| 摘要 |
PROBLEM TO BE SOLVED: To reduce costs for expendables for this treatment by regenerating a plasma separating apparatus a plasma component skimming apparatus, an absorber, etc. constituting this blood purifier so as to use them a plurality of times for a first purpose, and to reduce costs related to absorption by improving efficiency in plasm absorbing treatment for a second purpose. SOLUTION: For the first purpose, while sanitizing washing water etc. introduced from outside by filtering various germs from it by means of a filter (9) cleaned in advance by reverse washing, washing and desorbing are performed to the plasma separating apparatus (7), the plasma component separating apparatus (17), and the absorber (11). Thus, the separation performance and absorbing performance of them are aseptically regenerated. For the second purpose, by concentrating the plasma by the filter (9), the concentration of an etiologic substance increases and an amount of the plasma to be treated is reduced to extend a residence time in the absorber. As a result, adsorbing efficiency is improved and the amount of adsorbent is saved. COPYRIGHT: (C)2005,JPO&NCIPI
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