A cell growth scaffold having a structural memory property is a porous material prepared by proportionally mixing a micro-fibrous or flocculent acellular tissue matrix material with an acidification treated, granular hydrogel-like acellular tissue matrix material, followed by injection molding, freezing and extruding, re-interweaving and radiation processes. This scaffold has no chemical cross-linking, and has biological activity, a stable three-dimensional structure and a structure memory property. This scaffold has an excellent biocompatibility and complete biodegradability, and supports the growth of cells as well as the growth of tissues and organs in vivo and in vitro, thereby being suitable for repair of human soft tissue traumas and defects.
