发明名称 |
Automatic dialyzer and dialyzing method |
摘要 |
An automatic dialyzer for purifying blood brought into contact with a dialysate via a semi-impermeable membrane. The dialyzer includes at least a blood circulating system and a dialysate supply/discharge system, wherein the blood line of the blood circulating system is connected to an overflow line having a reversibly-rotatable blood pump, a blood chamber, and an open/close device for overflowing of liquid from the blood chamber to the outside of the blood line. Liquid supply means is provided to a first bypass line and/or a second bypass line for supplying liquid in both forward and reverse directions to enable regulation of the supply amount of the dialysate for water removing/liquid replenishing. The supply speed of the liquid supply device and the supply speed of the blood pump are regulatable in conjunction with each other. Also provided is a dialyzing method using the automatic dialyzer.
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申请公布号 |
US7285105(B2) |
申请公布日期 |
2007.10.23 |
申请号 |
US20030311391 |
申请日期 |
2003.03.11 |
申请人 |
KITAKYUSHA INSTITUTE OF BIOPHYSICS CO., LTD |
发明人 |
KIM SUNG-TEH;TAOKA MASAHIRO;YAMAMOTO TIEKO;YAMANAKA KUNIHIKO;MASAOKA KATUNORI |
分类号 |
A61M1/14;A61M37/00;A61M1/16;A61M1/34;A61M1/36;B01D11/00;C02F1/44;C02F9/00 |
主分类号 |
A61M1/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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