首页|Design and 3D Printing of Scaffolds and Tissues
Design and 3D Printing of Scaffolds and Tissues
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A growing number of three-dimensional (3D)-printing processes have been applied to tissue engineering.This paper presents a state-of-the-art study of 3D-printing technologies for tissue-engineering applications,with particular focus on the development of a computer-aided scaffold design system;the direct 3D printing of functionally graded scaffolds;the modeling of selective laser sintering (SLS) and fused deposition modeling (FDM) processes;the indirect additive manufacturing of scaffolds,with both micro and macro features;the development of a bioreactor;and 3D/4D bioprinting.Technological limitations will be discussed so as to highlight the possibility of future improvements for new 3D-printing methodologies for tissue engineering.
NETL
NSTL
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