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突破界限:3D打印的多乳酸复合材料在现代医疗保健中的可行性和灵活性

Mohan Das¹, Jyotsana Singh¹, Sayantan Santra¹

¹Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India.

International journal of biological macromolecules

|July 7, 2025

概括

3D打印的聚乳酸 (PLA) 复合材料为医疗器械提供生物相容性和机械强度. 审查强化和应用,这项技术显示出对植入物,组织工程和药物输送系统的承诺.

科学领域:

生物材料科学生物材料科学
医疗设备工程医疗设备工程
增材制造增材制造增材制造

背景情况:

聚乳酸 (PLA) 复合物越来越多地在医学中使用,因为它们具有良好的生物相容性,生物降解性,低毒性和机械性能.
3D打印技术提高了PLA复合材料的制造灵活性,用于专门的医疗设备和植入物.

研究的目的:

审查用于医疗应用的聚乳酸 (PLA) 复合材料中使用的增强剂.
讨论有关细胞生长和分化PLA复合物的体内和体外研究.
探索各种3D打印技术来制造这些先进的材料.

主要方法:

关于聚乳酸 (PLA) 复合材料及其在医疗应用3D打印中的应用的文献综述.
加强策略的分析,包括碳纤维,金属粉末,抗菌剂和生物活性陶.
检查关于细胞相互作用和制造技术的研究.

主要成果:

用各种材料增强的PLA复合材料表现出用于医疗用途的增强性质.
3D打印可以从这些复合材料中创建复杂的医疗设备和植入物.
在体内和体外研究表明对细胞生长和分化有积极影响.

结论:

3D打印的聚乳酸 (PLA) 复合材料在骨科植入物,组织工程,心血管设备,药物输送和牙科应用中显示出重大潜力.
这些先进的材料显示了整体的可接受性和对未来医疗创新的积极前景.

关键词:

通过3D打印打印3D打印.生物材料是一种生物材料.生物医学应用程序复合材料是一种复合材料.聚乳酸是一种多乳酸.

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