Title:
BLOOD TREATMENT FILTER
Document Type and Number:
WIPO Patent Application WO/2021/177272
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a blood treatment filter having an excellent filtration rate. The problem can be solved by the blood treatment filter comprising: a container having an inlet part and an outlet part of blood; and a filter medium disposed between the inlet part and the outlet part in the container, wherein the filter medium comprises a filter element, the average thickness of the filter medium is 7-12 mm, and the standard deviation in thickness of the filter medium is 0.30-0.80 mm.
Inventors:
YOSHIDA AKIKO (JP)
NAKAMURA KAZUHIKO (JP)
YOKOMIZO TOMOHISA (JP)
NAKAMURA KAZUHIKO (JP)
YOKOMIZO TOMOHISA (JP)
Application Number:
PCT/JP2021/007838
Publication Date:
September 10, 2021
Filing Date:
March 02, 2021
Export Citation:
Assignee:
ASAHI KASEI MEDICAL CO LTD (JP)
International Classes:
B01D39/14; A61M1/02; A61M1/34
Foreign References:
| JP2007244858A | 2007-09-27 | |||
| JP2002291875A | 2002-10-08 | |||
| JP2007252463A | 2007-10-04 | |||
| JPH04329965A | 1992-11-18 | |||
| JP2016112251A | 2016-06-23 | |||
| JPH02203909A | 1990-08-13 | |||
| JP2007050013A | 2007-03-01 |
Other References:
"Fushokufu no Kiso to Oyo", 25 August 1993, TEXTILE MACHINERY ASSOCIATION, pages: 119 - 127
"Guide to the Preparation, Use and Quality Assurance of Blood Components", 2017
See also references of EP 4115967A4
"Guide to the Preparation, Use and Quality Assurance of Blood Components", 2017
See also references of EP 4115967A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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