| 摘要 |
PROBLEM TO BE SOLVED: To provide a module for hemodialysis using hollow fibers for dialysis which are excellent in dialysis efficiency by effectively suppressing channeling of the dialyzate solution in the module, is free of restriction and cost increase in a spinning process step, and is excellent in module assembling characteristics. SOLUTION: The module for hemodialysis which is a module for hemodialysis using the hollow fibers for dialysis, in which the hollow fibers of 20 to 40 pieces in the number of crimps per 10 cm and the hollow fibers of <20 pieces mingle in the module and more preferably in which the ratio occupied by the hollow fibers of 20 to 40 pieces in the number of crimps per 10 cm among the hollow fibers for dialysis of the module for hemodialysis is 30 to 75% in the entire hollow fibers and the ratio occupied by the hollow fibers of 0 to 10 pieces in the number of crimps is 10 to 55% in the entire hollow fibers.
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