Fig. 1
From: 3D-printed titanium implant-coated polydopamine for repairing femoral condyle defects in rabbits

SEM images of PDA. a ×2 μm; b ×0.5 μm; c ×0.2 μm
From: 3D-printed titanium implant-coated polydopamine for repairing femoral condyle defects in rabbits
SEM images of PDA. a ×2 μm; b ×0.5 μm; c ×0.2 μm