Method for forming scaffolds

Details Method for forming scaffolds Method for forming scaffolds

2004-05-13

2008-11-18

Huson, Monica A (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

With step of cooling to a temperature of zero degrees c. or...

C264S086000, C264S236000, C264S048000

Reexamination Certificate

active

07452491

ABSTRACT:
The present invention discloses a method for forming scaffolds. This invention provides various fixation agents for different polymers or applications, and a fixation process is performed at low temperature. Moreover, the method comprises a dissolution process, a temperature adjusting process, a freezing process and a fixation process, wherein the fixation process is selected from the group of a solid-liquid exchange process, a neutralization process and a gelation process.

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Ming-Hua Ho et al, Preparation of porous scaffolds by using freeze-extraction and freeze-gelation methods, Jan. 2004, vol. 25, Issue 1, 129-138.

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