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International Journal of Bioprinting Advancements in 3D printing

Figure 16. Artificial organ. (A) 3D-printed custom-made skull implant produced by Xilloc B.V. was used to treat a left-skull deformity acquired after
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multiple surgeries and resorption of transplanted bones. Copyright © Elsevier 2016. Reprinted with permission of Elsevier. (B) Intraoperative images
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of in vivo tendon repair experiments. Copyright © John Wiley and Sons 2023. Reprinted with permission of John Wiley and Sons. (C) Miniature pigs
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treated with empty-BAL or hiHep-BAL. Copyright © Elsevier 2023. Reprinted with permission of Elsevier. (D) Photographs showing a critical-sized
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skull defect (4 × 1 mm) in the nude mice and the transplantation of biomimetic periosteum. Copyright © John Wiley and Sons 2023. Reprinted with
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permission of John Wiley and Sons. (E) Schematic overview of the bioprinting process used to generate aligned cardiac macrofilaments on macropillars.
Copyright © John Wiley and Sons 2022. Reprinted with permission of John Wiley and Sons. (F) A printed heart within a support bath.120 Copyright ©
John Wiley and Sons 2019. Reprinted with permission of John Wiley and Sons.
often performed together with β-tricalcium phosphate Han et al. developed a particle-based bioink called
and apatite, which share structural similarity to teeth. 128,129 demineralized dentin matrix (DDM) with improved
Polymer materials, specifically photosensitive resin, are 3D printing capabilities. Cytocompatibility tests
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employed in mouthwash tools, often combined with demonstrated that this bioink preserved the viability of
anodized aluminum oxide and zirconia-mounted ceramics dental pulp stem cells (DPSCs) at over 95%. Furthermore,
in printed joints. DPSCs displayed enhanced odontogenic differentiation

Volume 10 Issue 2 (2024) 65 doi: 10.36922/ijb.1752