논문 상세보기

한국산업보건학회 (구 한국산업위생학회)> 한국산업보건학회지> 소규모 사업장 대상 스마트 작업환경관리 서비스 모델 제안

KCI등재

소규모 사업장 대상 스마트 작업환경관리 서비스 모델 제안

A Proposal of a Smart Work Environmental Management Service Model for Small Business

안우주 ( Woo-ju An ) , 김기연 ( Ki-youn Kim )
  • : 한국산업보건학회
  • : 한국산업보건학회지 31권2호
  • : 연속간행물
  • : 2021년 06월
  • : 128-137(10pages)
한국산업보건학회지

DOI


목차

I. 서 론
Ⅱ. 연구 방법
Ⅲ. 결 과
Ⅳ. 고 찰
Ⅴ. 결 론
감사의 글
References

키워드 보기


초록 보기

Objectives: The purpose of this study is to propose a smart work environment management service model that can measure and maintain work environments in real time.
Methods: How existing private consignment business is being carried out was identified and a simpler method was applied to the model.
Results: Common support was provided according to the Korea Standard Industrial Classification. Hazards suitable for the relevant industry classification were selected and information on safety and health education, etc. was provided. Theme-specific support provides services focusing on hazards that can be measured through applications. Hazards are evaluated by applying new standards divided into ‘Good’, ‘Average’, ‘Inadequate’, and ‘Faulty’.
Conclusions: This model is designed to help employers identify health and safety conditions in small businesses where it is difficult to hire health and safety professionals. Using the app proposed in this study, anyone can easily measure their work environment at any time.

UCI(KEPA)

간행물정보

  • : 의약학분야  > 예방의학및보건학
  • : KCI등재
  • :
  • : 계간
  • : 2384-132x
  • : 2289-0564
  • : 학술지
  • : 연속간행물
  • : 1991-2021
  • : 1040


저작권 안내

한국학술정보㈜의 모든 학술 자료는 각 학회 및 기관과 저작권 계약을 통해 제공하고 있습니다.

이에 본 자료를 상업적 이용, 무단 배포 등 불법적으로 이용할 시에는 저작권법 및 관계법령에 따른 책임을 질 수 있습니다.

31권2호(2021년 06월) 수록논문
최근 권호 논문
| | | |

KCI등재

1작업환경측정시료의 분석수탁기관과 자율정도관리 참여와의 연관성

저자 : 김성호 ( Sungho Kim ) , 권지운 ( Jiwoon Kwon ) , 조현민 ( Hyunmin Cho ) , 박해동 ( Hae Dong Park )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 111-118 (8 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: The necessity of samples for analysis requested by working environment monitoring institutes (WMIs) has grown recently. The collection of samples of a few chemical substances requested by WMIs is allowed under the current occupational safety and health act in Korea, leading to an expansion of samples for analysis requested by institutes (SRIs). The objective of this study was to identify the number of institutes for analyzing requested samples (IARS), SRIs, and their participation in a non-mandatory proficiency test.
Methods: Questionnaires were completed by all WMIs. The collected information was quantity of analysis equipment, sorting of chemicals from SRIs, and the number of SRIs. This was compared in terms of the participation in the non-mandatory proficiency test.
Results: All WMIs in Korea responded to the survey, establishing a 100% response rate. There were 52 (29%) IARS among the 179 WMIs in Korea. The total number of samples of acid for ion chromatograph (IC) analysis requested by WMIs was 21,165, which is the most. Even the number of IARS for crystalline silicon oxide was less than other top-five IARS. The total amount of samples was 13,863, which was the second most. The calculated participation score for IARS was significantly higher than other WMIs (p<0.001). According to participation in the non-mandatory proficiency test by type of substance, such as crystalline silicon oxide and formaldehyde among IARS, the number of SRIs from those IARS was significantly higher than IARS that did not participate in the proficiency test (p<0.05).
Conclusions: IARS had a high frequency of participation in the non-mandatory proficiency test and the number of SRIs at IARS participating in the proficiency test was higher among IARS. With the revision of the occupational health and safety act in Korea, the number of IARS participating in the non-mandatory proficiency test might increase.

