Figure 2. Postoperative IOP changes during a 28 days period in each group. Across all groups, IOP was at its lowest day 1 post-op, with upward trends starting day 3. Group B and Group D had sharp increases on day 3, surpassing 12 mmHg on day 5, reaching an equilibrium soon after. Group C had a slower increase, surpassing 12 mmHg on day 10, and then reaching equilibrium. Group A continually sustains a lower IOP than pre-op during the observed period. ^#p<0.05, ^※p>0.05 versus pre-op (n=4).