KMID : 1211620140090040475
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Journal of the Korean Society of Physical Medicine 2014 Volume.9 No. 4 p.475 ~ p.483
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Effects of Close Kinetic Chain Resistant Exercise of Lower Extremity on the Gait with Stroke
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¹®»óÈÆ:Moon Sang-Hun
±è¿µ¹Î:Kim Young-Min
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Abstract
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PURPOSE : The purpose of the study was to determine the effects of close kinetic chain resistant exercise of lower extremity on the gait with stroke patients.
METHODS : The subjects were 50 patients who were diagnosed with cerebrovascular accident. They were randomly assigned either to a close kinetic chain resistant exercise of lower extremity group (study group)(n=25) or open kinetic chain resistant exercise of lower extremity exercise group (control group)(n=25). Gait abilities were measured by using Timed Up & Go (TUG) test, Functional Gait Assessment (FGA) and spatio-temporal gait variable that were velocity, cadence, stride length, double limb support by 3 axises wireless accelerometer and sway angle of center of mass by same instrument.
RESULTS : Study group and control group before and after the intervention there were significantly difference in TUG, FGA, spatio-temporal gait variables and sway angle of center of mass (p<.05). There were significantly different between study group and control group for all variables at postexercise.
CONCLUSION : When all is said and done it is expected to be used as a method for the treatment and prevention in the process of rehabilitation of patients with stroke. In its final analysis when applying resistant exercise of lower extremity to stroke patients¡¯ gait, close kinetic chain is more effective than open kinetic chain.
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KEYWORD
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Close kinetic chain resistant exercise, Stroke, Gait
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