Deciduous Teeth
Mostrando 25-36 de 108 artigos, teses e dissertações.
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25. Evaluation of the history of caries and associated factors among quilombolas in Southeastern Brazil
AIM: To evaluate caries prevalence and associated factors in Quilombola communities. METHODS: The study involved a cross-sectional study with Quilombola communities in Southeastern Brazil, in 2011. The data were collected by interviews and clinical examination. The sample was checked for caries prevalence (dmft and DMFT index) by one trained and calibr
Braz. J. Oral Sci.. Publicado em: 2014-09
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26. Can SHED or DPSCs be used to repair/regenerate non-dental tissues? A systematic review of in vivo studies
Dental pulp has been identified as a novel and promising stem cell source. The following systematic review presents and summarises in vivo studies that have used stem cells from the dental pulp of permanent and deciduous teeth to repair or regenerate non-dental tissues. An electronic customised search was performed using 4 different databases (Entrez PubMed,
Braz. oral res.. Publicado em: 21/08/2014
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27. Randomized controlled clinical trial of long-term chemo-mechanical caries removal using PapacarieTM gel
Objectives: Compare the effectiveness of PapacarieTM gel for the chemo-mechanical removal of carious lesions on primary teeth to conventional caries removal with a low-speed bur with regard to execution time, clinical aspects and radiographic findings. Material and Methods: A randomized controlled clinical trial with a split-mouth design was carried ou
J. Appl. Oral Sci.. Publicado em: 2014-07
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28. Bacteriological analysis of necrotic pulp and fistulae in primary teeth
Objectives: Primary teeth work as guides for the eruption of permanent dentition, contribute for the development of the jaws, chewing process, preparing food for digestion, and nutrient assimilation. Treatment of pulp necrosis in primary teeth is complex due to anatomical and physiological characteristics and high number of bacterial species present in end
J. Appl. Oral Sci.. Publicado em: 2014-04
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29. Efficacy of Papacarie¯ in reduction of residual bacteria in deciduous teeth: a randomized, controlled clinical trial
OBJECTIVES: The aim of the present study was to analyze the efficacy of Papacarie¯ gel compared with the traditional method (low-speed bur) in reducing the counts of total bacteria, Lactobacillus, total Streptococcus and Streptococcus mutans group. METHODS: A randomized, controlled clinical trial with a split-mouth design was performed. The sample compri
Clinics. Publicado em: 2014
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30. Influence of deciduous molar hypomineralization on the development of molar-incisor hypomineralizarion
Defects similar to Molar-Incisor Hypomineralization (MIH) in second primary molars can be found in the literature, being recently named Deciduous Molar Hypomineralization (DMH). Researchers have stated that the presence of DMH in primary dentition represents a risk for MIH in permanent teeth. The explanation for this association is probably related to the et
Braz. J. Oral Sci.. Publicado em: 2013-12
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31. Mesenchymal stem cells: emphasis in adipose tissue
The study of stem cells has evolved rapidly in recent decades. The importance is given to the concept that these cells are potentially able to become any cell type and have the power of self-renewal throughout the life of the organism. Mesenchymal stem cells (MSCs) can be isolated from various organs of the body such as bone marrow, adipose tissue, synovium,
Braz. arch. biol. technol.. Publicado em: 2013-08
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32. Overexpression of hsa-miR-125b during osteoblastic differentiation does not influence levels of Runx2, osteopontin, and ALPL gene expression
Multipotent mesenchymal stromal cells (MSCs) were first isolated from bone marrow and then from various adult tissues including placenta, cord blood, deciduous teeth, and amniotic fluid. MSCs are defined or characterized by their ability to adhere to plastic, to express specific surface antigens, and to differentiate into osteogenic, chondrogenic, adipogenic
Braz J Med Biol Res. Publicado em: 2013-08
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33. Inflammatory effect of green propolis on dental pulp in rats
Pulpotomy in deciduous teeth is a controversial issue, especially with regard to alternative materials used for the direct pulp capping of the root canal pulp tissue. The aim of the present study was to perform a histological analysis of the initial reaction of the root canal pulp tissue in rats, following pulpotomy and pulp capping with (1) green propolis e
Braz. oral res.. Publicado em: 30/07/2013
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34. CCL3 and CXCL12 production in vitro by dental pulp fibroblasts from permanent and deciduous teeth stimulated by Porphyromonas gingivalis LPS
Objective: The aim of this study was to compare the production of the chemokines CCL3 and CXCL12 by cultured dental pulp fibroblasts from permanent (PDPF) and deciduous (DDPF) teeth under stimulation by Porphyromonas gingivalis LPS (PgLPS). Material and Methods: Primary culture of fibroblasts from permanent (n=3) and deciduous (n=2) teeth were established
J. Appl. Oral Sci.. Publicado em: 2013-04
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35. Fatores associados à necessidade de exodontia de incisivos centrais superiores decíduos traumatizados / Associated factors with extraction of traumatized deciduous upper central incisor
O objetivo deste estudo longitudinal foi avaliar os fatores associados à necessidade de exodontia de incisivos centrais superiores decíduos traumatizados. Os dados foram coletados por um único examinador por meio de exame de fotografias, radiografias e informações presentes nos prontuários de 1734 pacientes atendidos na clínica do Centro de Pesquisa e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/03/2012
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36. Erosive potential of industrial orange beverage in deciduous enamel and glass ionomer cements (in vitro) / POTENCIAL EROSIVO DE BEBIDAS INDUSTRIALIZADAS DE LARANJA SOBRE O ESMALTE DECÍDUO E CIMENTOS IONOMÉRICOS (IN VITRO)
Este estudo, in vitro, tem por objetivo determinar o potencial erosivo de bebidas industrializadas de laranja sobre o esmalte decíduo, cimento de ionômero de vidro de alta viscosidade Ketac Molar EasyMixTM - (CIV) e cimento de ionômero de vidro modificado por resina - VitremerTM - (CIV-MR), através da alteração da microdureza e rugosidade superficial.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012