Research Article

Efficacy of rhBMP-2 Loaded PCL/β-TCP/bdECM Scaffold Fabricated by 3D Printing Technology on Bone Regeneration

Table 1

New bone volumes within regions of interest (; mm3).

GroupMean ± SDMedian

Control2.98
PCL/β-TCP15.83
PCL/β-TCP/bdECM25.79
PCL/β-TCP/bdECM/BMP37.88

value<.001