How Important is the Centration of the IOL in the Bag

Purpose: Anatomical axis of the bulb mismatches visual axis. A nasal pupil decentration seems to be a physiological adaptation. Aim of our work was to find a surgical way how to solve this problem. Methods: 0.5mm nasal decentration of the CCC was done to decentrate the IOL in the group of 2 Acrysof Restore, 5 Acrysof SA30 and 5 Acrysof SA60, 5 TecnisZCB00, 5 Softec-I and 5 Matrix401. Results: 3 months after surgery the stable nasal decentration was observed only in the group of Acrysof Restore, SA30 and 60 and TecnisZCB00 IOLs. Conclusions: The exact centration of the IOL in the bag is not the fysiological stage…