KCI등재

2국내 임금근로자에서 고용형태에 따른 hs-CRP level과의 연관성

저자 : 주재한 ( Jae-han Joo ) , 이준희 ( June-hee Lee )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 119-127 (9 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: We aimed to find the relationships between employment status and hs-CRP level among Korean wage workers using the 2016 Korean National Health and Nutrition Examination (KNHANE, revised).
Methods: This study was conducted on 1,937 daytime wage workers over the age of 19 and within a normal weight range (18.5≤BMI<25). Regular workers were defined as those granted an employment guarantee until reaching retirement age, and non-regular workers were defined as temporary, non-typical, dispatched, short-term workers and contractors. For hs-CRP, three divisions were classified as recommended by the Centers for Disease Control and Prevention (CDC) and American Heart Association (AHA) with less than 1.0 mg/L indicating low risk of cardiovascular disease, above 1.0 mg/L and below 3.0 mg/L considered moderate risk, and more than 3.0 mg/L indicating high risk. To find the relationship between work type and hs-CRP level in Korean wage workers, multinominal logistic regression analysis was performed.
Results: For non-regular workers, the odds ratio of the cardiovascular moderate-risk group and cardiovascular high-risk group was statistically significant compared to regular workers. After adjusting for factors such as gender, age, subjective health status, income, education, smoking, and physical labor, the odds ratio of the cardiovascular high-risk group was statistically significant.
Conclusions: In this study, the relationship between non-regular workers and high hs-CRP level was examined. Based on this, institutional strategies should be pursued to prevent and manage cardiovascular disease among non-regular workers.

KCI등재

3소규모 사업장 대상 스마트 작업환경관리 서비스 모델 제안

저자 : 안우주 ( Woo-ju An ) , 김기연 ( Ki-youn Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 128-137 (10 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: The purpose of this study is to propose a smart work environment management service model that can measure and maintain work environments in real time.
Methods: How existing private consignment business is being carried out was identified and a simpler method was applied to the model.
Results: Common support was provided according to the Korea Standard Industrial Classification. Hazards suitable for the relevant industry classification were selected and information on safety and health education, etc. was provided. Theme-specific support provides services focusing on hazards that can be measured through applications. Hazards are evaluated by applying new standards divided into 'Good', 'Average', 'Inadequate', and 'Faulty'.
Conclusions: This model is designed to help employers identify health and safety conditions in small businesses where it is difficult to hire health and safety professionals. Using the app proposed in this study, anyone can easily measure their work environment at any time.

KCI등재

4육가공 작업장에서 발생되는 바이오에어로졸 저감을 위한 살균제 효능 실증 평가

저자 : 황주영 ( Ju-young Hwang ) , 최원 ( Won Choi ) , 김두영 ( Doo-young Kim ) , 안우주 ( Woo-ju An ) , 이우제 ( Woo-je Lee ) , 김기연 ( Ki-youn Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 138-146 (9 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: This study aims to compare and evaluate the reduction efficiency of disinfectants used in the domestic meat processing industry to reduce bioaerosol exposure of meat industry workers and to use this as basic data for establishing work environment management measures.
Methods: Thirteen disinfectants sold in South Korea were selected for evaluation and the bacterial reduction effect of the disinfectants was investigated. Bacterial suspension and surface disinfection tests were conducted to compare and analyze the antibacterial strength of the disinfectants. Pork carcasses, cutting boards, benches, and conveyor belts were selected for surface sterilization tests.
Results: As a result of the bacterial suspension experiment test, all disinfectants had a bacterial reduction efficiency of more than 86%. Among them, the bacterial reduction efficiency of chlorine disinfectants was 99.93% on average. In the results of the pork carcass surface sterilization test, the rate of reduction of disinfectants made of quaternary ammonium compounds (QACs) was the highest. Tests of plastic cutting boards showed that chlorine disinfectants had the best sterilization effect. Experiments on stainless steel benches showed the best bacterial reduction efficiency for chlorine dioxide and QACs disinfectants. In the conveyor belt made of urethane, QACs disinfectants showed excellent sterilization effects.
Conclusions: The study evaluated the disinfection power of disinfectants against bacteria occurring in domestic meat processing plants. All disinfectants were found to be effective in bacterial suspension experiments, and chlorine disinfectants were particularly effective. In surface sterilization experiments, sterilizing agents with QACs as the main ingredient were excellent.

