| 摘要 |
PROBLEM TO BE SOLVED: To prevent the side effect by glucose and to easily regenerate a waste peritoneal dialyzate of a renal function insufficiency patient by obtaining the state of a thick suspension from the high-polymer solute soln. obtd. from the waste dialyzate, redissolving this suspension to obtain a high-cocn. soln. and mixing electrolyte salts therewith, thereby regenerating the dialyzate. SOLUTION: The waste dialyzate discharged from the patient's abdominal cavity 1 is subjected to sepn. and filtratio of solid foreign matter by primary and secondary filters 7, 8 from a waste liquid catheter 2. A low-polymer material is removed by using a semi-permeable membrane and the high-polymer solute soln. is concd. at a concentrating column 12. Part of the solute is deposited by a deposition device 14. The dialyzate concentrated after separating the excess solvent is preserved in the state of the thick suspension in a suspension storage tank 17. The preserved thick suspension is redissolved in a redissolving vessel 18 when in use and thereafter the respective electrolytic salts ought to be included in the regenerated dialyzate are added to the suspension and are mixed therewith from an electrolyte salt storage tank 22 so as to attain a prescribed concn. in a concn. adjusting tank 21. The regenerated dialyzate is heated up to the body temp. and is injected into the abdominal cavity by a catheter 27 to be exclusively used for injection. |
