Juan Wang1, Qianhao Yang2, Qimanguli Saiding1

  • 1Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, P. R. China.

概括

3D打印微纤维的90度角形几何学显著增强了骨再生. 这种特定的结构通过上调关键基因表达来促进干细胞中的骨质生成,有助于骨修复.