1961
DOI: 10.1002/ajpa.1330190308
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Size and form of the dental arches in children with good occlusion studied longitudinally from age 9 years to late adolescence

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Cited by 71 publications
(39 citation statements)
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“…Many authors (1)(2)(3)5,7,15,19) have also obtained an increase in arch perimeter until permanent dentition is completed and a diminution of this dimension with age, mainly in the lower arch (4,12). As regards the different dimensions of dental arches between sexes, it can be observed that, generally speaking, males present greater arch dimensions than females (2,6,9,10,(20)(21)(22)(23). Others studies found significant differences between sexes in different ethnics groups, in an Egyptian and Arab population (24) and in a Chinese population (25).…”
Section: Introductionmentioning
confidence: 99%
“…Many authors (1)(2)(3)5,7,15,19) have also obtained an increase in arch perimeter until permanent dentition is completed and a diminution of this dimension with age, mainly in the lower arch (4,12). As regards the different dimensions of dental arches between sexes, it can be observed that, generally speaking, males present greater arch dimensions than females (2,6,9,10,(20)(21)(22)(23). Others studies found significant differences between sexes in different ethnics groups, in an Egyptian and Arab population (24) and in a Chinese population (25).…”
Section: Introductionmentioning
confidence: 99%
“…31 The results in Table 2 show higher values for males and are consistent with prior studies that assessed dental arch dimensions. [27][28][29] However, in our study, the Class II group did not show the same differences (Table 3). Only the widths of the inter-upper first premolars, inter-upper molars, inter-lower canines, interlower first premolars, and inter-lower second premolars showed statistically significant differences related to gender.…”
Section: Discussionmentioning
confidence: 52%
“…The sample included patients in permanent dentition because the sagittal and transverse dimensions of the dental arches at this time are practically defined and because this is the age when most patients seek orthodontic treatment. Longitudinal studies suggest that the dimensions of the dental arches tend to stabilize after 13 years of age in girls and 16 years in boys, 9,[27][28][29][30] although the dimensional changes that influence the intra-arch dental positioning are unpredictable and may occur anytime in normal occlusions. 31 The results in Table 2 show higher values for males and are consistent with prior studies that assessed dental arch dimensions.…”
Section: Discussionmentioning
confidence: 99%
“…A escolha da dentadura permanente deveu-se ao fato das dimensões transversais e sagitais dos arcos dentários estarem praticamente definidas e por ser essa a idade em que muitos pacientes procuram tratamento ortodôntico. Os estudos longitudinais sugerem que as dimensões dos arcos dentários tendem à estabilidade depois dos 13 anos de idade nas meninas e depois dos 16 anos nos meninos 7,11,15,16,23 , embora as alterações dimensionais nos arcos dentários, com influência no posicionamento dentário intra-arco, sejam imprevisíveis e possam ocorrer sem um limite n.s. = não significante; ** significante ao nível de 1%; * significante ao nível de 5%.…”
Section: Resultsunclassified
“…Isso não nos surpreende, pois os trabalhos que analisam as dimensões dos arcos dentários têm mostrado valores maiores para os homens 11,15,16 . No entanto, esse dimorfismo sexual não permaneceu tão evidente no grupo com má oclusão Classe II (Tab.…”
Section: Resultsunclassified