics and Dentofacial Orthopedics, 2022) [Artigo]
Introduction: The correction of maxillary transverse discrepancy is achieved by means of rapid maxillary expansion, which may be performed by conventional or surgically-assisted rapid maxillary expansion, and more recently, ... -
Cytocompatibility and bioactivity of calcium hydroxide-containing nanofiber scaffolds loaded with fibronectin for dentin tissue engineering
Anselmi, Caroline; Mendes Soares, Igor Paulino ; Leite, Maria Luísa ; Kitagawa, Fernanda Ali ; de Souza Costa, Carlos Alberto ; Hebling, Josimeri (Clinical Oral Investigations, 2022) [Artigo]
Objectives: The aim of this study was to characterize polycaprolactone-based nanofiber scaffolds (PCL) incorporated with calcium hydroxide (CH) and evaluate their bioactivity on human dental pulp cells (HDPCs) when loaded ... -
Proliferation rate and expression of stem cells markers during expansion in primary culture of pulp cells
; ; ; ; de Souza Costa, Carlos Alberto; ; Hebling, Josimeri (Brazilian Oral Research, 2021) [Artigo]
The aim of the present study was to evaluate the proliferation rate and the expression of stem cells markers during expansion in primary culture of dental pulp stem cells (DPSCs), comparing different techniques (explant ... -
Radiographic interpretation using high-resolution Cbct to diagnose degenerative temporomandibular joint disease
Bianchi, Jonas; Gonçalves, João Roberto ; ; ; ; ; ; ; (PLoS ONE, 2021) [Artigo]
The objective of this study was to use high-resolution cone-beam computed images (hr-CBCT) to diagnose degenerative joint disease in asymptomatic and symptomatic subjects using the Diagnostic Criteria for Temporomandibular ... -
Polymeric biomaterials maintained the esthetic efficacy and reduced the cytotoxicity of in-office dental bleaching
Ortecho-Zuta, Uxua; de Oliveira Duque, Carla Caroline ; de Oliveira Ribeiro, Rafael Antonio ; Leite, Maria Luísa ; ; Hebling, Josimeri ; Briso, André Luiz Fraga ; de Souza Costa, Carlos Alberto (Journal of Esthetic and Restorative Dentistry, 2021) [Artigo]
Evaluate the kinetics of hydrogen peroxide (H2O2) degradation, esthetic efficacy and cytotoxicity of a bleaching gel with 35%H2O2 applied on enamel previously covered or not with polymeric nanofibrillar scaffold (SNan), ... -
3D Slicer Craniomaxillofacial Modules Support Patient-Specific Decision-Making for Personalized Healthcare in Dental Research
; ; ; ; ; Gonçalves, João Roberto; ; ; ; et al. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2020) [Trabalho apresentado em evento]
The biggest challenge to improve the diagnosis and therapies of Craniomaxillofacial conditions is to translate algorithms and software developments towards the creation of holistic patient models. A complete picture of the ... -
Orthodontic and orthognathic planning using cone beam computed tomography
; ; ; Gonçalves, João Roberto (Cone Beam Computed Tomography: Oral and Maxillofacial Diagnosis and Applications, 2013) [Capítulo de livro]
Three-dimensional (3D) diagnostic assessment of facial morphology at baseline and overtime has the potential to allow effective and rational clinical decision making for orthodontic and orthognathic surgery patients. This ... -
An interview with: Antônio Carlos de Oliveira Ruellas
; ; ; Júnior, Luiz Gonzaga Gandini (Dental Press Journal of Orthodontics, 2013) [Nota]
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Effects of light-curing time on the cytotoxicity of a restorative resin composite applied to an immortalized odontoblast-cell line
De Souza Costa, Carlos Alberto; Hebling, Josimeri ; (Operative Dentistry, 2003) [Artigo]
This in vitro study evaluated the cytotoxic effects of a restorative resin composite applied to an immortalized odontoblast-cell line (MDPC-23). Seventy-two round resin discs (2-mm thick and 4 mm in diameter) were light-cured ... -
Antimicrobial Orthodontic Wires Coated with Silver Nanoparticles
(Brazilian Archives of Biology and Technology, 2020) [Artigo]Conventional orthodontic treatment with the use of stainless steel may be detrimental to oral health by promoting demineralizing lesions appearance and increasing adhesion and formation of bacterial biofilm,inducing the ... -
Hyaluronic acid hydrogels incorporating platelet lysate enhance human pulp cell proliferation and differentiation
(Journal of Materials Science: Materials in Medicine, 2018) [Artigo]The restoration of dentine-pulp complex remains a challenge for dentists; nonetheless, it has been poorly addressed. An ideal system should modulate the host response, as well as enable the recruitment, proliferation and ... -
Tomographic evaluation of prevalence, position, and diameter of the intraosseous branch of the posterior superior alveolar artery in fully edentulous individuals
(Journal of Craniofacial Surgery, 2017) [Artigo]The objective of this study was to evaluate the presence, position, and diameter of the intraosseous branch (IObr) of the posterior superior alveolar artery in fully edentulous patients. Two-hundred five computed tomography ... -
Angle Class II malocclusion treated with extraction of permanent teeth
(Dental Press Journal of Orthodontics, 2013) [Artigo]Angle Class II malocclusion associated with anterior open bite in adult patients demands a carefully elaborated orthodontic planning, aiming at restoring not only harmonious dental and facial esthetics, but also a balanced ... -
An uncommon focal epithelial hyperplasia manifestation
(Journal of Dentistry for Children, 2009) [Artigo]Focal epithelial hyperplasia is a rare, contagious disease associated with infection of the oral mucosa by human papillomavirus types 13 or 32, characterized by multiple soft papules of the same color as the adjacent normal ... -
Cytotoxicity and biocompatibility of direct and indirect pulp capping materials
(Journal of Applied Oral Science, 2009) [Artigo]There are several studies about the cytotoxic effects of dental materials in contact with the pulp tissue, such as calcium hydroxide (CH), adhesive systems, resin composite and glass ionomer cements. The aim of this review ... -
Comparative cutting effectiveness of an ultrasonic diamond tip and a high-speed diamond bur.
(Minerva stomatologica, 2009) [Artigo]AIM: The aim of this in vitro study was to compare an ultrasonic diamond tip to a high-speed conventional diamond bur regarding the cutting effectiveness in enamel and dentin of human teeth. METHODS: Twenty permanent molars ... -
Cytotoxic effects and pulpal response caused by a mineral trioxide aggregate formulation and calcium hydroxide
De Souza Costa, Carlos Alberto; ; ; ; (American Journal of Dentistry, 2008) [Artigo]
Purpose: To evaluate the in vivo pulpal response after pulpotomy with different capping agents. In addition, the in vitro cytotoxic effects of both materials were assessed by applying them on culture of pulp cells. Methods: ... -
Evaluation of 2 endodontic techniques used to treat human primary molars with furcation radiolucency area: A 48-month radiographic study
; Gondim, Juliana Oliveira; Giro, Elisa Maria Aparecida (Quintessence International, 2008) [Artigo]
Objective: To evaluate 2 techniques for the treatment of human primary molars with necrotic pulp and bifurcation bone loss by means of radiographic examination for 48 months. Method and Materials: Fifty-one mandibular ... -
Eruption cysts in the neonate
(Journal of Clinical Pediatric Dentistry, 2008) [Artigo]Disturbances of the dental development may result in anomalies, which may be apparent as soon as the child is born. Eruption cysts are rarely observed in neonates considering that at this stage of the child's life teeth ...