Fig. 4

Comparison of swelling score in three groups on 7,14 day. vs Day 0, ★P < 0.05; vs Day 7, ■P < 0.05; On Day 7, vs Control, ##P < 0.01, #P < 0.05; vs T1, &P < 0.05; On Day 14, vs Control, ^^P < 0.01; vs T1, $P < 0.05
Comparison of swelling score in three groups on 7,14 day. vs Day 0, ★P < 0.05; vs Day 7, ■P < 0.05; On Day 7, vs Control, ##P < 0.01, #P < 0.05; vs T1, &P < 0.05; On Day 14, vs Control, ^^P < 0.01; vs T1, $P < 0.05