Comparison of Two Toric IOLs with Different Haptic Design: Optical Quality after 1 Year
Table 3
Changes from the baseline to the month 12 visit.
Changes
AT TORBI IOL
Tecnis toric IOL
Mean ± SD
Range
Mean ± SD
Range
Spherical error (D)
2.39 ± 2.73
−1.25–13.00
2.15 ± 2.59
−1.25–14.00
0.61
SE (D)
2.18 ± 2.46
−1.12–11.62
2.02 ± 2.35
−1.00–12.50
0.73
J0 (D)
0.43 ± 0.50
−0.50–1.95
0.47 ± 0.52
−0.37–1.72
0.64
J45 (D)
0.45 ± 0.48
−0.36–1.45
0.34 ± 0.50
−0.50–2.25
0.20
SIA (D)
0.45 ± 0.25
0.12–1.08
0.44 ± 0.31
0.06–1.65
0.92
Corneal SA (um)
0.03 ± 0.18
−0.30–0.90
0.03 ± 0.62
−0.65–1.37
0.97
SE = spherical equivalent; SA = spherical aberration (central 6 mm); J0 and J45 = cylindrical vectors; SIA = corneal plane surgically induced astigmatism; P = difference between the two groups using generalized estimating equation.
