UNLABELLED For the evaluation of the functionality and mobility of the spine, several methods have been developed. The purpose of this study was to estimate the test-retest reliability of the Spinal Mouse, a new, non-invasive, computer-assisted wireless telemetry device for the assessment of the curvatures, the mobility and the functionality of the spine. MATERIALS AND METHODS the test-retest...

OBJECTIVE The prevailing perception is that one of the causes of postural deformities is osteoporosis. Nonetheless, studies of the correlation between bone mineral density (BMD) and spinal curvatures have produced contradictory results. This study was undertaken in order to determine whether (BMD) is associated with the curvature of the lumbar spine. METHODS 105 postmenopausal women, aged 45-...

INTRODUCTION The early evaluation of the spine in children is desirable because it is at this stage of development that the greatest changes in the body structures occur. OBJECTIVE To determine the test-retest, intra- and inter-rater reliability of the Flexicurve instrument for the evaluation of spinal curvatures in children. METHOD Forty children ranging from 5 to 15 years of age were eval...

The aim of this study was to evaluate sagittal thoracic and lumbar spinal curvatures and pelvic tilt in elite and master cyclists when standing on the floor, and sitting on a bicycle at three different handlebar-hand positions. A total of 60 elite male cyclists (mean age: 22.95 ± 3.38 years) and 60 master male cyclists (mean age: 34.27 ± 3.05 years) were evaluated. The Spinal Mouse system was u...

In this paper we studied the translation surfaces according to a new frame called q-frame in three dimensional Euclidean space. The curvatures of the translation surface are obtained in terms of q-frame curvatures. Finally some special cases are investigated for these surfaces.

  Background :Falls have been strongly associated with decreased physical activity and impaired mobility. Reduced range of motion, as a consequence of muscle stiffness, has been indicated to assume a positive relationship to fall incidence. Also clinical observations suggest that maintaining the normal spinal curves is associated with the prevention of spinal, knee and hip disorders. Thus, the ...