| 摘要 |
PROBLEM TO BE SOLVED: To provide a hollow fiber module enabling the replacement of a hollow fiber part for applying blood treatment, and a hollow fiber cartridge used therein. SOLUTION: The hollow fiber module 1 is constituted so that both ends of hollow fibers are opened and the columnar hollow fiber cartridge 10 having fixing members provided to both ends thereof is housed in a case 20 so as to hold a dialysing fluid in a cylindrical member 11 in a liquidtight state. Detachable lid materials 30 are attached to both ends of the opening part of the case 20 through seal materials 26. That is, since the lid materials 30 are detachable, the lid materials 30 are detached after blood treatment is completed to take out the used hollow fiber cartridge 20 to discard the same and other constituent members are washed and sterilized. The hollow fiber cartridge 10 is replaced with the new hollow fiber cartridge and the new one can be assembled together with the washed and sterilized constituent members.
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