Applications and Future Aspects of 4D Printed Biopolymeric Scaffold Materials in Tissue Engineering: A Systematic Literature Review

Q2 Engineering

Applied Science and Engineering Progress Pub Date : 2023-01-18 DOI:10.14416/j.asep.2023.01.007

Mugilan Thanigachalam, Balaji Ayyanar Chinnappan, Prathip Raghavan

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引用次数: 0

Abstract

The emergence of smart materials (stimulus-responsive materials) and cells enables 4D printing to enhance printed structures dynamically. By undergoing controlled morphological changes, engineered tissues may be made using these dynamic scaffolds. This article provides an overview of the use of stimuli-responsive biomaterials in tissue engineering and several 4D printing methodologies based on the functional change of printed objects. This review also goes through the existing and future prospects for using 4D printing in bone tissue engineering and the limitations in this field. Using a variety of stimuli-responsive biomaterials and 4D printing techniques, the form or function of these objects might evolve. These novel technologies have the potential to meet unmet medical needs, as shown by a recent review that summarised the use of 4D printing in bone tissue engineering. This current review is about the potential of this cutting-edge technology for tissue engineering in the biomedical area by delving further into the ongoing conversations regarding future issues and perspectives.

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4D打印生物聚合物支架材料在组织工程中的应用及前景：系统文献综述

智能材料（刺激响应材料）和细胞的出现使4D打印能够动态增强打印结构。通过进行可控的形态学改变，可以使用这些动态支架制造工程组织。本文概述了刺激响应性生物材料在组织工程中的应用，以及基于打印对象功能变化的几种4D打印方法。这篇综述还介绍了4D打印在骨组织工程中的现有和未来前景以及该领域的局限性。使用各种刺激反应性生物材料和4D打印技术，这些物体的形状或功能可能会发生变化。正如最近一篇综述4D打印在骨组织工程中的应用所表明的那样，这些新技术有潜力满足未满足的医疗需求。目前的这篇综述是关于这项尖端技术在生物医学领域的潜力，通过深入研究关于未来问题和前景的持续对话。

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

Applied Science and Engineering Progress Engineering-Engineering (all)

CiteScore

4.70

自引率

0.00%

发文量