生物3D打印作为一种新型研究技术手段在组织及再生医学领域内被广泛研究，已成为近些年国内外的研究热点。该文总结了生物3D打印的发展历程，并对其在颅颌面损伤修复中的国内外研究进展和应用进行了综述，同时结合团队自身研究展开了一些思考。“,”As an emerging technology that has been widely studied in the field of tissue engineering and regenerative medicine, 3D bioprinting has become a research hotspot at home and abroad in recent years. This paper summarizes the development of 3D bioprinting, and reviews its research progress and application in craniofacial injury repair at home and abroad. Furthermore, some new reflections are given according to the latest research of the group.