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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/112985

    Title: Vat polymerization-based bioprinting – process, materials, applications and regulatory challenges
    Authors: Ng, Wei Long;Ng, Wei Long;Lee, Jia Min;Lee, Jia Min;Zho, Miaomiao;Zhou, Miaomiao;Chen, Yi-Wen;Chen, Yi-Wen;Alv, Kai-Xing;Lee, Kai-Xing Alvin;Yeong, Waiyee;Yeong, Waiyee;沈育芳;Shen, Yu-Fang
    Contributors: 生物資訊與醫學工程學系
    Date: 2019-12
    Issue Date: 2020-09-07 13:26:29 (UTC+8)
    Publisher: 亞洲大學
    Abstract: Over the years, the field of bioprinting has attracted attention for its highly automated fabrication system that enables the precise patterning of living cells and biomaterials at pre-defined positions for enhanced cell-matrix and cell–cell interactions. Notably, vat polymerization (VP)-based bioprinting is an emerging bioprinting technique for various tissue engineering applications due to its high fabrication accuracy. Particularly, different photo-initiators (PIs) are utilized during the bioprinting process to facilitate the crosslinking mechanism for fabrication of high-resolution complex tissue constructs. The advancements in VP-based printing have led to a paradigm shift in fabrication of tissue constructs from cell-seeding of tissue scaffolds (non-biocompatible fabrication process) to direct bioprinting of cell-laden tissue constructs (biocompatible fabrication process). This paper, presenting a first-time comprehensive review of the VP-based bioprinting process, provides an in-depth analysis and comparison of the various biocompatible PIs and highlights the important considerations and bioprinting requirements. This review paper reports a detailed analysis of its printing process and the influence of light-based curing modality and PIs on living cells. Lastly, this review also highlights the significance of VP-based bioprinting, the regulatory challenges and presents future directions to transform the VP-based printing technology into imperative tools in the field of tissue engineering and regenerative medicine. The readers will be informed on the current limitations and achievements of the VP-based bioprinting techniques. Notably, the readers will realize the importance and value of highly-automated platforms for tissue engineering applications and be able to develop objective viewpoints towards this field.
    Relation: Biofabrication
    Appears in Collections:[生物資訊與醫學工程學系 ] 期刊論文

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