3D printing of artificial skin patches with bioactive and optically active polymer materials for anti-infection and augmenting wound repair,Materials Horizons

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3D printing of artificial skin patches with bioactive and optically active polymer materials for anti-infection and augmenting wound repair
Materials Horizons ( IF 12.2 ) Pub Date : 2021-07-01 , DOI: 10.1039/d1mh00508a
Hao Zhao _{1,

2} , Jingwen Xu _{3,

4} , Haitao Yuan ₁ , Endong Zhang _{1,

2} , Nan Dai _{1,

2} , Zhiqiang Gao _{1,

2} , Yiming Huang ₁ , Fengting Lv ₁ , Libing Liu _{1,

2} , Qi Gu _{3,

4} , Shu Wang _{1,

2}

Affiliation

A printable ink composed of a photoactive cationic conjugated poly(phenylene vinylene) derivative (PPV) and gelatin/alginate/hyaluronic acid is developed for 3D printing artificial skin patches. This patch shows excellent photodynamic therapy-based anti-infection superiority and outstanding bioactivity to facilitate wound repair. This study contributes to design new conjugated polymer inks for manufacturing functional skin patches.

中文翻译：

3D打印具有生物活性和光学活性聚合物材料的人造皮肤贴片，用于抗感染和增强伤口修复

开发了一种由光活性阳离子共轭聚苯撑乙烯衍生物 (PPV) 和明胶/海藻酸盐/透明质酸组成的可打印墨水，用于 3D 打印人造皮肤贴片。该贴片显示了出色的基于光动力疗法的抗感染优势和出色的生物活性，可促进伤口修复。这项研究有助于设计用于制造功能性皮肤贴片的新型共轭聚合物墨水。

更新日期：2021-07-01

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