Multitechnology Biofabrication: A New Approach for the Manufacturing of Functional Tissue Structures?

Miguel Castilho*, Mylène de Ruijter, Stephen Beirne, Claire C. Villette, Keita Ito, Gordon G. Wallace, Jos Malda

*Corresponding author for this work

    Research output: Contribution to journalReview articlepeer-review

    Abstract

    Most available 3D biofabrication technologies rely on single-component deposition methods, such as inkjet, extrusion, or light-assisted printing. It is unlikely that any of these technologies used individually would be able to replicate the complexity and functionality of living tissues. Recently, new biofabrication approaches have emerged that integrate multiple manufacturing technologies into a single biofabrication platform. This has led to fabricated structures with improved functionality. In this review, we provide a comprehensive overview of recent advances in the integration of different manufacturing technologies with the aim to fabricate more functional tissue structures. We provide our vision on the future of additive manufacturing (AM) technology, digital design, and the use of artificial intelligence (AI) in the field of biofabrication.

    Original languageEnglish
    Pages (from-to)1316-1328
    JournalTrends in Biotechnology
    Volume38
    Issue number12
    DOIs
    Publication statusPublished - Dec 2020

    Funding

    The authors would like to acknowledge support from the strategic alliance University Medical Center Utrecht–Utrecht University–Eindhoven University of Technology and funding from the partners of Regenerative Medicine Crossing Borders ( www.regmedxb.com ) powered by Health∼Holland, Top Sector Life Sciences & Health, ReumaNederland (LLP-12 and LLP22), the European Research Council (Grant Agreement No. 647426, 3D-JOINT ), and the Netherlands Organization for Scientific Research (Materials Driven Regeneration, 024.003.013). Funding from the Australian Research Council Centre of Excellence Scheme ( CE 140100012 ) and ARC Industrial Transformation Training Centre Scheme ( IC160100026 ) is also gratefully acknowledged. The authors would also like to thank the Australian National Fabrication Facility-Materials Node (ANFF).

    Keywords

    • 3D bioprinting
    • artificial intelligence
    • convergency of technologies
    • digital design
    • functional tissue
    • hybrid fabrication

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