KCI등재

5유해인자 노출감시를 통한 산업보건서비스 강화

저자 : 박승현 ( Seung-hyun Park ) , 배계완 ( Gyewan Bae ) , 김준범 ( Joonbeom Kim ) , 김세동 ( Se-dong Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 147-155 (9 pages)

다운로드

(기관인증 필요)

초록보기

Objective: The purpose of this study was to find ways for strengthening occupational health services through monitoring exposure to health hazards.
Methods: About 70,000 workplaces that have conducted the work environment measurement(WEM) over the last three years(2017∼2019) were classified according to the Korean Standard Industry Classification(KSIC), and the current status of WEM by industry was analyzed. The authors considered ways to monitor exposure to health hazards in order to strengthen occupational health services and protect workers' health.
Results: Based on the KSIC, 934 of the 1,196 total sub-classified industries have conducted WEM in at least one workplace over the last three year(2017∼2019). In the case of manufacturing, out of a total of 477 sub-classified industries, 474 have conducted WEM at more than one workplace. However, in some industries, WEM was not conducted or the implementation rate was low, so it was necessary to examine whether WEM should be expanded based on a detailed analysis of the WEM database. To this end, it is necessary to form an exposure monitoring committee in which various experts from different fields can participate. The committee needs to discuss the overall matters necessary for selecting industries that require detailed investigation or research, review the results, and prepare a final recommendation.
Conclusion: In conclusion, the government needs to come up with a plan to strengthen occupational health services through surveys and research on the current status of WEM and work environment management models by industry.

KCI등재

6한국 요양보호사 산업재해의 연도별 변화추이

저자 : 손미아 ( Mia Son ) , 전거송 ( Geo-song Jeon ) , 배동철 ( Dong-chul Bae ) , 손병창 ( Byungchang Son ) , 김태운 ( Taeun Kim ) , 윤재원 ( Jae-won Yun )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 156-172 (17 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: To investigate the trends of industrial injuries among long-term health care workers in Korea
Methods: T7866 injuries were selected from the total industrial injuries approved by the Industrial Accident Compensation Insurance Act(Occupational Safety and Health Act) among long-term health care workers between 2007 and 2016 in Korea. We analyzied the trends of industrial injuries according to work process, occurrence type, and causes.
Results: The industrial injuries among long-term health care workers increased since 2012. The mostly occurred area for industrial injuries were low back areas, which is related that the most serious industrial injuries occurred when the one long-term healthcare worker lift manually the recipient, from bed(ondol, Korean floor heating system) to a wheelchair, bed to bath bed, and wheelchair to bath chair. In addition to this, lack of workforce, increased work intensity due to overwork contributed the increasing of occupational injury.
Conclusions: This study suggests that the main causes of industrial injuries were Lack of facilities and equipment for small private long-term care institutions, The physical load that goes into lifting the recipient directly, work intensity such as excessive workload and increased work speed. We suggest that the social publicization of long-term care service for the elderly, avoiding ways to lift recipients directly, introducing lifting machines as well as improving working methods, and reducing the workload of caregivers are required.

KCI등재

7헤나염모제 사용 시 로우손의 피부흡수 특성 및 피부보호제의 효과

저자 : 김주연 ( Ju Yeon Kim ) , 김배환 ( Bae-Hwan Kim ) , 김승원 ( Seung Won Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 173-183 (11 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: This study evaluated the skin permeability of lawsone in henna hair dyes to understand the exposure characteristics of henna hair dyes in the human body. It examined the protective effects of protectants by applying protectants A, B, and C to test skin.
Methods: Skin absorption tests were conducted using Franz diffusion cells according to OECD test guideline 428. After applying one kind of natural henna hair dye and chemical henna hair dye, respectively, to a standardized pig skin model, samples of receptor fluid were collected at 1h, 3h, 6h, and 24h. The skin permeation of lawsone was determined using HPLC. After the skin absorption experiment, the skin to which hair dye was applied was analyzed to determine the residual amount of lawsone in the skin.
Results: The cumulative permeation of both natural and chemical henna hair dyes increased over time, and the natural henna hair dye had a flux value (t=3.194, p<.05) high both in the Kp value (t=3.207, p<.05) and the residual amount (t=22.701, p< .001). For skin treated with a protectant, the cumulative permeation of natural henna hair dye 24h control and the cumulative permeation of protectant A, B, and C increased over time. Flux and Kp values were in the order control > protectant A > protectant C > protectant B. The residual amount (F=4.469, p< .05) was in the order of protectant C > protectant A > protectant B > control. At 3h, the dye application time of natural henna hair dye, the lawsone flux value (F=4.454, p<.05) and Kp value (F=4.455, p< .05) were higher in the control group than in the protectant groups. The 24h cumulative permeation of the chemical henna hair dye increased with time in both the control and the protectant groups, and the flux and Kp values were in the order of protectant A > protectant C > protectant B > control. The residual amount (F=7.901, p< .01) was in the order of protectant B > protectant A> protectant C > control.
Conclusions: Within the normal dyeing time for henna hair dye (three hours for natural henna hair dyes and 30 minutes for chemical henna hair dyes) lawsone skin penetration was not observed even when no protective agent was applied. After that time, however, evidence of skin penetration and retention of lawsone and the protective effect of protective agents were observed.

