Comprehensive Review on Fabricating Bioactive Ceramic Bone Scaffold Using Vat Photopolymerization.
ACS Biomater Sci Eng
; 9(6): 3032-3057, 2023 06 12.
Article
en En
| MEDLINE
| ID: mdl-37264613
ABSTRACT
In recent years, bioactive ceramic bone scaffolds have drawn remarkable attention as an alternative method for treating and repairing bone defects. Vat photopolymerization (VP) is a promising additive manufacturing (AM) technique that enables the efficient and accurate fabrication of bioactive ceramic bone scaffolds. This review systematically reviews the research progress of VP-printed bioactive ceramic bone scaffolds. First, a summary and comparison of commonly used bioactive ceramics and different VP techniques are provided. This is followed by a detailed introduction to the preparation of ceramic suspensions and optimization of printing and heat treatment processes. The mechanical strength and biological performance of the VP-printed bioactive ceramic scaffolds are then discussed. Finally, current challenges and future research directions in this field are highlighted.
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Systematic_reviews
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En
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ACS Biomater Sci Eng
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2023
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Article