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| Mendonca Amorim,Maise; Bevilacqua Prado,Felippe; Bicalho Borini,Cynthia; Oliveira Bittar,Telmo; Volpato,Maria Cristina; Groppo,Francisco Carlos; Ferreira Caria,Paulo Henrique. |
| The mental foramen has been reported to vary in position in different ethnic groups. Repeated failures during injections and operative procedures involving the mental foramen suggest the presence of local differences in a given population. The aim of the present study was to determine the position of mental foramen (MF) in a sample of one hundred seventy Brazilian adult dry mandible, being 79 edentulous and 91 dentate. The assessment was made, having as it referential, the base of the mandible (BM) and the mandibular symphisis (MS), whereby the comparisons were carried out considering genders, the mandible side (left or right), and dentition (dentate or edentulous). The statistical analysis was performed using multifatorial ANO VA (alpha=5%). It was found... |
| Tipo: Journal article |
Palavras-chave: Mandibles; Mental Foramen. |
| Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022008000400033 |
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| Prado,Felippe Bevilacqua; Caldas,Ricardo Armini; Rossi,Ana Cláudia; Freire,Alexandre Rodrigues; Groppo,Francisco Carlos; Ferreira Caria,Paulo Henrique; Júnior,Eduardo Daruge. |
| Piriform aperture and nasal bone contribute to the formation of the nose. Its morphology varies according to ethnic group and gender. The piriform apertures and nasal bones of 97 individuals were examined radiographically through Caldwell radiographic technique and the types of nasal bones were classified according to Hwang et al. (2005). The width, height and area of piriform aperture were measured to demonstrate the difference according to gender. Statistical analysis was performed from the Student t test and analysis of variance (ANOVA). The most frequent type of nasal bone was A, and D was the most uncommon in both genders. In the Student t test significant differences between genders, height, width and area of the piriform aperture were obtained and... |
| Tipo: Journal article |
Palavras-chave: Nasal bones; Morphometry; Nasal cavity; Skull. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000200014 |
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| Falkine,Raisa Zago; Rossi,Ana Cláudia; Freire,Alexandre Rodrigues; Figueroba,Sidney Raimundo; Groppo,Francisco Carlos; Caria,Paulo Henrique Ferreira; Prado,Felippe Bevilacqua. |
| To prevent injury to the inferior alveolar nerve during dental procedures, knowledge of its anatomical location and course of the mandibular canal is imperative. The aim of this study was evaluate the location on panoramic radiographs of the mandibular canal in relation to the apices of the permanent mandibular molars and base mandible, and relate the type of mandibular canal with Angle classes I, II and III. We evaluated 748 panoramic radiographs distributed according to sex and occlusal class (Angle I, II and III) of fully dentate individuals, 1851 age group. The radiographs were divided according to Angle classes based on cephalometric tracing, clinical data from the medical records of each individual and the analysis of of the maxillar and mandibular... |
| Tipo: Journal article |
Palavras-chave: Mandibular canal; Mandible; Panoramic radiograph; Malocclusion; Molars. |
| Ano: 2014 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000200012 |
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| Rodrigues Freire,Alexandre; Rossi,Ana Cláudia; Bevilacqua Prado,Felippe; Groppo,Francisco Carlos; Ferreira Caria,Paulo Henrique; Botacin,Paulo Roberto. |
| The caroticoclinoid foramen is an inconstant structure, formed by the union of the anterior and middle clinoid processes. The aim of this study was to perform an incidence and morphometry of the caroticoclinoid foramen in Brazilian human skulls and discuss its clinical implications. Eighty dry human skulls with sex distinction were used, and 3 groups of incidence were determined: General, sex, and sides. The morphometry was performed using a manual caliper and the major diameter of the foramina was measured; the values were also divided in general, according to sex and sides. The incidence of skulls with at least one foramen was 8.5%. According to the sides, 8.5% of the skulls showed foramen on the right side and 2.5% on the left. We found 2.5% of the... |
| Tipo: Journal article |
Palavras-chave: Foramen; Morphometry; Carotid artery; Cranial fossa; Middle. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000200021 |
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