Department of Mechanical Engineering and Material Science, Duke University, Durham, NC, 27708, USA.
Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Adv Mater. 2015 Jul 15;27(27):4034. doi: 10.1002/adma.201570182.
X. Zhao and co-workers develop on page 4035 a new biocompatible hydrogel system that is extremely tough and stretchable and can be 3D printed into complex structures, such as the multilayer mesh shown. Cells encapsulated in the tough and printable hydrogel maintain high viability. 3D-printed structures of the tough hydrogel can sustain high mechanical loads and deformations.
赵 X 及其同事在第 4035 页开发了一种新的生物相容性水凝胶系统,该系统具有极强的韧性和拉伸性,可以 3D 打印成复杂的结构,如图中所示的多层网格。封装在坚韧且可打印水凝胶中的细胞保持高活力。坚韧水凝胶的 3D 打印结构可以承受高机械负荷和变形。