Article
3D Bioprinting of osteochondral tissue substitutes - in vitro-chondrogenesis in multi-layered mineralized constructs.
Scientific reports - 19 May 2020
Kilian David, Ahlfeld Tilman, Akkineni Ashwini Rahul, Bernhardt Anne, Gelinsky Michael, Lode Anja
Abstract excerpt
For the generation of multi-layered full thickness osteochondral tissue substitutes with an individual geometry based on clinical imaging data, combined extrusion-based 3D printing (3D plotting) of a bioink laden with primary chondrocytes and a mineralized biomaterial phase was introduced. A pasty calcium phosphate cement (CPC) and a bioink based on alginate-methylcellulose (algMC) - both are biocompatible and...
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