Title:
HEMOFILTRATION FILTER AND HEMOFILTRATION FILTER MEMBER
Document Type and Number:
WIPO Patent Application WO/2024/071432
Kind Code:
A1
Abstract:
[Problem] To provide a hemofiltration filter that is capable of removing foreign substances such as blood clots and proteins while maintaining a sufficient blood filtration flow rate. [Solution] A mesh-type hemofiltration filter formed of resin fibers, characterized in that: the mesh number is 300 mesh or more; the aperture ratio is 30-50% inclusive; the fiber diameter of the fibers is 10-40 μm inclusive; and the weave pattern is a plain weave or a triple twill diagonal weave.
Inventors:
TAKIGUCHI MAKOTO (JP)
YAMAGUCHI MASAYUKI (JP)
KOSAKA TORINO (JP)
MOTOJIMA NOBUKAZU (JP)
YAMAGUCHI MASAYUKI (JP)
KOSAKA TORINO (JP)
MOTOJIMA NOBUKAZU (JP)
Application Number:
PCT/JP2023/035892
Publication Date:
April 04, 2024
Filing Date:
October 02, 2023
Export Citation:
Assignee:
NBC MESHTEC INC (JP)
International Classes:
A61M1/36
Domestic Patent References:
| WO2019044449A1 | 2019-03-07 | |||
| WO1988002264A1 | 1988-04-07 |
Attorney, Agent or Firm:
MIZUNO Katsufumi et al. (JP)
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