Estimativa de valores médios de crescimento em crianças com idade cronológica variando de 84 a 131 meses
Radiographic determination of growth parameters in healthy brazilian children with chronological age from 84 to 131 months
Carvalho, A.A.F.
Rev. odontol. UNESP, vol.22, n2, p.293-301, 1993
Resumo
A determinação da idade óssea por radiografias carpais proporcionou estimativa de maturação biológica em crianças brasileiras, saudáveis, residentes em Araçatuba (sp). A idade óssea foi determinada e comparada à idade cronológica, idade dental, massa corporal e altura. De acordo com os resultados obtidos, observamos: 1) boa homogeneidade nos valores da amostra; 2) os valores de idade óssea foram significativamente menores do que os de idade cronológica, nos dois sexos, nos quatro grupos; 3) observamos precocidade na cronologia de formação dos dentes permanentes no sexo feminino, nas faixas etárias analisadas.
Palavras-chave
Desenvolvimento ósseo, crescimento, radiografia, odontológica
Abstract
The bone age in normal children was determined from hand-wrist radiographs and dental age from orthopantomograms in both sexes. This biological maturation state of growth was investigated in brazilian children, living in Araçatuba (Sp). The results showed: 1) homogeneous data of chronalogical age; 2) bone age determined by Greulich Pyle Atlas was significantly smaller than their chronological age, in both sexes in all groups; 3) the girls showed accelerated development of permanent teeth; 4) stages of tooth and hand-wrist development were appropriate in assessment of the degree of physiological maturity of a growing child
Keywords
Bone development, growth, age determinatian by teeth, radiography, dental
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