1
권호별 보기
같은 권호 다른 논문
| | | | 다운로드

KCI등재

1작업환경측정시료의 분석수탁기관과 자율정도관리 참여와의 연관성

저자 : 김성호 ( Sungho Kim ) , 권지운 ( Jiwoon Kwon ) , 조현민 ( Hyunmin Cho ) , 박해동 ( Hae Dong Park )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 111-118 (8 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: The necessity of samples for analysis requested by working environment monitoring institutes (WMIs) has grown recently. The collection of samples of a few chemical substances requested by WMIs is allowed under the current occupational safety and health act in Korea, leading to an expansion of samples for analysis requested by institutes (SRIs). The objective of this study was to identify the number of institutes for analyzing requested samples (IARS), SRIs, and their participation in a non-mandatory proficiency test.
Methods: Questionnaires were completed by all WMIs. The collected information was quantity of analysis equipment, sorting of chemicals from SRIs, and the number of SRIs. This was compared in terms of the participation in the non-mandatory proficiency test.
Results: All WMIs in Korea responded to the survey, establishing a 100% response rate. There were 52 (29%) IARS among the 179 WMIs in Korea. The total number of samples of acid for ion chromatograph (IC) analysis requested by WMIs was 21,165, which is the most. Even the number of IARS for crystalline silicon oxide was less than other top-five IARS. The total amount of samples was 13,863, which was the second most. The calculated participation score for IARS was significantly higher than other WMIs (p<0.001). According to participation in the non-mandatory proficiency test by type of substance, such as crystalline silicon oxide and formaldehyde among IARS, the number of SRIs from those IARS was significantly higher than IARS that did not participate in the proficiency test (p<0.05).
Conclusions: IARS had a high frequency of participation in the non-mandatory proficiency test and the number of SRIs at IARS participating in the proficiency test was higher among IARS. With the revision of the occupational health and safety act in Korea, the number of IARS participating in the non-mandatory proficiency test might increase.

KCI등재

2국내 임금근로자에서 고용형태에 따른 hs-CRP level과의 연관성

저자 : 주재한 ( Jae-han Joo ) , 이준희 ( June-hee Lee )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 119-127 (9 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: We aimed to find the relationships between employment status and hs-CRP level among Korean wage workers using the 2016 Korean National Health and Nutrition Examination (KNHANE, revised).
Methods: This study was conducted on 1,937 daytime wage workers over the age of 19 and within a normal weight range (18.5≤BMI<25). Regular workers were defined as those granted an employment guarantee until reaching retirement age, and non-regular workers were defined as temporary, non-typical, dispatched, short-term workers and contractors. For hs-CRP, three divisions were classified as recommended by the Centers for Disease Control and Prevention (CDC) and American Heart Association (AHA) with less than 1.0 mg/L indicating low risk of cardiovascular disease, above 1.0 mg/L and below 3.0 mg/L considered moderate risk, and more than 3.0 mg/L indicating high risk. To find the relationship between work type and hs-CRP level in Korean wage workers, multinominal logistic regression analysis was performed.
Results: For non-regular workers, the odds ratio of the cardiovascular moderate-risk group and cardiovascular high-risk group was statistically significant compared to regular workers. After adjusting for factors such as gender, age, subjective health status, income, education, smoking, and physical labor, the odds ratio of the cardiovascular high-risk group was statistically significant.
Conclusions: In this study, the relationship between non-regular workers and high hs-CRP level was examined. Based on this, institutional strategies should be pursued to prevent and manage cardiovascular disease among non-regular workers.

