- Volume 28 Issue 4
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The Research of Safety Effects by using a Hearing Protection(Ear Plug) in the Military
군대 청력 보호구(귀마개) 사용 및 착용 안전효과 실태조사
- Hwang, Sung Ho (Department of Occupational and Environmental Medicine, School of Medicine Ajou University) ;
- Joo, Myo Kyoung (Korea 3M) ;
- Park, Jae Bum (Department of Occupational and Environmental Medicine, School of Medicine Ajou University)
- Received : 2013.02.26
- Accepted : 2013.07.23
- Published : 2013.08.31
During a military service, noise has unusual characteristics, and constitutes a serious hazard to hearing of military servicemen. The purpose of this study is to understand the use of hearing protection and to assess the safety effects of hearing protection by using a ear plug in military. A total of 208(the army : 101, an air force : 107) serviceman were studied utilizing a questionnaire to know how many serviceman use the hearing protection and a total of 202(the army : 110, an air force : 92) serviceman were also studied using a ear fit validation device to assess the safety effects of hearing protection by using a ear plug. The results showed that the army have low used of hearing protection than an air force because of the low frequency of the noise exposure in the army. Personal attenuation rate was increased with 8 dB after fitting education. Therefore, it is recommended that use of proper hearing protection and fitting education was more suitable for military servicemen who were being exposed of the noise in domestic military.
Supported by : 국방부
- D. E. Dunn and M. E. Marenberg, "Noise In Textbook of Clinical Occupational and Environmental Medicine", Fisted, by WB sounders Company, USA, 1994.
- N. S. Lee, K. J. Lee and J. J. Kim, "Asymmetrical Hearing Loss and Related Factors Among the Noise Exposed Male Workers", Journal of Korean Society Occupational and Environmental Hygiene, Vol. 20, No. 2, pp. 94-101, 2010.
- J. Niland and C. Zenz, "Occupational Hearing Loss, Noise and Hearing Conservation", Occupational Medicine Chicago, Mosby. pp. 258-296, 1994.
- H. R. Choi, "Knowledge and Attitude Towards the Noise-Induced Hearing Loss of the Workers with Hearing Impairment in the Noisy Workplace", Korean Journal of Occupational and Environmental Medicine, Vol. 8, No.1, pp. 105-118, 1996.
- S. T. Lee and Y. Lee, "The Measurement of Firing Noise of K2 Rifle at Close Distance", Korean Society for Noise and Vibration Engineering, Vol. 14, No. 11, pp. 1123-1128, 2004. https://doi.org/10.5050/KSNVN.2004.14.11.1123
- K. S. Kim and H. K. Chung, "The Effect of Working Noise Exposure and Military Background on the Hearing Threshold", Korean Journal of Preventive Medicine, Vol. 36, No.2, pp. 137-146, 2003.
- J. W. Koo, C. Y. Park, C. K. Chung, K. S. Lee, H. W. Yim, Y. G. Phee, S. Y. Oh and W. S. Ham, "The Effects of Knowledge and Attitude about Noise on Hearing Conservation Behavior and Hearing Loss", Korean Journal of Occupational and Environmental Medicine, Vol. 10, No. 4, pp. 476-483, 1998.
- H. Kim, S. H. Cho and H. S. Lim, "The Effect of Gunshot or Cannnonade Training during Military Service on Hearing Threshold Levels", Korean Journal of Preventive Medicine, Vol. 24, No. 1, pp. 86-92, 1991.