Development of a Multi-nozzle Bioprinting System for 3D Tissue Structure Fabrication

被引：0
|
作者：
Park, Sanghoon [1 ]
Kim, Seongjun [1 ]
Choi, Jaesoon [1 ]
机构：
[1] Asan Med Ctr, Asan Inst Life Sci, Biomed Engn Res Ctr, Seoul 138736, South Korea
来源：
2015 15TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS) | 2015年
关键词：
Bioprinting; Multi-nozzle; 3D structure; CELL-LADEN; HYDROGEL;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The aim of this study was to develop a multi-nozzle based bioprinting system for fabrication of three-dimensional (3D) biological structure. In this study, a thermoplastic biomaterial that has relatively high mechanical stability, polycaprolactone (PCL), was used to make the 3D structure. A multi-nozzle bioprinting system was designed to dispense thermoplastic biomaterial and hydrogel simultaneously. The system consists of three axes of x-y-z motion control stage and I-axis actuator for change of nozzle. The controllability of the printed line width was tested as a representative performance index.
引用
收藏
页码：1874 / 1877
页数：4
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