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KMID : 1144820190250020149
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대한의생명과학회지
2019 Volume.25 No. 2 p.149 ~ p.158
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The Effect of Thoracic Joint Mobilization on the Changes of the Thoracic Kyphosis Angle and Static and Dynamic Balance
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Jeong Hae-Jin
Kim Byeong-Jo
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Abstract
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The objective of this study was to evaluate the effects of thoracic mobilization (TM) on the angle of thoracic kyphosis, and static and dynamic balances by application period. The subjects of this study were 18 adult males and females (≥20 years old) who had the angle of thoracic kyphosis equal to or higher than 40°. A pre-test was conducted for all subjects and TM was carried out. Data were collected before the intervention, 3 weeks after the intervention, and 6 weeks after the intervention. It was measured three times per measurement and mean values were used for the analysis. The results of this study showed that the angle of thoracic kyphosis significantly (P<.05) decreased after applying TM. However, the migration area (mm2) of the center of pressure (COP) in the static balance did not vary significantly. In the case of the dynamic balance, when eyes were open, the migration area (mm2) of the COP significantly (P<.05) decreased after 3 weeks. When eyes were open, the migration area (mm2) of the COP significantly (P<.05) decreased after 3 weeks and 6 weeks. Therefore, an intervention for improving the human body alignment and balance should be applied for a long-term, rather than a short-term, in order to be effective.
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KEYWORD
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Thoracic kyphosis, Thoracic mobilization, Balance
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