Correction to: BMC Ophthalmol 22, 2 (2021)

https://doi.org/10.1186/s12886-021-02237-2

Following the publication of the original article [1], we were notified that Figures 1 and 2 were incorrect.

Originally published figures:

Figure 1.
figure 1

Linear correlation between intraoperative vaulting and the vaulting at 1 month after surgery. X-axis: intraoperative vaulting. Y-axis: vaulting at 1 month after surgery.

Fig. 2
figure 2

Typical figures for measuring vaulting (intraoperative). (A) Low intraoperative vaulting; (B) Normal intraoperative vaulting; (C) High intraoperative vaulting.

Corrected figures:

Fig. 1
figure 3

Typical figures for measuring vaulting (intraoperative). (A) Low intraoperative vaulting; (B) Normal intraoperative vaulting; (C) High intraoperative vaulting.

Figure 2.
figure 4

Linear correlation between intraoperative vaulting and the vaulting at 1 month after surgery. X-axis: intraoperative vaulting. Y-axis: vaulting at 1 month after surgery.

The original article has been corrected.