Fig. 9
The histological analysis of goat implanted with MgF2 ZK60 suture anchor. a In detached tendon that repaired by MgF2 suture anchors, the periosteum was regenerated without any adipose infiltration as normal tissue (black arrows). H&E stain, scale bar = 100 μm. b These regenerated tendon and periosteum exhibited dense and uniform collagen on the periosteum. MT stain, scale bar = 100 μm. c Periosteum of the undetached tendon was intact without any fissure. H&E stain, scale bar = 100 μm. d Dense collagen on the tendon and periosteum. MT stain, scale bar = 100 μm