KCI등재

3소규모 사업장 대상 스마트 작업환경관리 서비스 모델 제안

저자 : 안우주 ( Woo-ju An ) , 김기연 ( Ki-youn Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 128-137 (10 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: The purpose of this study is to propose a smart work environment management service model that can measure and maintain work environments in real time.
Methods: How existing private consignment business is being carried out was identified and a simpler method was applied to the model.
Results: Common support was provided according to the Korea Standard Industrial Classification. Hazards suitable for the relevant industry classification were selected and information on safety and health education, etc. was provided. Theme-specific support provides services focusing on hazards that can be measured through applications. Hazards are evaluated by applying new standards divided into 'Good', 'Average', 'Inadequate', and 'Faulty'.
Conclusions: This model is designed to help employers identify health and safety conditions in small businesses where it is difficult to hire health and safety professionals. Using the app proposed in this study, anyone can easily measure their work environment at any time.

KCI등재

4육가공 작업장에서 발생되는 바이오에어로졸 저감을 위한 살균제 효능 실증 평가

저자 : 황주영 ( Ju-young Hwang ) , 최원 ( Won Choi ) , 김두영 ( Doo-young Kim ) , 안우주 ( Woo-ju An ) , 이우제 ( Woo-je Lee ) , 김기연 ( Ki-youn Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 138-146 (9 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: This study aims to compare and evaluate the reduction efficiency of disinfectants used in the domestic meat processing industry to reduce bioaerosol exposure of meat industry workers and to use this as basic data for establishing work environment management measures.
Methods: Thirteen disinfectants sold in South Korea were selected for evaluation and the bacterial reduction effect of the disinfectants was investigated. Bacterial suspension and surface disinfection tests were conducted to compare and analyze the antibacterial strength of the disinfectants. Pork carcasses, cutting boards, benches, and conveyor belts were selected for surface sterilization tests.
Results: As a result of the bacterial suspension experiment test, all disinfectants had a bacterial reduction efficiency of more than 86%. Among them, the bacterial reduction efficiency of chlorine disinfectants was 99.93% on average. In the results of the pork carcass surface sterilization test, the rate of reduction of disinfectants made of quaternary ammonium compounds (QACs) was the highest. Tests of plastic cutting boards showed that chlorine disinfectants had the best sterilization effect. Experiments on stainless steel benches showed the best bacterial reduction efficiency for chlorine dioxide and QACs disinfectants. In the conveyor belt made of urethane, QACs disinfectants showed excellent sterilization effects.
Conclusions: The study evaluated the disinfection power of disinfectants against bacteria occurring in domestic meat processing plants. All disinfectants were found to be effective in bacterial suspension experiments, and chlorine disinfectants were particularly effective. In surface sterilization experiments, sterilizing agents with QACs as the main ingredient were excellent.

KCI등재

5유해인자 노출감시를 통한 산업보건서비스 강화

저자 : 박승현 ( Seung-hyun Park ) , 배계완 ( Gyewan Bae ) , 김준범 ( Joonbeom Kim ) , 김세동 ( Se-dong Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 147-155 (9 pages)

다운로드

(기관인증 필요)

초록보기

Objective: The purpose of this study was to find ways for strengthening occupational health services through monitoring exposure to health hazards.
Methods: About 70,000 workplaces that have conducted the work environment measurement(WEM) over the last three years(2017∼2019) were classified according to the Korean Standard Industry Classification(KSIC), and the current status of WEM by industry was analyzed. The authors considered ways to monitor exposure to health hazards in order to strengthen occupational health services and protect workers' health.
Results: Based on the KSIC, 934 of the 1,196 total sub-classified industries have conducted WEM in at least one workplace over the last three year(2017∼2019). In the case of manufacturing, out of a total of 477 sub-classified industries, 474 have conducted WEM at more than one workplace. However, in some industries, WEM was not conducted or the implementation rate was low, so it was necessary to examine whether WEM should be expanded based on a detailed analysis of the WEM database. To this end, it is necessary to form an exposure monitoring committee in which various experts from different fields can participate. The committee needs to discuss the overall matters necessary for selecting industries that require detailed investigation or research, review the results, and prepare a final recommendation.
Conclusion: In conclusion, the government needs to come up with a plan to strengthen occupational health services through surveys and research on the current status of WEM and work environment management models by industry.

