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Title:
FILTER, COELOMIC FLUID PROCESSING SYSTEM, AND COELOMIC FLUID PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/111320
Kind Code:
A1
Abstract:
This filter for filtering ascitic fluids suppresses deterioration in filtering capacity of the filter while reducing clogging of a hollow fiber membrane by using an external pressure method. A filter 21 is provided with a cylindrical container 40 having a hollow fiber membrane bundle 42 therein, and allows an ascitic fluid to pass through the hollow fiber membranes 41 of the hollow fiber membrane bundle 42 from the outside of the hollow fiber membranes 41 to the inside thereof, to remove a specific substance in the ascitic fluid. The hollow fiber membranes 41 are arranged so as to be distributed such that the filling ratio of the hollow fiber membrane bundle 42 is 20-41%.

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Inventors:
HATA, Yosuke (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
SATO, Yasuko (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
Application Number:
JP2016/050277
Publication Date:
July 14, 2016
Filing Date:
January 06, 2016
Export Citation:
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Assignee:
ASAHI KASEI MEDICAL CO., LTD. (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
International Classes:
B01D63/02; A61M1/00; B01D63/00
Domestic Patent References:
WO2014079681A22014-05-30
WO2013147001A12013-10-03
Foreign References:
JP2011172797A2011-09-08
JP2000229126A2000-08-22
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (TMI ASSOCIATES, 23rd Floor Roppongi Hills Mori Tower, 6-10-1, Roppongi, Minato-k, Tokyo 23, 〒1066123, JP)
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