Construction of 3D printed constructs based on microfluidic microgel for bone regeneration

For the fabrication of engineered tissue constructs by three-dimensional (3D) bioprinting technology, the cell viability will be significantly affected by the shear stress during extrusion process and the exposure of light for cross-linking. Microgels with independently controlled compartments were demonstrated to provide protection for cells encapsulation. Here, we proposed to prepare the core-shell structured microgels for cells encapsulation...