지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Workers who work with his neck bent backward in the standing posture have often complained of their musculoskeletal stress. The objective of this study was to find how much stress there was for workers who worked with their neck bent backward. The subjective evaluation and electromyography(EMG) were used to check the level of the stress. It was found that all subjects felt extreme pain after working with the neck bent backward and alternating 1 minute work and 0.5 minute rest for 30 minutes. The EMG level(amplitude) of neck muscles increased 80 percent on the average and the center frequency of EMG shifted to the lower frequency level which indicated fatigue of neck muscles. Thus, the intervention of this musculoskeletal stress is strongly recommended.
목차
등록된 정보가 없습니다.
참고문헌 (9)
참고문헌 신청
노동부 / 2010 / 산업재해현황통계자료
Scutter, S. / 1997 / Headaches and neck pain in farmers / The Australian Journal of Rural Health 5:2~5
Josephson, M. / 1997 / Musculoskeltal symptoms and job strain among nursing personal: a study over a three year period / Occupational and Environmental Medicine 54:681~685
Finsen, L. / 1998 / Musculeskeletal disorders among dentist and variation in dental work / Applied Ergonomics 29:119~125
설진곤 / 2007 / 작업관련 근골격계 목 증상과 물리적 위험요인의 양-반응관계 (2년간 추적 연구) / Annals of Occupational and Environmental Medicine 19(2):145~155
Scutter, S. / 1997 / Headaches and neck pain in farmers / The Australian Journal of Rural Health 5:2~5
Josephson, M. / 1997 / Musculoskeltal symptoms and job strain among nursing personal: a study over a three year period / Occupational and Environmental Medicine 54:681~685
Finsen, L. / 1998 / Musculeskeletal disorders among dentist and variation in dental work / Applied Ergonomics 29:119~125
설진곤 / 2007 / 작업관련 근골격계 목 증상과 물리적 위험요인의 양-반응관계 (2년간 추적 연구) / Annals of Occupational and Environmental Medicine 19(2):145~155
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