Abstract

SILVA, Júlio Guilherme et al. Moiré topography: an alternative to scoliosis evaluation in student's health. Rev. bras. crescimento desenvolv. hum. [online]. 2014, vol.24, n.1, pp. 62-66. ISSN 0104-1282.

Moire's Topography (MT) is a method that detects scoliosis through shadows assymetry arised in the back. Few studies have discussed time of application, interpretation and operating cost. The aim of this study was to analyze operating aspescts of MT in students and to verify postural alterations by MT in the same group. 58 boys were analyzed in this study and through MT, the presence of shadow (fringes) in the back were evaluated where each assymetry corresponds to about 10^o in Cobb's angle. MT marks were used to determine possible deviation. Data of interest received descriptive statistic analysis in variables such as total body mass, body mass index (BMI), weight, scoliosis, average time of analysis and diagnostic, and also the operation cost evaluation of equipment. Subjects (9,91 ± 0,79 years) showed total body mass of 37,83 ± 10,45kg, stature 1,42 ± 0,11m and BDI 18,53 ± 4,15 kg/m². The average time of analysis was 3,25 ± 0,29min. Among subjects 75% had deviation of one fringe in toracolumbar region that shows a scoliosis less than 10º. MT represented a fast method and of low operation cost that could be an important instrument in the screening of scoliosis. We concluded that MS confirmed to be practical and of easy handling where 94,6% subjects showed scoliosis. Our data suggests that the MSP insertion in the students' health care program of scoliosis identification is possible.

Keywords : scoliosis; moire topography; student; posture; postural evaluation.

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