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Title:
BLOOD PURIFICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/073320
Kind Code:
A1
Abstract:
A blood purification device whereby the restriction on the removal rate of harmful components imposed by the plasma separation rate of a plasma separation unit in the existing blood purification devices with the use of a plasma separation membrane is overcome and thus the removal rate of harmful components is increased, thereby shortening the treatment time required for achieving a definite level of the removal rate of harmful components or increasing the removal rate of harmful components within a definite treatment time required. The removal rate of harmful components of a blood purification device is increased without any restriction imposed by the plasma separation rate of a plasma separation unit by circulating plasma, from which harmful components have been removed by using a harmful component-removing unit such as an adsorption column, in the inlet of the plasma separation unit and thus mixing plasma with blood collected from the human body so as to pass the blood before the removal of the harmful components, which is to be treated, in the diluted state through the plasma separation unit.

Inventors:
IPPOMMATSU MASAMICHI (JP)
BAI HONGZHI (JP)
KURUSU CHIE (JP)
MIYAMOTO RIICHI (JP)
MUKAIDA YUKI (JP)
Application Number:
PCT/JP2008/073421
Publication Date:
July 01, 2010
Filing Date:
December 24, 2008
Export Citation:
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Assignee:
REI MEDICAL CO LTD (JP)
IPPOMMATSU MASAMICHI (JP)
BAI HONGZHI (JP)
KURUSU CHIE (JP)
MIYAMOTO RIICHI (JP)
MUKAIDA YUKI (JP)
International Classes:
A61M1/36; A61M1/34
Foreign References:
JP2001087381A2001-04-03
US4243532A1981-01-06
JPH1076004A1998-03-24
Attorney, Agent or Firm:
MASAKI, YOSHIFUMI (JP)
Yoshifumi Masaki (JP)
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