First Experience of Multifocal and Toric Extended Depth of Focus Intraocular Lenses Implantation (Short-Term Analysis)

Aim . Analysis of the functional results new IOL with an extended depth focus implantation a in short-term (6 months) follow-up period. Patients and methods The prospective study included 27 patients (40 eyes) after bilateral (n = 12) or monolateral 15) EDOF Tecnis Symfony average period 6.5 ± 0.2 (6–7) months. In all cases, was preceded by cataract phacoemulsification removal transparent lens for refractive purposes. age range from 39 to 78 (60.6 10.1) years. ZXR00 implanted 30 eyes, toric ZXT100, ZXT150, ZTX225, ZXT300 were 10 eyes presence clinically significant astigmatism. Results An increase UCNVA 0.18 0.04 0.79 0.11, UCIVA 0.21 0.07 0.89 0.10, UCDVA 0.24 0.06 0.95 0.16, BCNVA 0.61 0.05 0.80 0.03, BCIVA 0.58 0.10 0.97 0.19, BCDVA 0.65 0.08 1.0 (p < cases). spherical equivalent refraction decreased –4.5 1.8 preoperative –0.18 0.92 6 months IOL. group IOLs, decrease cylindrical component shown 1.33 1.02 (modulo) 0.44 during maximum observation rotational stability IOLs noted. 9 out 24 (37.5 %), permanent periodic optical phenomena detected, which 4 (16.7 %) had halos, 3 (12.5 glare, 2 (8.3 difficulty driving dark. These side effects did not affect overall patient satisfaction — 22 (91.7 rated result operation as “excellent”, “good”. Conclusion paper presents analysis first experience Russian Federation their version patients. Data on effectiveness this vision correction at distances, low frequency phenomena, high are presented. Further comparative studies other multifocal needed.