Title:
BLOOD PURIFICATION DEVICE AND PURIFICATION METHOD OF BLOOD
Document Type and Number:
WIPO Patent Application WO/2020/170735
Kind Code:
A1
Abstract:
Provided are a blood purification device and the like that enable confirmation of separation and removal of magnetic particles from blood. A blood purification device (1A) comprises a main channel (20) through which blood (10) flows, a magnetism extracting unit (30) (magnetism extracting means) that recovers magnetic particles contained in the blood (10) by magnetic force, and at least one magnetism sensor (40) that detects presence of magnetic particles in the blood (10). The magnetic particles comprises, on at least a part of a peripheral portion thereof, a modification part modified by a substance that captures a component to be separated, which is capable of capturing a particular substance in the blood (10).
Inventors:
NAGANO TAKASHI (JP)
KITAGAWA SUMIKO (JP)
KIKUCHI TOSHIAKI (JP)
NOGUCHI TOMOHIRO (JP)
KITAGAWA SUMIKO (JP)
KIKUCHI TOSHIAKI (JP)
NOGUCHI TOMOHIRO (JP)
Application Number:
PCT/JP2020/003069
Publication Date:
August 27, 2020
Filing Date:
January 29, 2020
Export Citation:
Assignee:
TDK CORP (JP)
International Classes:
B03C1/00; A61M1/36; B03C1/01; B03C1/28
Domestic Patent References:
| WO2002026292A1 | 2002-04-04 |
Foreign References:
| JP2014519389A | 2014-08-14 | |||
| JP2011526799A | 2011-10-20 | |||
| US5980479A | 1999-11-09 | |||
| JP2019030713A | 2019-02-28 | |||
| JP4485380B2 | 2010-06-23 |
Other References:
See also references of EP 3928870A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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