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US 2026/0014523 A1Published application
Methods for manufacturing an apparatus for biological fluid purification with biocompatible membranes
AssigneeIVIVA Medical, Inc.
InventorsCharles C. Klassen, Harald C. Ott, Maria Jaramillo, Robert G. Hesse, Daniel Cheng
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Abstract
Disclosed are apparatus and methods for blood and other biological fluid purification using a membrane with cell containing vascular channel systems and filtration channel systems. Also disclosed are methods of making the apparatus as well as methods of making membranes.
Claims20
A method of manufacturing an apparatus for integrated adaptive biologic blood purification, comprising:
- providing a plurality of membranes having a sacrificial material in the form of a vascular channel network on a vascular surface and having a sacrificial material in the form of a filtration channel system on a filtration surface,
- submerging the plurality of membranes in a solution comprising a scaffold material,
- gelating the scaffold material, and
- removing the sacrificial material to thereby form luminal spaces of the vascular channel system and the filtration channel system.
1 more element
Dependencies are inferred from the claim text.