| 피겨스케이팅 훈련이 평형감각조직 및 전정안구반사에 미치는 효과 |
| 송상협1, 박우영2 |
1서원대학교
2단국대학교 |
| The Effects of Figure Skating Training on Equilibrium Sensory Organization and Vestibular-Ocular Reflex. |
|
|
|
|
|
|
|
| ABSTRACT |
|
In order to determine the effect of figure skating on the functional plasticity of the vestibular system and sensory organ, we quantified sensory organization and vestibular-ocular reflex(VOR) in intensity in 12 female figure skating and 12 matched control subjects. Sensory organization test were conducted by posturography in neuroCom EquiTest and vestibular stimulation consisted of four cycle of sinusodial rotation(.01 Hz, .04 Hz, .16 Hz, .64 Hz, 60 °/s). The results are as follows. Balance score and balance strategy score were higher than control, but were not significantly different. And figure and control group used somatosensory system to balance. During sinusodial stimulations, the skaters’ VOR, as compared with that of the controls, demonstrated a significantly lower gain(p<.05), and phase advance(p<.05). Symmetry was significantly lower(p<.05) than in control subjects. Quantitative alterations in VOR parameters observed in figure skaters probably result from vestibular habituation induced by repeated unusual stimulations when practicing figure skating. |
| Key words:
sensory organization, balance strategy, vestibular-ocular reflex(VOR), gain, phase, symmetry |
|
|
|
PDF Links
Full text via DOI
Download Citation 
