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      KCI등재 SCIE SCOPUS

      Muscle activity and spinal loading in lifting symmetrical loads beside the body compared to in front of the body

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      https://www.riss.kr/link?id=A103790808

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      다국어 초록 (Multilingual Abstract)

      Digital human modeling enables engineers in product development to address questions of ergonomics and human factors early on inthe development. To build more accurate Digital human models (DHMs), the physiological standard reference data are necessar...

      Digital human modeling enables engineers in product development to address questions of ergonomics and human factors early on inthe development. To build more accurate Digital human models (DHMs), the physiological standard reference data are necessary. Weinvestigated the effects of lifting loads beside the body compared to in front of the body. Forty healthy subjects performed eight liftingtasks with combinations of two postures, and four loads. The magnitude of the erector spinae muscle activity: Median frequency (MF)and Normalized root-mean-square (N-RMS) was estimated using surface electromyography. The magnitude of the lumbar spinal loadsabout lumbar vertebrae was estimated using DHM software. The effect of the moment arms (5, 6, 7.5 and 8.5 cm) on the lumbar spinalloads was estimated biomechanically. Lifting loads beside the body significantly (p < 0.01) reduced the muscle fatigue, muscle activity,and spinal loads. The increased moment arms resulted in the reduction of compression (5-13%) and muscle force (16-41%). The resultpresented in this study could be used to build more accurate DHMs.

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      참고문헌 (Reference)

      1 J. R. Potvin, "Use of NIOSH equation inputs to calculate lumbosacral compression forces" 40 (40): 691-707, 1997

      2 최재욱, "Treatment Duration and Cost of Work-related Low Back Pain in Korea" 대한의학회 20 (20): 127-131, 2005

      3 J. Chen, "The application of surface electromyography in the assessment of ergonomic risk factors associated with manual lifting tasks" 24 (24): 552-555, 2004

      4 P. Konrad, "The ABC of EMG, A practical introduction to kinesiological electromyography"

      5 R. E. Splittstoesser, "Spinal loading during manual materials handling in a kneeling posture" 17 (17): 25-34, 2007

      6 O. Gundogdu, "Simulation of manual materials handling: Biomechanical assessment under different lifting conditions" IOS Press 13 (13): 57-66, 2005

      7 K. Abdel-Malek, "Santos: A physics-based digital human simulation environment" SAGE Publications 50 (50): 2279-2283, 2006

      8 G. B. Andersson, "Quantitative electromyographic studies of back muscle activity related to posture and loading" 8 (8): 85-96, 1977

      9 H. Shin, "Measurement of trunk muscle fatigue during dynamic lifting and lowering as recovery time changes" 37 (37): 545-551, 2007

      10 G. S. Faber, "Low-back loading in lifting two loads beside the body compared to lifting one load in front of the body" 42 (42): 35-41, 2009

      1 J. R. Potvin, "Use of NIOSH equation inputs to calculate lumbosacral compression forces" 40 (40): 691-707, 1997

      2 최재욱, "Treatment Duration and Cost of Work-related Low Back Pain in Korea" 대한의학회 20 (20): 127-131, 2005

      3 J. Chen, "The application of surface electromyography in the assessment of ergonomic risk factors associated with manual lifting tasks" 24 (24): 552-555, 2004

      4 P. Konrad, "The ABC of EMG, A practical introduction to kinesiological electromyography"

      5 R. E. Splittstoesser, "Spinal loading during manual materials handling in a kneeling posture" 17 (17): 25-34, 2007

      6 O. Gundogdu, "Simulation of manual materials handling: Biomechanical assessment under different lifting conditions" IOS Press 13 (13): 57-66, 2005

      7 K. Abdel-Malek, "Santos: A physics-based digital human simulation environment" SAGE Publications 50 (50): 2279-2283, 2006

      8 G. B. Andersson, "Quantitative electromyographic studies of back muscle activity related to posture and loading" 8 (8): 85-96, 1977

      9 H. Shin, "Measurement of trunk muscle fatigue during dynamic lifting and lowering as recovery time changes" 37 (37): 545-551, 2007

      10 G. S. Faber, "Low-back loading in lifting two loads beside the body compared to lifting one load in front of the body" 42 (42): 35-41, 2009

      11 조영남, "Estimation of muscle and joint forces in the human lower extremity during rising motion from a seated position" 대한기계학회 28 (28): 467-472, 2014

      12 전형준, "Estimated Number of Korean Adults with Back Pain and Population-Based Associated Factors of Back Pain : Data from the Fourth Korea National Health and Nutrition Examination Survey" 대한신경외과학회 46 (46): 443-450, 2009

      13 P. Areeudomwong, "Effects of handcraft sitting postures on lower trunk muscle fatigue" 55 (55): 693-703, 2012

      14 S. M. McGill, "Effects of an anatomically detailed erector spinae model on L4/L5 disc compression and shear" 20 (20): 591-600, 1987

      15 G. S. Faber, "Effect of initial horizontal object position on peak L5/S1 moments in manual lifting is dependent on task type and familiarity with alternative lifting strategies" 54 (54): 72-71, 2011

      16 최안렬, "Asymmetric loading of erector spinae muscles during sagittally symmetric lifting" 대한기계학회 23 (23): 64-74, 2009

      17 손종상, "An EMG-based muscle force monitoring system" 대한기계학회 24 (24): 2099-2105, 2010

      18 G. Salvendy, "Advances in occupational, social, and organizational ergonomics" CRC Press 2010

      19 K. S. Park, "A biomechanical evaluation of two methods of manual load lifting" 6 (6): 105-113, 1974

      20 S. M. McGill, "1986 Volvo award in biomechanics: Partitioning of the L4-L5 dynamic moment into disc, ligamentous, and muscular components during lifting" 11 (11): 666-678, 1986

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2023 평가예정 해외DB학술지평가 신청대상 (해외등재 학술지 평가)
      2020-01-01 평가 등재학술지 유지 (해외등재 학술지 평가) KCI등재
      2012-11-05 학술지명변경 한글명 : 대한기계학회 영문 논문집 -> Journal of Mechanical Science and Technology KCI등재
      2010-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2008-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2006-01-19 학술지명변경 한글명 : KSME International Journal -> 대한기계학회 영문 논문집
      외국어명 : KSME International Journal -> Journal of Mechanical Science and Technology
      KCI등재
      2006-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2004-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2001-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      1998-07-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 1.04 0.51 0.84
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.74 0.66 0.369 0.12
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