Fig. 2

Effect of LN on reducing adhesion formation. a Adhesion score of four groups. Compared with the sham group, ^#p < 0.05, ^##p < 0.01. Compared with the model group, *p < 0.05, **p < 0.01. b Frequency of different grades in four groups. c Representative images of adhesion formation of different groups. d Representative images of Masson’s trichrome staining of different groups (100×)