中国组织工程研究2018，Vol.22Issue(10)：1611-1617,7.DOI:10.3969/j.issn.2095-4344.0724
3D生物打印在组织/器官类似物制造领域的应用
Three-dimensional bioprinting of tissue/organ analogues: a review on techniques, materials and processes
王雪欣 1张明谏 2李小兵 2韩维鑫 3李金桥1
作者信息
- 1. 天津医科大学一中心临床学院,天津市 300070
- 2. 天津市第一中心医院整形与烧伤外科,天津市 300192
- 3. 天津市第三中心医院美容整形科,天津市 300170
- 折叠
摘要
Abstract
BACKGROUND: Three-dimensional (3D) bioprinting technology has a huge potential in the tissue engineering field, which is expected to create simple tissue/organ analogues with good biological histocompatibility and biological functions by using living cells and biomaterials. OBJECTIVE: To analyze the characteristics of 3D bioprinting technology and all kinds of biomaterials, and to explore its application in the preparation of tissues/organs analogues. METHODS: Relevant articles published from 1998 to 2017 were searched in PubMed, Web of Science, MEDLINE, and WanFang databases. The keywords were "3D bioprinting, 3D bioprinting technology, biomaterial, tissue engineering" in English and Chinese, respectively. A total of 88 articles were initially searched and 47 eligible articles were finally reviewed in accordance with the inclusion and exclusion criteria. RESULTS AND CONCLUSION: 3D bioprinting techniques mainly include inkjet technique (thermal inkjet and piezoelectric inkjet), pressure-assisted technique, laser-assisted technique, and stereolithography technique (single-photon-based and two-photon-based). The bio-ink consists of living cells, natural polymers and synthetic polymers. 3D bioprinting has exhibited a huge potential in the manufacture of living cell-containing tissue/organ analogues. Despite the fact that it has been widely studied, currently used 3D bioprinting techniques can only be used to prepare relatively simple structures with simple biological functions. Research on the specific tissue/organ analogues with living cells are still in its infancy.关键词
3D生物打印/3D生物打印技术/生物材料/组织/器官类似物/组织工程分类
医药卫生引用本文复制引用
王雪欣,张明谏,李小兵,韩维鑫,李金桥..3D生物打印在组织/器官类似物制造领域的应用[J].中国组织工程研究,2018,22(10):1611-1617,7.
