누적외상병(CTD)의 인간공학적 고찰

權寧國 관동대학교 1999 關大論文集 Vol.27 No.2

이 연구 논문은 최근 1980년 이후부터 주목을 받아온 누적외상병의 연구결과들을 간략히 정리하고, 이에 대한 예방대책을 제시하였다. 1993년의 권영국의 초기연구는 서울과 강릉지방의 사람들을 대상으로 누적외상병에 대한 설문조사의 결과로 이를 간략히 먼저 요약하였다. 이 연구에서 사용된 집단은 육체노동과, 사무실종사자, 가정주부, 병원종사자와 기타 그룹이었다. 1993년 4월경에 조사한 약 450명의 대상자중 불성실하게 답한 것을 제외한 419명의 응답을 토대로 결과를 통계 처리하여 분석하였다. 분석한 결과, 응답자들의 많은 수가 누적외상병에 노출되어 되었으며, 심지어 누적외상병 환자로 판명된 경우에도 자신이 왜 누적외상병에 걸리게 되었는지를 잘 알지 못하는 사람들도 많이 있었다. 그 뒤를 이어 1994년의 김철홍의 연구결과와 1996년의 이남식 외의 연구결과, 이상도 외의 연구와 1998년의 윤철호의 연구결과를 요약/정리하였다. 그리고, 누적외상병에 대한 효과적인 예방책을 제시하였다. 누적외상병을 이 상태로 계속 방치할 경우, 선진국에서의 경우와 마찬가지로 직업병으로 상당히 많은 사람들이 걸리게 되고, 고통을 겪게 될 것으로 전망된다. 그러므로, 컴퓨터의 키보드나 반복적 작업을 하는 근로자들에게 교육을 통한 적절한 예방대책을 제공하여야 할 것으로 사료된다. This paper summarized the results of recent studies on cumulative trauma disorders and provides a prevention strategy for CTD. Kwon (1993) showed that many people are exposed on CTD. but they did not only know the clear reasons why they got CTD but also how to prevent or change their workstation. KIM (1994) provided a prediction equation for MAF(maximum acceptable frequency) for drilling job to prevent CTD. Lee (1996) showed the result from both field survey and medical examination. He found that most frequent symptoms are CTS (nerve disorders) and tendon disorders. Lee et al (1996) compared the stuby of the case of dentist (8) and normal person (4). In EMG experiment. NCV was slower for CTS patients than normal persons. However SNAP was not show any difference between them for unknown reason. A pinch strength of CTS patients was decreased than normal person. Yun (1998) studied the discomfort of VDT workers. Most frequent discomfort areas were neck (10.7%) waist (7.3%) shoulder (3.3%) legs (3.3%) and hands (0.7%) Female workers felt more discomfort than male's due to the design for mainly male workers. Bergqvist found that there was not a general difference between VDT and non-VDT users for a musculoskeletal problem. However, specific computer job task(data entry) and other factors(limited rest, repetitive movement, no-armrest etc) has a relationship with a high risk for a musculoskeletal problem. Hilderandt investihated a postal survey for Dutch(Netherlands) agircultre. 2580 male workers (W:75%) and employers (E:71%) showed a musculoskeletal problem for last year. Most frequent pain (LBP) areas were at neck-shoulder(W:35%, E:30%) and shoulder (W:22%, E17%). Fogleman investigated the claims for users of a computer mouse to show a musculoskeletal problem of an upper extremity because this is a high interest of insurance company due to a high increase of computer mouse users. He found that users of company mouse did not show higher muscularskeletal problem than other factors. However, this provlem is growing, so it needs to pay a high attention and more research work for this provlem. From these previous studies, it is obvious that CTD patients will increase in Korean industries if we did not pay attention to this CTD problem. Therefore a proper education of Ergonomics and CTD prevention for workers and moderate changes in workplace will be needed.

