Nels Lauritzen,Lawrence A. Shimp,Brent S. Mitchell
申请号：
US14334345
公开号：
US09771410B2
申请日:
2014.07.17
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Foam-formed collagen strands and methods for forming strands involve depositing a dispersed solution of an isolated cleaned, de-fatted, enzymatically-treated (or non-enzyme treated) human-derived collagen product having a preserved amount of its natural constituents into grooves of a grooved plate, and processing the dispersed collagen product to provide a foam-formed collagen strand. Foam-formed collagen strands may be processed into threads having a matrix of reticulated pores to conduct biological materials in and through the strand, the collagen of the collagen strand comprising isolated, enzymatically-treated human derived collagen having a preserved amount of its natural collagen constituents.