KCI등재

6한국 요양보호사 산업재해의 연도별 변화추이

저자 : 손미아 ( Mia Son ) , 전거송 ( Geo-song Jeon ) , 배동철 ( Dong-chul Bae ) , 손병창 ( Byungchang Son ) , 김태운 ( Taeun Kim ) , 윤재원 ( Jae-won Yun )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 156-172 (17 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: To investigate the trends of industrial injuries among long-term health care workers in Korea
Methods: T7866 injuries were selected from the total industrial injuries approved by the Industrial Accident Compensation Insurance Act(Occupational Safety and Health Act) among long-term health care workers between 2007 and 2016 in Korea. We analyzied the trends of industrial injuries according to work process, occurrence type, and causes.
Results: The industrial injuries among long-term health care workers increased since 2012. The mostly occurred area for industrial injuries were low back areas, which is related that the most serious industrial injuries occurred when the one long-term healthcare worker lift manually the recipient, from bed(ondol, Korean floor heating system) to a wheelchair, bed to bath bed, and wheelchair to bath chair. In addition to this, lack of workforce, increased work intensity due to overwork contributed the increasing of occupational injury.
Conclusions: This study suggests that the main causes of industrial injuries were Lack of facilities and equipment for small private long-term care institutions, The physical load that goes into lifting the recipient directly, work intensity such as excessive workload and increased work speed. We suggest that the social publicization of long-term care service for the elderly, avoiding ways to lift recipients directly, introducing lifting machines as well as improving working methods, and reducing the workload of caregivers are required.

KCI등재

7헤나염모제 사용 시 로우손의 피부흡수 특성 및 피부보호제의 효과

저자 : 김주연 ( Ju Yeon Kim ) , 김배환 ( Bae-Hwan Kim ) , 김승원 ( Seung Won Kim )

발행기관 : 한국산업보건학회 간행물 : 한국산업보건학회지 31권 2호 발행 연도 : 2021 페이지 : pp. 173-183 (11 pages)

다운로드

(기관인증 필요)

초록보기

Objectives: This study evaluated the skin permeability of lawsone in henna hair dyes to understand the exposure characteristics of henna hair dyes in the human body. It examined the protective effects of protectants by applying protectants A, B, and C to test skin.
Methods: Skin absorption tests were conducted using Franz diffusion cells according to OECD test guideline 428. After applying one kind of natural henna hair dye and chemical henna hair dye, respectively, to a standardized pig skin model, samples of receptor fluid were collected at 1h, 3h, 6h, and 24h. The skin permeation of lawsone was determined using HPLC. After the skin absorption experiment, the skin to which hair dye was applied was analyzed to determine the residual amount of lawsone in the skin.
Results: The cumulative permeation of both natural and chemical henna hair dyes increased over time, and the natural henna hair dye had a flux value (t=3.194, p<.05) high both in the Kp value (t=3.207, p<.05) and the residual amount (t=22.701, p< .001). For skin treated with a protectant, the cumulative permeation of natural henna hair dye 24h control and the cumulative permeation of protectant A, B, and C increased over time. Flux and Kp values were in the order control > protectant A > protectant C > protectant B. The residual amount (F=4.469, p< .05) was in the order of protectant C > protectant A > protectant B > control. At 3h, the dye application time of natural henna hair dye, the lawsone flux value (F=4.454, p<.05) and Kp value (F=4.455, p< .05) were higher in the control group than in the protectant groups. The 24h cumulative permeation of the chemical henna hair dye increased with time in both the control and the protectant groups, and the flux and Kp values were in the order of protectant A > protectant C > protectant B > control. The residual amount (F=7.901, p< .01) was in the order of protectant B > protectant A> protectant C > control.
Conclusions: Within the normal dyeing time for henna hair dye (three hours for natural henna hair dyes and 30 minutes for chemical henna hair dyes) lawsone skin penetration was not observed even when no protective agent was applied. After that time, however, evidence of skin penetration and retention of lawsone and the protective effect of protective agents were observed.

1
발행기관 최신논문
자료제공: 네이버학술정보
발행기관 최신논문
자료제공: 네이버학술정보

내가 찾은 최근 검색어

최근 열람 자료

맞춤 논문

보관함

내 보관함
공유한 보관함

1:1문의

닫기