重生医学中的多材料和多维生物打印:进步,局限性和未来方向
Zhiruo Yuan1, Xiaoqiang Bai1, Sida Li1
1Department of Prosthodontics, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices& Beijing Key Laboratory of Digital Stomatology & NHC Key Laboratory of Digital Stomatology & NMPA Key Laboratory for Dental Materials, No. 22, Zhongguancun South Avenue, Haidian District, Beijing, 100081, P. R. China.
Advanced healthcare materials
|June 4, 2025
概括
先进的3D生物打印现在可以使用多种材料和维度创建复杂的动态结构. 这项创新显著增强了再生医学和组织工程应用,特别是对于骨.
科学领域:
- 生物医学工程 生物医学工程
- 再生医学是一种再生医学.
- 组织工程是组织工程.
背景情况:
- 3D生物打印已经从简单的静态结构演变为复杂的多材料和多维设计.
- 这种进化提高了印刷精度,应用范围和动态功能.
研究的目的:
- 概括多材料和多维生物打印的概念和组件.
- 讨论医疗适应,优势,挑战和未来的前景.
- 突出再生医学和组织工程的机会,特别是骨组织.
主要方法:
- 对复杂增材制造的多材料生物打印技术进展的审查.
- 分析多维生物打印,将时间或空间纳入动态转换的分析.
- 整合各种材料和印刷技术,克服传统方法的局限性.
主要成果:
- 多材料生物打印使不同材料组成和机械强度的同时制造成为可能.
- 多维生物打印允许动态配置转换和功能响应.
- 这些先进的方法解决了单材料和固定维度方法的局限性.
结论:
- 多种材料和多维生物打印代表了再生医学的重大进步.
- 这些技术为复杂的组织工程提供了新的机会,特别是骨再生.
- 进一步开发对于实现临床应用的全部潜力至关重要.
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