Handheld bioprinting strategies for in situ wound dressing.
Handheld bioprinting strategies for in situ wound dressing.
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DOI：
10.1042/ebc20200098
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发表时间：
2021-08-10
影响因子：
6.4
通讯作者：
Zhang YS
中科院分区：
文献类型：
--
作者：
Li H;Cheng F;Orgill DP;Yao J;Zhang YS
手持式生物打印最近作为一种通过使用自由形式、用户指导的沉积方法将生物材料和/或细胞递送到损伤部位的技术引起了相当大的关注，特别是针对原位伤口敷料和愈合。在这篇综述中，我们简要介绍了手持式生物打印，并对手持式生物打印机的设计和制造以及生物墨水的选择进行了深入的讨论。最后，阐述了上述技术的优势、挑战和前景。据信，手持式生物打印将在原位伤口愈合领域发挥重要作用，主要是由于其出色的便携性，用户友好性，成本效益和适应各种伤口需求。
Handheld bioprinting has recently attracted considerable attention as a technology to deliver biomaterials and/or cells to injury sites by using freeform, user-instructed deposition approaches, specifically targeted towards in situ wound dressing and healing. In this review, we present a concise introduction of handheld bioprinting, and a thorough discussion on design and manufacture of handheld bioprinters and choice over bioinks. Finally, the advantages, challenges, and prospective of the said technologies are elaborated. It is believed that handheld bioprinting will play an essential role in the field of in situ wound healing mainly due to its excellent portability, user-friendliness, cost-effectiveness, and amenability to various wound needs.