Title:
濾過器、腹水処理システム及び腹水処理方法
Document Type and Number:
Japanese Patent JP6480956
Kind Code:
B2
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%.
Inventors:
Yousuke Hata
Yasuko Sato
Yasuko Sato
Application Number:
JP2016568741A
Publication Date:
March 13, 2019
Filing Date:
January 06, 2016
Export Citation:
Assignee:
Asahi Kasei Medical Co., Ltd.
International Classes:
B01D63/02; A61M1/00; B01D63/00
Domestic Patent References:
| JP2013006018A | ||||
| JP2011172797A | ||||
| JP2000229126A |
Foreign References:
| WO2014079681A1 | ||||
| WO2013147001A1 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito