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Updated: Dec 17, 2025
Ceramic Omnidirectional Bioprinting in Cell-Laden Suspensions for the Generation of Bone Analogs
Published on: August 8, 2022
The mussel-inspired assisted apatite mineralized on PolyJet material for artificial bone scaffold
Yi-Wen Chen1,2, Hsin-Yuan Fang1,3,4, Ming-You Shie1,5
1Three-dimensional Printing Medical Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan.
Abstract:
With the development of three-dimensional (3D) printing, many commercial 3D printing materials have been applied in the fields of biomedicine and medical. MED610 is a clear, biocompatible PolyJet material that is medically certified for bodily contact. In this study, the polydopamine (PDA)/hydroxyapatite (HA) coating was added to the printed MED610 objects to evaluate its physical properties, cell proliferation, cell morphology, and alkaline phosphatase expression level. The results show that the PDA/HA coating helps printed objects to enhance the hardness, biocompatibility, and osteogenic differentiation potential. We expect that PDA/HA coatings contribute to the applicability of MED610 in biomedical and medical applications.
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