Análise cefalométrica padrão Unesp Araraquara

Júnior, Luiz Gonzaga Gandini; Santos-Pinto, Ary dos; Raveli, Dirceu Barnabé; Sakima, Maurício Tatsuei; Martins, Renato Parsekian; Gonçalves, João Roberto; Barreto, Cristiana Silveira

doi:10.1590/s1415-54192005000100016

Cited by 9 publications

(13 citation statements)

References 11 publications

(7 reference statements)

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“…Visando realizar uma validac ¸ão dos dados gerados pelos algoritmos, utilizaram-se 15 radiografias, com o tamanho de 2664x1992 pixels e 96 de dpi (dots per inch). Essas radiografias foram salvas no sistema e, com a ajuda de uma estudante de Medicina, seguindo a descric ¸ão da localizac ¸ão dos pontos, indicada por (GANDINI JR. et al 2005), ela realizou o ajuste do trac ¸ado anatômico, juntamente com a marcac ¸ão dos 19 pontos cefalométricos presentes nas rotinas semiautomáticas. Através dos dados do trac ¸ado, que foi ajustado para a marcac ¸ão manual, as rotinas semiautomáticas foram executadas em todas as radiografias marcadas manualmente.…”

Section: Resultados E/ou Discuss ãOunclassified

ODONTORADIOSIS Web: Identificac¸ ˜ao Semiautom´atica de Pontos Cefalom´etricos

Couto¹

2022

SEMIC

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A an´alise cefalom´etrica, baseada em radiografias cefalom´etricas laterais, consiste em uma ciˆencia pertencente a ortodontia, a qual visa a obtenc¸ ˜ao da localizac¸ ˜ao e posic¸ ˜ao de pontos cefalom ´etricos para se gerar medidas que ser˜ao utilizadas por especialistas por estes especialistas para realizar um diagn´ostico mais preciso de seus pacientes (CHUKRUBURTTY, SHIBATA; CAUWENBERGHS, 2003).

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Section: Resultados E/ou Discuss ãOunclassified

ODONTORADIOSIS Web: Identificac¸ ˜ao Semiautom´atica de Pontos Cefalom´etricos

Couto¹

2022

SEMIC

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“…En sus inicios, la cefalometría estaba más vinculada a la investigación científica y a la craneometría anatómica que a la ortodoncia. Posteriormente, demostró ser un método válido para el diagnóstico, la evaluación de patrones de normalidad en el complejo craneofacial, el seguimiento del crecimiento, el establecimiento de planes de tratamiento y la evaluación de los resultados terapéuticos (GANDINI JR et al, 2005).…”

Section: Cefalometría: Un Examen Diagnósticounclassified

Tratamiento de la maloclusión de clase III con aparato bionator de Balters en pacientes infantiles y juveniles: una revisión narrativa

Araújo,

Pessoa,

Costa

et al. 2023

Revista Científica Multidisciplinar Núcleo do Conhecimento

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La Organización Mundial de la Salud (OMS) destaca que la maloclusión ocupa la tercera posición en las prioridades de los problemas odontológicos de Salud Pública Global, debido a su amplia prevalencia, lo que la califica como una cuestión relevante en salud pública. La mordida cruzada anterior se caracteriza por la colocación inadecuada de los dientes anteriores superiores, que se superponen por dentro con respecto a los dientes inferiores. Esta discrepancia oclusal específica requiere una intervención oportuna para evitar el agravamiento, potencialmente hasta una etapa esquelética, en la edad adulta, donde la corrección a menudo requeriría procedimientos quirúrgicos ortognáticos. En este contexto, el propósito de este estudio fue realizar una revisión exhaustiva de la literatura para ilustrar la relevancia del tratamiento temprano de la mordida cruzada anterior, utilizando una adaptación del aparato ortopédico Bionator de Balters. Este método fue empleado con el fin de abordar la maloclusión de Clase III en la fase de dentición mixta. El análisis tuvo como objetivo determinar la eficacia de este enfoque cuando se implementa de manera temprana, con el fin de tratar de manera satisfactoria esta irregularidad oclusal.

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“…ANB values 0 to 4 = skeletal class I; ANB > 4 = class II; and ANB < 0 = class III. 11,12 Facial type was determined based on the Vert index, 12 which was obtained from the arithmetic average of ve cephalometric measures: facial depth (Po-Or / N-Pog), facial axis angle (N-Ba / Pt-Gn), lower facial height (Xi-ENA / Xi-Pm), mandibular plane angle (Go-Me / Po-Or), and mandibular arch (Dc-Xi / Xi-Pm).…”

Section: Sample Classi Cationmentioning

confidence: 99%

Do the dimensions of the hard palate have a relationship with the volumes of the upper airways and maxillary sinuses? A CBCT study

Miranda-Viana

Freitas

Machado

et al. 2021

Preprint

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Background: As the hard palate is a central structure of the skull, and its close relationship with the nasal cavity, oral cavity, and maxillary sinuses, it would be of interest to study if there is a relationship between this bone structure and other structures of the stomatognathic system. Thus, this study aimed to assess the dimensions of the hard palate and correlate them with sex, and skeletal and breathing patterns. Also, to investigate if there is a relationship with these dimensions and the volumes of the upper airways and maxillary sinuses.Methods: Two hundred and ninety-eight CBCT scans of patients were classified according to sex, and skeletal and breathing patterns. Then, the linear dimensions of width and height of the hard palate at the regions of the first premolars and first molars, and the volumes of the upper airways and maxillary sinuses were measured using the CS 3D Imaging and ITK-SNAP software, respectively. Data were submitted to multi-way analysis of variance and linear regression, with a significance level of 5% (α=0.05).Results: Sex and facial type influenced the hard palate dimensions (p<0.05). Males had greater width and height of the hard palate than females (p<0.0001). It was observed greater width for brachycephalics at the first premolars region (p=0.0032), and greater height for dolichocephalics at the first premolars (p=0.0154) and first molars (p=0.0038) regions. Skeletal malocclusion and breathing pattern did not influence the measurements of the hard palate (p>0.05). There was a significant relationship between the width and height of the hard palate at the premolars region and the total volume of the upper airways (p=0.018, and p=0.038), and between both dimensions of the hard palate at the molars region and the total volume of the maxillary sinuses (p<0.0001).Conclusions: The hard palate dimensions are influenced by sex and facial type, but not by skeletal malocclusion or breathing pattern. Also, there is an association between these dimensions and the volumes of the upper airways and maxillary sinuses.

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Análise cefalométrica padrão Unesp Araraquara

Cited by 9 publications

References 11 publications

ODONTORADIOSIS Web: Identificac¸ ˜ao Semiautom´atica de Pontos Cefalom´etricos

ODONTORADIOSIS Web: Identificac¸ ˜ao Semiautom´atica de Pontos Cefalom´etricos

Tratamiento de la maloclusión de clase III con aparato bionator de Balters en pacientes infantiles y juveniles: una revisión narrativa

Do the dimensions of the hard palate have a relationship with the volumes of the upper airways and maxillary sinuses? A CBCT study

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