数字光处理生物3D打印技术在医学上的应用发展

Application and Development of Digital Light Procession 3D Bioprinting Technology in Medicine

数字光处理生物3D打印技术由于其特殊的成型原理,可以制造十分复杂的结构,近年来受到诸多学者的关注与研究。在世界各地多个交叉学科团队的努力下,其在打印质量、精度以及效率方面都取得了较大的突破。与此同时,具有生物相容性、可降解性以及生物活性的光固化材料的开发和细胞学的进步,也为这种打印技术在生物医学领域的广泛应用奠定了基础。本文对生物3D打印基本概念及原理进行了介绍,并分析了数字光处理技术的优点与劣势,综述了数字光处理生物3D打印技术在医学和转化医学领域的应用及前景。

Because of its special forming principle,digital light procession 3D bioprinting technology can produce very complex structure,which has been concerned and studied by many scholars in recent years.Thanks to the efforts of many interdisciplinary teams around the world,it has made great breakthroughs in printing quality,accuracy and efficiency.At the same time,the development of photocuring-based materials with biocompatibility,degradability and bioactivity and the progress of cytology have laid the foundation for the wide application of this printing technology in the biomedical field.In this paper,the basic concept and principle of 3D bioprinting was briefly describes.The advantages and disadvantages of digital light procession were analyzed.It also was summarized to the application and prospect of digital light procession 3D bioprinting technology in the field of medicine and transformed medicine.