Examinations
Before surgery, all the enrolled patients were examined by slit lamp,
IOP and corneal (ECC) were measured.
All patients were taken refractive examination and
the best corrected visual acuity
(BCVA) was determined. Corneal curvature was determined by keratometer,
and A and B ultrasonography were performed to determine the axial length
of the eye. The SRK-T formula was used to calculate the IOL degree.
Fundus photos were taken and optical coherence tomography (OCT) was used
to examine fundus conditions. Follow-up visits were performed 1 week, 1
month, 3 months and 6 months after the operation, and all preoperative
examinations were also performed to evaluate postoperative recovery and
complications.