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NTIS 바로가기대한물리의학회지 = Journal of the korean society of physical medicine, v.8 no.4, 2013년, pp.601 - 608
PURPOSE: The purpose of this study was to investigate the effect of distance between trunk and desk on forward head posture and muscle activity of neck and shoulder muscles during computer work. METHODS: Twenty subjects who have healthy conditions were asked to perform computer work in two condition...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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전방 머리 자세란? | 컴퓨터 작업이 근골격계 통증을 일으키게 되는 원인들 중 전방 머리 자세(forward head posture)가 있다. 전방 머리 자세는 장시간 모니터를 응시하는 자세로 인해 아래 목뼈는 과도하게 전방 커브가 되고 균형 유지를 위해 위 등뼈는 과도하게 후방 커브가 되는 자세이다(Szeto 등, 2002). 우리 몸에서 머리의 무게는 체중의 약 1/7로 목 주변 구조물들은 항상 머리의 부하를 유지하고 있다. | |
전방 머리 자세를 장시간 유지하는 것의 문제점은? | 2012). Moore (2004)는 이러한 자세를 장시간 유지하면 상지 교차 증후군(upper crossed syndrome)과 같은 근골격계 질환 및 균형 장애도 유발할 수 있다고 하였다(Kang 등, 2012; Szeto 등 2005; Yoo와 Kim, 2010). 또한 만성 목 질환뿐만 아니라 등뼈 및 어깨뼈의 근골격계 질환도 유발한다(BurgessLimerick 등, 1998; Griefel-Morris 등, 1992). | |
목통증이 주로 나타나는 직업은? | 목통증은 일생동안 70%의 사람들이 경험하는 일반적인 증상으로 유병률이 매우 높다(Falla와 Farina, 2007; Javanshir 등, 2011). 또한 목통증은 작업관련성 근골격계 질환의 한 부분을 차지하며 특히 컴퓨터를 장시간동안 사용하는 직업에서 주로 나타난다(Babski-Reeves등, 2005). 컴퓨터를 사용하는 작업은 모니터를 주시하기 위해 목과 몸통은 정적인 자세를 유지함과 동시에 상지는 동적인 키보드 작업을 요구 하므로 작업자는 이러한 부자연스런 자세에 장시간 노출된다(Yi 등, 2006). |
Babski-Reeves K, Stanfield J, Hughes L. Assessment of video display workstation set up on risk factors associated with the development of low back and neck discomfort. Int J Ind Ergon. 2005;35:593-604.
Burgess-Limerick R, Plooy A, Ankrum DR. The effect of imposed and self-selected computer monitor height on posture and gaze angle. Clin Biomech. 1998;13(8):584-92.
Caneiro JP, O'Sullivan P, Burnett A, et al. The influence of different sitting postures on head/neck posture and muscle activity. Man Ther. 2010;15(1):54-60.
Chiou WK, Chou WY, Chen BH. Notebook computer use with different monitor tilt angle: effects on posture, muscle activity and discomfort of neck pain users. Work. 2012;41(Suppl):2591-5.
Chiu TT, Ku WY, Lee MH, et al. A study on the prevalence and risk factors for neck pain among university academic staff in Hong Kong. J Occup Rehabil. 2002;12(2):77-91.
Cram J, Kasman G, Holtz J. Introduction of surface electromyography. Gaithersburg, MD: Aspen Publishers; 1998.
Falla D, Farina D. Neural and muscular factors associated with motor impairment in neck pain. Curr Rheumatol Rep. 2007;9(6):497-502.
Falla D, Farina D, Kanstrup Dahl M, Graven-Nielsen T. Pain-induced changes in cervical muscle activation do not affect muscle fatigability during sustained isometric contraction. J Electromyogr Kinesiol. 2008;18(6):938-46.
Griegel-Morris P, Laeson K, Mueller-Klaus K, et al. Incidence of common postural abnormalities in the cervical, shoulder and thoracic regions and their association with pain in two age groups of healthy subjects. Phys Ther. 1992;72(6):425-31.
Hansson GA, Nordander C, Asterland P, et al. Sensitivity of trapezius electromyography to differences between work tasks-influence of gap definition and normalisation methods. J Electromyogr Kinesiol. 2000;10(2):103-15.
Javanshir K, Mohseni-Bandpei MA, Rezasoltani A, et al. Ultrasonography of longus colli muscle: A reliability study on healthy subjects and patients with chronic neck pain. J Bodyw Mov Ther. 2011;15(1):50-6.
Kang JH, Park RY, Lee SJ, et al. The effect of the forward head posture on postural balance in long time computer based worker. Ann Rehabil Med. 2012;36(1):98-104.
Kim MH, Yi CH, Kwon OY et al. Changes in neck muscle electromyography and forward head posture of children when carrying schoolbags. Ergonomics. 2008;51(6):890-901.
Kim MH, Yoo WG. Effects of a visual feedback device for hip adduction on trunk muscles and sitting posture in visual display terminal workers. Asia Pac J Public Health. 2011; 23(3):378-85.
Ministry of employment and labor, Video display terminal (VDT) Guidelines (Notification : 2012-72);2012.
Moffet H, Hagberg M, Hasson-Risberg E, et al. Influence of laptop computer design and working position on physical exposure variables. Clin Biomech (Bristol, Avon). 2002;17(5):368-75.
Moore MK. Upper crossed syndrome and its relationship to cervicogenic headache. J Manupulative Physiol Ther. 2004;27(8):414-20.
Park SD, Electromyographic activities of neck and shoulder muscle during the computer typing in forward head posture. Master's thesis. Yonsei university. 2005
Park SY, Yoo WG. Effect of EMG-based feedback on posture correction during computer operation. J Occup Health. 2012;54(4):271-7
Psihogios JP, Sommerich CM, Mirka GA, et al. A field evaluation of monitor placement effects in VDT users. Appl Ergon. 2001;32(4):313-25.
Seghers J, Jochem A, Spaepen A. Posture, muscle activity and muscle fatigue in prolonged VDT work at different screen height settings. Ergonomics. 2003;46(7):714-30.
Schuldt K, Ekholm J, Harms-Ringdahl K, et al. Effects of changes in sitting work posture on static neck and shoulder muscle activity. Ergonomics. 1986;29(12):1525-37.
Straker L, Pollock C, Burgess-Limerick R, et al. The impact of computer display height and desk design on muscle activity during information technology work by young adults. J Electromyogr Kinesiol. 2008;18(4):606-17.
Szeto GP, Straker L, O'sullivan PB. A comparison of symptomatic and asymptomatic office workers performing monotonous keyboard work-2: Neck and shoulder kinematics. Man Ther. 2005;10(4):281-91.
Szeto GP, Straker L, Raine S. A field comparison of neck and shoulder postures in symptomatic and asymptomatic office workers. Appl Ergon. 2002;33(1):75-84.
Tepper M, Vollenbroek-Hutten MMR, Hermens JH, et al. The effect of an ergonomic computer device n muscle activity of the upper trapezius muscle during typing. Appl Ergon. 2003;34(2):125-30.
Yi CH, Yoo WG, Kim MH. The effect of forward head posture correctional device during computer work. Phys Ther Kor. 2006;13(1):9-15.
Yoo WG, Kim MH. Effect of different seat support characteristics on the neck and trunk muscles and forward head posture of visual display terminal workers. Work. 2010;36(1):3-8.
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