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http://dx.doi.org/10.17661/jkiiect.2020.13.3.219

An Experimental Study on the Effect of Supporting Vest for Musculoskeletal Disorders in Low Back  

Kim, Yun-Jeong (Department of Physical Education, Catholic Kwandong University)
Jang, Jee-Hun (Department of Physical Education, Catholic Kwandong University)
Cho, Yoe-han (FT Global Co., Ltd.)
Jeong, Jin-Hyoung (Department of Bio-medical Engineering, Catholic Kwandong University)
Cheong, Ha-Young (Kyonggi university graduate school)
Lee, Sang-Sik (Department of Bio-medical Engineering, Catholic Kwandong University)
Publication Information
The Journal of Korea Institute of Information, Electronics, and Communication Technology / v.13, no.3, 2020 , pp. 219-225 More about this Journal
Abstract
With the aging population, the prevalence of musculoskeletal disorders in the elderly continues to increase. In addition, musculoskeletal disorders are the third most common social and economic loss among occupational illnesses in Workers' compensation insurance benefits as of 2015 standard and are also common among workers. In this study, a vest that can assist in the prevention and treatment of musculoskeletal disorders of the waist was produced, and it is intended to confirm the presence or absence of the effect through experiments. Diseases of the waist are closely related to core muscles. Therefore, the produced vest was made in a form that supports the core muscles. Before and after wearing the vest for effectiveness verification, the While performing 10-times of the Mackenzie exercises, a waist extension exercise, collected the EMG data of the internal oblique, Rectus abdominis, and Erector spinae, which correspond to the core muscles. The collected data were analyzed through the electromyography analysis program RM-3 to obtain RMS values for 10-times measurements of each muscle and to compare the average values. After comparing the data, to verify the significance, the technical statistical value of the measurement result was calculated and the average difference was verified through PASW ver18.0, And the paired t-test is performed on the experimental results to perform statistical processing. and Statistical processing was performed by setting the significance level to α=.05.
Keywords
Musculoskeletal Disorders; Auxiliary equipment; EMG; MR3; PASW;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 J, Y, Kim, J, S, Park, Y, J, Cho, "Biomechanical Measuring Techniques for Evaluation of Workload", Journal of the Ergonomics Society of Korea Vol. 29, No. 4 pp.445-453, August 2010   DOI
2 H. S. Jeong, Y. N. Lee, "Factors Affecting Quality of life in the Elderly with Chronic Musculoskeletal Pain", J Muscle Jt Health Vol. 25 No. 2, 92-103, August, 2018
3 J, G, Pack, Y, J, Lee, D, J , Pack "A study on how to strengthen the effectiveness of the investigation of the harmful factors of the musculoskeletal burden (I)" Korea Occupational Health and Safety Research Institute, November 2016
4 Y, A, Yang, "The Responding Strategies of Musculorskeletal Disease in Aging Society" Journal of the Ergonomics Society of Korea Vol. 29, No. 4 pp.505-511, August 2010   DOI
5 C, H, Kim, M, G, Mun, S, C, No, J, U, Lee, M, H, Lee, "A Study on the Effect of Preventing Musculoskeletal Diseases on the Improvement of Working Environment in the Automotive Component Works", Proc, Ergonomics Society of Korea, pp. 115-119, Novemver 2007.
6 H. R. Koo, S. S. Lee, J. H. Mun, "Correlation Between Box Size and Fatigue of the Back Muscles During Lifting Action", Proc. Korea Society fot Agricultural Machinery, pp. 531-538, May, 2009.
7 H. N. Jung, I. S. Lee, K. S. Hong, "Survey of the musculoskeletal disorders of grape farmers", Proc. Ergonomics Society of Korea, pp. 200-203, May, 2009.
8 K, S, Kim, J, K, Park, D, S, Kim "Status and Characteristics of Occurrence of Work-related Musculoskeletal Disorders", Proc, Ergonomics society of Korea, pp, 405-422, August 2010.
9 S, G, Kim, "Medical management of musculoskeletal disorders (2)" Korea Industrial Health Association, Serial No. 354 / Pages.26-38 / 2017 / 1225-7087(pISSN)
10 D, K, Lee, J, H, Kim, "A Study on the Prevention System of Musuloskeletal Disorders in Korea and Other Countries", Proc, Ergonomics Society of Korea, pp, 423-433, August 2010.
11 Y, A, Shin, "Comparison of Core Stabilizer Muscle Activity according to Movement Difficulty and Stability during Various TRX Plank", The Official Journal of the Korean Academy of Kinesiology 16(4), pp,31-41, August 2014.   DOI
12 S, G, Chung, "Rehabilitative Treatments of Chronic Low Back Pain", J Korean Med Assoc 16(4), pp,494-506, pp,31-41, 2007   DOI