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US 2026/0102548 A1Published application
Hemofiltration filter and hemofiltration filter member
AssigneeNbc Mesthtec Inc.
InventorsMakoto TAKIGUCHI, Masayuki YAMAGUCHI, Torino KOSAKA, Nobukazu MOTOJIMA
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Abstract
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. The hemofiltration filter is capable of removing foreign substances such as blood clots and proteins while maintaining a sufficient blood filtration flow rate.
Claims8
A mesh-type blood filtration filter formed from resin fibers, wherein
- the filter has a mesh count of 300 or more,
- the filter has an aperture ratio of 30% or more and 50% or less,
- the fibers have a diameter of 10 μm or more and 40 μm or less, and
- the weave structure is a plain weave or a 2/1 twill weave.
1 more element
Dependencies are inferred from the claim text.