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  • International Journal of Morphology
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  • Sociedad Chilena de Anatomía
  • International Journal of Morphology
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Comparative Bilateral Bone Density of the Mandible Angle

Author
Issa,Joáo Paulo Mardegan

Tiossi,Rodrigo

Catirse,Alma Blásida Concepción Elizaur Benitez

Monteiro,Solange Aparecida Caldeira

Watanabe,Plauto Christhopher Aranha

Full text
https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000200016
Abstract
The aim of this study was to assess a bilateral comparison of the mandible density in both sex young patients with computer densitometry. Fifty panoramic radiographs were obtained from young patients with ages between 18 and 23 years old (group A = 25 female and group B = 25 male) standardized, using the same X-Ray equipment (Siemens, lOKvp, 7mA), scanned with a 282.110 pixels resolution, and transferred later to a computer and using the SIDEXIS (Sirona, USA) program to analyze the bone densitometry performance. Bilateral sites were standardized with the objective to measure the bone density. Obtained data were registered and submitted to statistical analysis. The following means and standard deviations were obtained, in pixels, for the right and the left side, respectively: group A= 154.36±36.90 e 186.12+31.41, group B= 162.07±34.94 and 180.15+30.96. These values show statistical difference between different sides and groups (p<0.05), with a higher bone density on the left side in both groups, especially in group A
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Artes, Arquitectura y UrbanismoCiencias Agrarias, Forestales y VeterinariasCiencias Exactas y NaturalesCiencias SocialesDerechoEconomía y AdministraciónFilosofía y HumanidadesIngenieríaMedicinaMultidisciplinarias
Institutions
Universidad de ChileUniversidad Católica de ChileUniversidad de Santiago de ChileUniversidad de ConcepciónUniversidad Austral de ChileUniversidad Católica de ValparaísoUniversidad del Bio BioUniversidad de ValparaísoUniversidad Católica del Nortemore

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