Improved accuracy and precision of bioprinting through progressive cavity pump-controlled extrusion
P. Fisch, M. Holub, M. Zenobi-Wong
This paper evaluates a progressive cavity pump-controlled extrusion system for 3D bioprinting, finding it more accurate and precise than pneumatic extrusion while maintaining cell viability across different bioink compositions.
bioRxiv · Jan 23, 2020Bioengineering