Tooth Eruption
Mostrando 13-24 de 52 artigos, teses e dissertações.
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13. Cronologia de erupção dos primeiros dentes decíduos em crianças nascidas prematuras e com peso ao nascimento inferior a 1500g / The eruption chronology of deciduos teeth in children born premature and weighing less than 1500g
INTRODUÇÃO: As estruturas bucais, já ao nascimento, devem estar em estágio de maturação adequado para suprir funções essenciais à sobrevivência do indivíduo. A prematuridade, por ser acompanhada de um grande número de afecções clínicas, pode constituir fator para o atraso da erupção dos primeiros dentes decíduos, que se processa de maneira
Publicado em: 2010
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14. Eruption of deciduous teeth and early childhood caries: a longitudinal study / Erupção de dentes decíduos e cárie precoce da infância: estudo longitudinal
A erupção de dentes decíduos e a cárie precoce da infância (CPI) foram estudadas longitudinalmente, avaliando-se os dados clínicos obtidos a cada quatro meses, de um grupo de 135 bebês, dos 7 aos 35 meses de idade, de baixa condição socioeconômica do Município de Bauru - SP. Não houve diferenças estatisticamente significantes entre os gêneros n
Publicado em: 2009
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15. Avaliação odontológica em pacientes com síndrome de Kabuki / Dental evaluation of Kabuki syndrome patients
INTODUCTION: Kabuki syndrome (KS) is a genetic disorder of unknown etiology characterized by moderate to severe mental retardation, postnatal growth deficiency, and peculiar face with long palpebral fissures and eversion of the lateral third of the lower eyelids, prominent ears and broad and depressed nasal tip. Oral manifestations are commonly observed in K
Publicado em: 2009
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16. Análise das condições bucais em crianças sobreviventes ao câncer infantil
The aim of this investigation was to examine the oral conditions in childhood cancer long-term survivors, characterize the sample, comparing the prevalence of dental anomalies in the case studies with the control group. Possible correlations between the type and duration of the antineoplastic treatment as well as the patients age during the treatment and the
Publicado em: 2009
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17. Evaluation of superficial microhardness in dental enamel with different eruptive ages
This study evaluated the superficial microhardness of enamel in teeth at different posteruptive ages (before eruption in the oral cavity, 2-3 years after eruption, 4-10 years after eruption and more than 10 years after eruption). The study sample was composed of 134 specimens of human enamel. One fragment of each tooth was obtained from the flattest central
Brazilian Oral Research. Publicado em: 2008-12
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18. Transmigration of mandibular second premolar in a patient with cleft lip and palate: case report
Disturbances involving abnormalities in tooth eruption are named ectopia. Transmigration is the name assigned to ectopia in the presence of teeth in areas distant from the alveolar process. Initial angulation of the tooth bud of the second premolar and premature loss of permanent mandibular 1st molars can influence the distal migration of the second premolar
Journal of Applied Oral Science. Publicado em: 2008-10
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19. Distribuição de MT1-MMP na região odontogenica de incisivos inferiores de ratos em condições funcionais de erupção normal e alterada : estudo imunohistoquimico / MT1-MMP distribuiton in the odontogenic region of lower incisors in rats with normal and altered eruption : an immunohistochemical study
Matrix metalloproteinases (MMPs) are a growing family of endopeptidases that are capable of degrading many structural components of the extracellular matrix, including collagen. MMPs on the dental follicle may be related with remodelation that occurs in this tissue during dental eruption. MT1-MMP has been considered an important membrane-type matrix metallop
Publicado em: 2008
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20. Imunolocalização de CSF-1, OPG e RANKL no periodonto relacionado ao esmalte de incisivos de ratos em erupção normal e contida / Immunolocalization of CSF-1, OPG and RANKL in the enamel-related periodontium of rat incisors in normal and immobilized eruption
In the rat incisors the face of the socket related to the enamel is resorpted continually on the inner side and formed on the outer side. A study accomplished at our laboratory showed that in rat incisors immobilized by a period of 18 days, there is a replacement of bone resorption in the face of the socket related to the enamel by bone formation, where oste
Publicado em: 2008
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21. Manifestações bucais em indivíduos com oligondotia e seus familiares do Hospital Universitário de Brasilia
Tooth agenesis is the absence of formation of deciduous and/or permanent tooth resulting from disturbances in odontogenesis. Being a clinically heterogeneous condition, it may affect various tooth combinations and be associated with other dental anomalies. Clinically, dental agenesis may be classified as hypodontia, oligodontia or anodontia, based on the num
Publicado em: 2008
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22. Expression of type I collagen, MMP-2, MMP-8, MMP-14 and TIMPS in the periodontal ligament of rat incisors in normal and altered functional conditions / Expressão de colageno tipo I, MMP-2, MMP-8, MMP-14 eTIMPS no ligamento periodontal de incisivos de ratos em condições funcionais normal e alteradas
Periodontal ligament is a connective tissue that provides anchorage and support to the tooth, and it has a probable role in the tooth eruption. The extracelular matrix consists predominantly of collagen type I (Col-1) and the turnouver of collagen fibers is intense. Matrix metalloproteinases (MMPs) are members of a family of enzymes capable to degrade almost
Publicado em: 2008
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23. Análise histológica e radiografica de enxerto ósseo alógeno congelado em defeito ósseo alveolar : estudo experimental em ratos
Proposição: avaliar radiograficamente e histologicamente o comportamento do incisivo inferior de rato frente à realização de uma solução de continuidade em sua porção radicular mediana quanto ao comportamento do tecido pulpar e dos enxertos ósseos alógenos congelados à -80°C e a evolução do seu processo eruptivo dentário em alvéolos quando e
Publicado em: 2008
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24. AvaliaÃÃo da relaÃÃo entre a erupÃÃo dental dos terceiros molares e o comprimento da mandÃbula
The aim of this work was to evaluate the eruption of the third molar teeth in the length of the mandible using the orthodontic documentation obtained between 2005 and 2006 as sampling method, a total of 193 cases of both sexes, male and female. The cephalometric analysis and panoramic radiographic studies were chosen from two clinics randomly selected in the
Publicado em: 2007