A new path in bone tissue engineering: polymer-based 3D-printed magnetic scaffolds (a comprehensive review of in vitro and in vivo studies).

IF 3.6 4区医学 Q2 ENGINEERING, BIOMEDICAL

Journal of Biomaterials Science, Polymer Edition Pub Date : 2024-12-23 DOI:10.1080/09205063.2024.2444077

Atiyeh Sadat Safavi, Saeed Karbasi

引用次数: 0

Abstract

Bone tissue engineering is a promising approach to address the increasing need for bone repair. Scaffolds play a crucial role in providing the structural framework for cell growth and differentiation. 3D printing offers precise control over scaffold design and fabrication. Polymers and inorganic compounds such as magnetic nanoparticles (MNPs) are used to create biocompatible and functional scaffolds. MNPs enhance mechanical properties, facilitate drug delivery, and enable the real-time monitoring of bone regeneration. This review highlights the potential of polymer-based 3D-printed magnetic scaffolds in advancing bone regenerative medicine.

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骨组织工程的新途径：基于聚合物的3d打印磁性支架（体外和体内研究的综合综述）。

骨组织工程是解决日益增长的骨修复需求的一种有前途的方法。支架在为细胞生长和分化提供结构框架方面起着至关重要的作用。3D打印提供了对脚手架设计和制造的精确控制。聚合物和无机化合物如磁性纳米颗粒（MNPs）被用来制造生物相容性和功能性支架。MNPs增强了机械性能，促进了药物输送，并能够实时监测骨再生。本文综述了聚合物基3d打印磁性支架在推进骨再生医学方面的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Biomaterials Science, Polymer Edition 工程技术-材料科学：生物材料

CiteScore

7.10

自引率

5.60%

发文量

117

审稿时长

1.5 months

期刊介绍： The Journal of Biomaterials Science, Polymer Edition publishes fundamental research on the properties of polymeric biomaterials and the mechanisms of interaction between such biomaterials and living organisms, with special emphasis on the molecular and cellular levels. The scope of the journal includes polymers for drug delivery, tissue engineering, large molecules in living organisms like DNA, proteins and more. As such, the Journal of Biomaterials Science, Polymer Edition combines biomaterials applications in biomedical, pharmaceutical and biological fields.