Supercritical fluid extraction process for tissue preparation

Details Supercritical fluid extraction process for tissue preparation Supercritical fluid extraction process for tissue preparation

2006-03-07

2006-03-07

Jastrzab, Krisanne (Department: 1744)

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

C422S028000, C422S031000, C435S001100, C435S001200, C623S915000

Reexamination Certificate

active

07008591

ABSTRACT:
The present invention provides methods for preparing tissue for incorporation into xenografts and bioprosthetic devices. The methods of the invention make use of supercritical fluids to remove infectious materials and chemical agents from tissues, as well as to permeate a tissue with a chemical agent (e.g. tanning, cross-linking, and bioactive agents).

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