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KMID : 0857020100250020212
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Kosin Medical Journal
2010 Volume.25 No. 2 p.212 ~ p.216
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Evaluation on Work-Relatedness of Herniated Discs on Lumbar Spine Using Ergonomic Assessment Tools
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Kim Jung-Won
Ye Byeong-Jin
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Abstract
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Herniated nucleus pulpous(HNP) on lumbar spine is one of work-related musuloskeletal disorders. We evaluated a worker diagnosed HNP with some ergonomics tools to identify work-related risk factors at his workplace. One tool is are mainly developed to evaluate lumbar disc pressure of 5th lumbar on 1st sacral spine. We used another tool to evaluate lumbar posture. The worker's main job is heavy material lifting and handlings. The results show us that his work can be a musculoskeletal body burden of his low back such as pressure over 3,400N. Finally, We suggested some recommendations to improve his working conditions and prevent his disorder.
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KEYWORD
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Herniated nucleus pulpous, Rapid Entire Body Assessment, 3D Static Strength Prediction Program
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