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KMID : 0948820170230020063
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Korea Institute of Healthcare Architecture Journal
2017 Volume.23 No. 2 p.63 ~ p.72
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A Study on the Architectural Planning of Material Handling System for the Airborne Infection Isolation Hospitals
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Choi Kwang-Seok
Kwon Soon-Jung
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Abstract
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Purpose: The purpose of this study is to review the material handling system of the Airborne Infection Isolation Hospitals which is the one of the key elements of infection control and to improve the basic data for the planning and design of those facilities.
Methods: Research was conducted by literature reviews and case studies for the material handling system of domestic and foreign Isolation hospitals.
Results: The result of this study can be summarized into three points.
First, a general isolation unit and a high level isolated unit need to be distinguished in terms of efficiency and safety. In particular, it is desirable that a high level isolated unit have to completely separate clean and soiled circulations, and soiled corridor should be installed by those means. By doing this, the medical staff can observe patient rooms and supply clean materials directly in the clean zone without wearing PPE, so that safety and work efficiency can be improved at the same time. Second, for the safe disposal of wastes, it is desirable to install a dedicated sterilizer per ward and sterilize it at least in the ward. In addition, It is desirable to install a central waste treatment room and a dedicated soiled corridor in consideration of the inadequate handling capacity and emergency situation. Third, the characteristics of material flow chart in the negative pressured isolation hospitals and the corresponding material handling system have been presented.
Implications: Infection control is very important in safety, but it is necessary to respond to the symptoms of the patient
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KEYWORD
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Airborne Infection Isolation Hospitals, Material Handing System, Case Studies for Hospitals
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