Research Article

Effect of Implantable Collamer Lens on Anterior Segment Measurement and Intraocular Lens Power Calculation Based on IOLMaster 700 and Sirius

Table 4

Sirius measurements of anterior segment before and after ICL implantation.

ParametersPreoperative3-month postoperativeP

ACD (mm)3.26 ± 0.232.32 ± 0.28< 0.001
CCT (μm)520.58 ± 31.93520.47 ± 32.320.872
K1 (D)43.18 ± 1.2643.28 ± 1.310.057
K2 (D)44.50 ± 1.7044.40 ± 1.760.072
IOL (D)11.49 ± 2.9311.43 ± 2.850.653

ACD, anterior chamber depth; CCT, central corneal thickness; K1, K on flat axis; K2, K on steep axis. .