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Updated: Jan 8, 2026

Core/shell Printing Scaffolds For Tissue Engineering Of Tubular Structures

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组织工程中的间接3D打印:用于改善脚手架功能的扩展材料.

Marjan Bahraminasab¹, Mohadeseh Arabhalvaei², Mohammad Amin Ghanbari²

¹Department of Tissue Engineering and Applied Cell Sciences, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran. m.bahraminasab@yahoo.com.

Biomedical engineering online

|December 19, 2025

概括

间接3D打印 (I3DP) 克服了组织工程支架的直接3D打印的局限性. 这种方法使得材料范围更广,脚手架质量更好,从而推进了针对患者的结构制造.

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科学领域:

生物材料科学生物材料科学
组织工程是组织工程.
增材制造增材制造增材制造

背景情况:

三维 (3D) 打印对于组织工程 (TE) 支架至关重要,提供了建筑的多功能性.
直接3D打印存在一些限制,例如自然聚合物和生物陶等某些材料的材料范围和可打印性.

研究的目的:

审查间接3D打印 (I3DP) 在组织工程中的最新利用情况.
为了突出I3DP对直接3D打印用于脚手架制造的优势.

主要方法:

使用3D打印的祭品模具,从各种材料创建支架,包括难以打印的材料.
详细检查模具设计,软件,3D打印机,材料和移除模具技术.

主要成果:

I3DP允许使用更广泛的材料来制造脚手架.
实现高强度的陶支架没有缺陷,优越的分辨率,和最小的材料浪费.
克服了直接3D打印的局限性,例如印刷能力差以及材料兼容性受限制.

结论:

间接3D打印是一种强大的技术,用于生产针对患者的组织工程支架.
与直接3D打印相比,I3DP提供了增强的材料灵活性,改进的脚手架质量和更高的效率.

关键词:

通过3D打印打印3D打印.生物材料是一种生物材料.负模具是负的模具.脚手架脚手架是一个脚手架.组织工程是组织工程.

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