机译:Comparison of the Effects of 3D Printing Bioactive Porous Titanium Alloy Scaffolds and Nano-biology for Direct Treatment of Bone Defects
Department of Orthopedics, Yanan University Affiliated Hospital, Yan'an 716000, China;
three-dimensional (3D) printed bioactive porous titanium alloy scaffolds; rhBMP-2/PLA sustained-release nanospheres; bone defects; femoral condyle defect model; treatment effect;