Assessing bioink shape fidelity to aid material development in 3D bioprinting.

@article{Ribeiro2017AssessingBS,
  title={Assessing bioink shape fidelity to aid material development in 3D bioprinting.},
  author={Alexandre Ribeiro and Maarten M. Blokzijl and Riccardo Levato and Claas Willem Visser and Miguel Castilho and Wim E Hennink and Tina Vermonden and Jos Malda},
  journal={Biofabrication},
  year={2017},
  volume={10 1},
  pages={
          014102
        }
}
During extrusion-based bioprinting, the deposited bioink filaments are subjected to deformations, such as collapse of overhanging filaments, which compromises the ability to stack several layers of bioink, and fusion between adjacent filaments, which compromises the resolution and maintenance of a desired pore structure. When developing new bioinks, approaches to assess their shape fidelity after printing would be beneficial to evaluate the degree of deformation of the deposited filament and to… CONTINUE READING
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