Official ESCRS | European Society of Cataract & Refractive Surgeons
Vienna 2018 Delegate Registration Programme Exhibition Virtual Exhibition Satellites 2018 Survey


escrs app advert

Use of the digital system Verion in femto-phacoemulsification with the implantation of toric IOLs

Search Title by author or title

Session Details

Session Title: Presented Poster Session: Toric Lenses & IOL Power Calculation

Venue: Poster Village: Pod 1

First Author: : O.Orenburkina RUSSIA

Co Author(s): :    M. Bikbov   Y. Burkhanov   I. Nuriev                 

Abstract Details


to compare clinical results using digital and manual markers for the location of toric intraocular lenses (TIOL).


Ufa Eye Reseach Insitute, Ufa, Russia


There were 105 eyes with cataract and corneal astigmatism. Group I - 51 eyes with digital marking of TIOL on VERION (Alcon). Group II - 54 eyes where marking of TIOL was conducted manually..


The mean postoperative UCVA in group I was 0.86 ± 0.04 (0.31.0) and in group II - 0.81 ± 0.09. BCVA of 0.5 and higher was achieved in 100% of cases in both groups. In the postoperative period the marks on the IOL under biomicroscopy in the main group matched with the given degrees in 100% of cases, in the comparison group a deviation of 5 degrees was observed in 83.3% of cases, and a deviation of more than 5 degrees in 16.7% of cases.


The exact location of the toric IOL seems to be a key factor to achieve the desired correction of astigmatism. The VERION © system allows to compare the location of the toric IOLs during preoperative planning and intraoperative digital monitoring in real time. Using the VERION © system leads to a smaller number of mismatches of the toric IOL axes compared to manual methods.

Financial Disclosure:


Back to previous