自愈水凝胶
纳米技术
生物电子学
3D打印
组织工程
制作
材料科学
生物相容性材料
再生医学
计算机科学
导电体
3d打印
生物医学工程
工程类
化学
生物传感器
医学
替代医学
复合材料
病理
高分子化学
细胞
生物化学
作者
Sung‐Dong Kim,Kyoungryong Kim,Mikyung Shin
标识
DOI:10.1186/s40580-023-00389-z
摘要
Recently, the 3D printing of conductive hydrogels has undergone remarkable advances in the fabrication of complex and functional structures. In the field of neural engineering, an increasing number of reports have been published on tissue engineering and bioelectronic approaches over the last few years. The convergence of 3D printing methods and electrically conducting hydrogels may create new clinical and therapeutic possibilities for precision regenerative medicine and implants. In this review, we summarize (i) advancements in preparation strategies for conductive materials, (ii) various printing techniques enabling the fabrication of electroconductive hydrogels, (iii) the required physicochemical properties of the printed constructs, (iv) their applications in bioelectronics and tissue regeneration for neural engineering, and (v) unconventional approaches and outlooks for the 3D printing of conductive hydrogels. This review provides technical insights into 3D printable conductive hydrogels and encompasses recent developments, specifically over the last few years of research in the neural engineering field.
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