文章编号：1004－5422(2021)03－0298－05                                              DOI:10.3969/j.issn.1004-5422.2021.03.013

3D打印技术在生物医用陶瓷硬组织领域的研究进展

龚家宝¹，曹又夫¹，刘  燕¹，唐  璐²，董志红 ¹

(1.成都大学  机械工程学院, 四川  成都  610106;2.成都大学  附属医院，四川  成都  610081)

摘  要：随着生物陶瓷材料在硬组织工程上的广泛研究与应用，3D打印精加工技术也应运而生.综述了常规的几种生物医用陶瓷材料，包括氧化锆陶瓷、氧化铝陶瓷、二氧化钛陶瓷、磷酸三钙陶瓷、羟基磷灰石陶瓷、硅酸钙陶瓷，并从3D打印的角度阐述这些支架材料的特性及技术优势，并对该技术在生物医学工程领域上应用进行展望.
关键词：3D打印；生物医用陶瓷材料；硬组织
中图分类号：R318.08;TP391.73                               文献标识码：A

Advances in 3D Printing Technology in Hard Tissue of Biomedical Ceramics

GONG Jiabao ¹, CAO Youfu¹, LIU Yan ¹, TANG Lu², DONG Zhihong¹

(1.School of Mechanical Engineering, Chengdu University, Chengdu 610106, China;

2.Affiliated Hospital, Chengdu University, Chengdu 610081, China)

Abstract：With the development and application of biomedical ceramic materials in the hard tissue,3D printing technology appears. In this paper several conventional bioceramics was introduced such as zirconia ceramics, alumina ceramics, titanium dioxide ceramics, tricalcium phosphate ceramics, hydroxyapatite ceramics and calcium silicate ceramics. From the point of view 3D printing technology, the advantages of 3D printing technology and the characteristics of the support material in bioceramics were discassed,based on this,futher the application of 3D printing technology in the field of biomedical engineering is prospected. 
Key words：3D printing; biomedical ceramics; hard tissue