In this paper, a novel technique which could controlled release and distribute grow factors to guild the cells to tissue fusion has been developed that printing polymer nanopartices loaded grow factor by using modified commercial inkjet printer.

• 本论文提出了一种控制排布和控制释放生长因子以诱导细胞组织融合的新方法:使用改装后的喷墨打印机喷射负载有生长因子的聚合物纳米微粒。