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Bioprinting of Multimaterials with Computer-aided Design/Computer-aided Manufacturing.


ABSTRACT: Multimaterials deposition, a distinct advantage in bioprinting, overcomes material's limitation in hydrogel-based bioprinting. Multimaterials are deposited in a build/support configuration to improve the structural integrity of three-dimensional bioprinted construct. A combination of rapid cross-linking hydrogel has been chosen for the build/support setup. The bioprinted construct was further chemically cross-linked to ensure a stable construct after print. This paper also proposes a file segmentation and preparation technique to be used in bioprinting for printing freeform structures.

SUBMITTER: Lee JM 

PROVIDER: S-EPMC7294690 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Bioprinting of Multimaterials with Computer-aided Design/Computer-aided Manufacturing.

Lee J M JM   Sing S L SL   Yeong W Y WY  

International journal of bioprinting 20200122 1


Multimaterials deposition, a distinct advantage in bioprinting, overcomes material's limitation in hydrogel-based bioprinting. Multimaterials are deposited in a build/support configuration to improve the structural integrity of three-dimensional bioprinted construct. A combination of rapid cross-linking hydrogel has been chosen for the build/support setup. The bioprinted construct was further chemically cross-linked to ensure a stable construct after print. This paper also proposes a file segmen  ...[more]

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