@article{oai:u-ryukyu.repo.nii.ac.jp:02015933, author = {奥田, 佳朗 and 横田, 哲 and 伊波, 寛 and Okuda, Yoshiaki and Hamada, Satoshi and Iha, Hiroshi}, issue = {2}, journal = {琉球医学会誌 = Ryukyu Medical Journal}, month = {}, note = {Total floor space of our surgical operation division is 1800 square meter and there are nine operating rooms and ten beds. The basic application rules of this division are clarified for doctors, nurses, students and patiets. The atmosphere condition of operating rooms are temperature 24-26 ℃ and humidity 50-55%. The air cleanliness is described with the standard of NASA. No.1 operating room is class 100, No.2 is class 1000 and No.3 is class 10000 on normal condition. The fluctuation of air cleanliness for ten hours on daytime is determined with using of particle counter and this results is shown in Fig 2., 論文}, pages = {91--92}, title = {[シンポジウム]琉大病院手術部の清潔管理の概要}, volume = {16}, year = {1996} }