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KMID : 1137820140350020026
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의공학회지
2014 Volume.35 No. 2 p.26 ~ p.34
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Alteration of Gait Characteristics in Hemiplegic Elderly during Straight and Revolution Gaits
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Jung Ho-Hyun
Lee Bum-Kee
Chun Keyong-Jin
Lim Do-Hyung
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Abstract
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Little information is available about the characteristics in revolution gait of hemiplegic elderly, which is frequently represented in daily life. It is also hard to elucidate purely the characteristics due to hemiplegia because of no consideration of aging factors. The aim of study is to identify the alteration characteristics of lower extremity joint angles in both straight and revolution gaits together due to hemiplegia through comparing healthy with hemiplegic elderly. Following Institutional Review Board approval, twelve healthy and hemiplegic elderly were participated and the center of body mass (COM) and lower extremity joint angles were measured during straight and revolution gaits using a computer-aided video motion capture system. The results showed that the gait characteristics were generally altered in both straight and revolution gaits due to hemiplegia (p < 0.05). The gait characteristics were then different between the straight and revolution gaits each other. This study may be valuable by identifying for the first time the alterations of the lower extremity joint angles in both straight and revolution gaits due to pure hemiplegia through comparing healthy elderly with hemiplegic elderly.
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KEYWORD
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Hemiplegia, Lower Extremity Joint Angles, Revolution Gait, Rehabilitation Strategy
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