Toric Intraocular Lens Implantation in the Correction of Moderate-To-High Corneal Astigmatism in Cataract Patients: Clinical Efficacy and Safety

Table 2

Outcome analysis after cataract surgery with a high-power toric intraocular lens.

	UCVA (logMAR)	BCVA (logMAR)	Residual astigmatism (D)	Flat K (D)	Steep K (D)	IOL rotation (degree)	Decentration (mm)	Total internal HOAs	Spherical aberrations	Coma aberrations	Trefoil aberrations
T6	0.36 ± 0.30	0.10 ± 0.14	1.04 ± 0.73	42.67 ± 1.72	45.33 ± 1.82	5.24 ± 3.10	0.50 ± 0.23	0.87 ± 0.62	0.02 ± 0.04	0.05 ± 0.05	0.19 ± 0.24
T7	0.22 ± 0.15	0.07 ± 0.10	1.14 ± 1.06	42.02 ± 1.34	45.26 ± 1.66	4.79 ± 3.91	0.61 ± 0.52	0.73 ± 0.55	0.01 ± 0.01	0.06 ± 0.11	0.22 ± 0.37
T8	0.17 ± 0.06	0.07 ± 0.06	0.92 ± 1.16	43.22 ± 1.60	46.65 ± 1.54	4.67 ± 2.08	0.68 ± 0.08	0.72 ± 0.56	0.01 ± 0.01	0.10 ± 0.11	0.09 ± 0.06
T9	0.35 ± 0.29	0.05 ± 0.09	1.64 ± 1.21	42.29 ± 1.43	46.73 ± 1.75	4.36 ± 1.69	0.46 ± 0.27	0.74 ± 0.24	0.02 ± 0.02	0.05 ± 0.04	0.14 ± 0.09
Total	0.31 ± 0.26	0.08 ± 0.12	1.18 ± 0.84	42.47 ± 1.57	45.65 ± 1.82	4.93 ± 3.02	0.53 ± 0.33	0.80 ± 0.54	0.02 ± 0.03	0.06 ± 0.07	0.18 ± 0.25

UCVA, uncorrected visual acuity; BCVA, best corrected visual acuity; HOA, high-order aberration.