| 摘要 |
PROBLEM TO BE SOLVED: To prevent dialysis operations from being carried out without noticing that dialysis fluid is contaminated with ET (endotoxin) of an amount not less than a tolerance value. SOLUTION: A dialytic apparatus is provided with: a fluid supply circuit communicated with a dialyzer; a fluid drainage circuit communicated with the dialyzer; and a dialysis fluid supplying and draining means which feeds the dialysis fluid to the dialyzer through the fluid supply circuit and drains the dialysis fluid from the dialyzer through the fluid drainage circuit. An ET measuring instrument 40 is designed to measure the ET value in the dialysis fluid circulated through the above circuits and water or an undiluted solution for manufacturing the dialysis fluid. When ET not less than the tolerance value is detected by the ET measuring instrument 40, a supply blocking means 50 stops the supply of the dialysis fluid to the dialyzer, and a warning means 49 sends out warning. COPYRIGHT: (C)2005,JPO&NCIPI
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