Calcium phosphate/alginate biphasic scaffolds fabricated by 3D plotting at physiological conditions for bone tissue engineering

摘要

With alternate 3D plotting of CPC and biopolymer pastes, not only the architecture of scaffolds can be tailored, but also the general properties can be improved. In this work, we showed that the inorganic/organic scaffolds with well-organized structures have improved mechanical properties, excellent cell attachment and protein delivery. All our data suggested that the plotted inorganic/organic alternated scaffold would be a considerable candidate for bone tissue engineering.