권영국 변호사 : 거리의 변호사, 세월호를 말하다

권영국,신기주,권영탕(사진) 인물과사상사 2017 인물과 사상 Vol.- No.229

자판기의 인간공학적 설계

권영국 한국산업경영시스템학회 2001 한국산업경영시스템학회지 Vol.24 No.62

시설물 안전점검의 개선방안 연구

권영국,박계형,조현수,유민웅,심홍근,김대일 대한안전경영과학회 2010 대한안전경영과학회 학술대회논문집 Vol.2010 No.1

호텔서비스업 종사원들의 안전사고 실태연구

권영국 대한안전경영과학회 2000 대한안전경영과학회지 Vol.2 No.3

Whenever a disaster occurs, people emphasizes that "Safety management is most important thing in the company". However, a situation of safety management is not changed dramatically after accidents in the past. Many small-and-medium sized industries neglect the importance of safety management. Current situation can be easily figured out when looks up an occurrence rate of accident, accident frequency rate and intensity rate. This paper investigated what workers of hotel-related industries think of a safety and types of accidents, effect of a safety education. On-site-survey was conducted for actual workers in four deluxe hotels and one condominium. 207 persons out of 400 people were replied. Statistical analysis was performed with SAS package about their reply. In injured type, cut from knife was most frequent. Main cause of accident was a unsafe posture and a unsafe behavior, so more safety education for these workers are necessary. In a physical pain which related with job, chronical pain was most dominant. As a result, a safety education has a high correlation with an experience of injured and treatment of safety, Cooking department has highest occurrence of accident than any other departments. Workers with an experience of five to ten years have most lowest treatment of safety, aid of safety education, safety feeling of their working environment, so peer attention must be put on these people to reduce accidents.accidents.

14세기 각염제의 成立과 運用

권영국 서울대학교 인문대학 국사학과 1985 韓國史論 Vol.13 No.-

머리말 一. 權監制의 성립 1. 權監制의 성립과정 2. 權監制 시행의 목적과 배경 二. 權監制의 운용 1. 監의 생산 2. 監의 유통 3. 權監制 운용상의 문제점 맺음말

개인증상조사표에 의한 근골격계질환 단순예측조사표의 개발

권영국,이주형 한국소비자안전학회 2015 한국소비자안전학회지 Vol.5 No.1

IS Questionnaire helps to identify the severity of pain that a worker suffer while conducting their tasks. This questionnaire is used for defining the harmful factors of Work-related Musculoskeletal Disorders. Lack of established analytic systems and experts in Ergonomics makes the investigation of the harmful factors of Work-related Musculoskeletal Disorders which burdens employers. Cumbersome and costly as a result, KOSHA Guide H-9-2012 is mandating to conduct the investigation within 1 year since foundation for start-ups and once in every 3 year is barely complied by employers resulting in poor implementation of investigations. While conducting the investigation on harmful factors of Work-related Musculoskeletal Disorders,we are able to learn the severity of pain that a worker suffers while conducting their tasks by having them to fill out Individual Symptom Questionnaires. This study is designed to develop simplified anticipation table that facilitates the labor/management cooperation and shorten investigation lead-time in selecting the burdensome tasks that could cause Musculoskeletal Disorders. This simplified anticipation table is based on the analysis of ISQ to identify the harmful factor of Work-related Musculoskeletal Disorders. The simplified anticipation table was made based on the result of the ISQs by employees of General hospitals, nursing houses, wholesale warehouses and College janitors. The difficulty of task reflected on the questionnaire was compared with task analysis of employees with the help of the metrics in ergonomics such as RURA, REBA, OWAS. By pinpointing the ailing body parts by each industry and task using the result of questionnaire, we developed the customized simplified anticipation table which reduces time and cost consumed in defining harmful factors of Work-related Musculoskeletal Disorders. Simplified anticipation table compared with the result of ergonomics analysis of an employee who is conducting burdensome tasks that could induce Work-related Musculoskeletal Disorders which IS table reveals that 11 burdensome tasks notified by the Ministry of Employment and Labor existed in common at the studied workplaces. The result of our analysis found that ISQ in certain industry doesn’t serve well in selecting burdensome tasks. Therefore, there is an urgent need to develop customized simplified anticipation table with imposing weights into intensity and frequency of tasks and manual to avoid risk of Work-related Musculoskeletal Disorders.

VDT작업대 설계의 인간공학적 연구

권영국,이성렬,민재형 대한산업공학회 1992 대한산업공학회 춘계학술대회논문집 Vol.1992 No.5

Ergonomic Consideration of Clean Room Workers

권영국,Ramsey, Jerry D.,Smith, James L. 한국경영과학회 1990 한국경영과학회 학술대회논문집 Vol.- No.1

컴퓨터차의 인간공학적 평가

권영국 대한산업공학회 1993 대한산업공학회 춘계학술대회논문집 Vol.1993 No.5