ADIPOSE TISSUE COLLECTION AND PRE-PROCESSING DEVICES FOR USE IN LIPOSUCTION PROCEDURE

摘要

Devices and methods are described for pre-processing tissue samples containing cells of interest for various therapeutic procedures. Fibrous material may be extracted from the tissue sample through a shredding and separating device, resulting in a non-fibrous sample containing the cells of interest, which may then be washed and centrifuged to remove fluids, oil, and contaminants. The sample may then be digested in a large-volume container, and a piston within the container may push the resulting liberated cell suspension through a cell concentrator such as a hollow-fiber separation module.