Rapid Continuous Multimaterial Extrusion Bioprinting

The development of a multimaterial extrusion bioprinting platform is reported. This platform is capable of depositing multiple coded bioinks in a continuous manner with fast and smooth switching among different reservoirs for rapid fabrication of complex constructs, through digitally controlled extr...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2017, Vol.29 (3), p.np-n/a
Main Authors: Liu, Wanjun, Zhang, Yu Shrike, Heinrich, Marcel A., De Ferrari, Fabio, Jang, Hae Lin, Bakht, Syeda Mahwish, Alvarez, Mario Moisés, Yang, Jingzhou, Li, Yi‐Chen, Trujillo‐de Santiago, Grissel, Miri, Amir K., Zhu, Kai, Khoshakhlagh, Parastoo, Prakash, Gyan, Cheng, Hao, Guan, Xiaofei, Zhong, Zhe, Ju, Jie, Zhu, Geyunjian Harry, Jin, Xiangyu, Shin, Su Ryon, Dokmeci, Mehmet Remzi, Khademhosseini, Ali
Format: Article
Language:English
Subjects:
Bioengineering
bioinks
Bioprinting
Bundling
Capillaries
Continuous extrusion
Extrusion
hydrogels
multimaterial
Platforms
Reservoirs
Switching
Three dimensional printing
Tissue Engineering
Tissue Scaffolds
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Summary:The development of a multimaterial extrusion bioprinting platform is reported. This platform is capable of depositing multiple coded bioinks in a continuous manner with fast and smooth switching among different reservoirs for rapid fabrication of complex constructs, through digitally controlled extrusion of bioinks from a single printhead consisting of bundled capillaries synergized with programmed movement of the motorized stage.
ISSN:0935-9648
1521-4095
1521-4095
DOI:10.1002/adma.201604630