Table 2. Preoperative and postoperative refraction measurements.
Parameters | Trifocal toric |
Bifocal toric |
||
Preop. | Postop. | Preop. | Postop. | |
Spherical values | -1.39±3.53 | -0.13±0.40 | -2.90±3.60 | -0.31±1.98 |
Cylindrical values | 1.91±2.16 | 0.48±0.33 | 2.70 ±3.50 | 1.18±1.53 |
Spherical equivalent | -2.36±4.39 | -0.41±0.49 | -3.95±4.81 | -0.88±1.48 |
mean±SD, D