Design and 3D Printing of Scaffolds and Tissues

作     者：Jia An Joanne Ee Mei Teoh Ratima Suntornnond Chee Kai Chua 

作者机构：Singapore Centre for 3D Printing School of Mechanical and Aerospace Engineering Nanyang Technological University 

出 版 物：《Engineering》 (工程（英文）)

年 卷 期：2015年第1卷第2期

页      面：261-268页

核心收录：

学科分类：08[工学] 09[农学] 0901[农学-作物学] 0836[工学-生物工程] 081201[工学-计算机系统结构] 090102[农学-作物遗传育种] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：Singapore National Research Foundation (NRF) for funding the Singapore Centre for 3D Printing (SC3DP) 

主　　题：rapid prototyping 3D printing additive manufacturing tissue engineering bioprinting 

摘      要：A growing number of three-dimensional(3D)-print- ing 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.