ESCRS - PO405 - Ray Tracing For Astigmatic Correction Follow Up

Ray Tracing For Astigmatic Correction Follow Up

Published 2022 - 40th Congress of the ESCRS

Reference: PO405 | Type: Free paper | DOI: 10.82333/5837-av08

Authors: Ashraf Armia Balamoun* 1

1Ashraf Armia Eye Clinic, Watany Eye Hospital,Cairo,Egypt

Purpose

To evalute astigmatic correction stability after implantation of toric IOLs in cataract surgery and phakic toric IOLs in refractive myopic astigmatic correction.

Setting

Ashraf Armia Eye Clinic and Watany Eye Hospital, Cairo, Egypt

Methods

Using the iTrace technology to calculate post operative astigmatic correction in post cataract patients with either mono focal toric or multifocal toric after 6 months of operations.

Also using the same machine for evaluating astigmatic correction results after using phakic posterior toric IOLs in cases of myopic astigmatic patients.

Results

ITrace was so usful for decting any rotaion that can be corrected in both categories and also to evalute how theses types of IOLs are stable or have some rotation degrees in my follow up.

Conclusions

Using ray trace technology is very useful in follow up and detection of the rotation or stability of astigmatic correction in all type of refractive surgery, either refractive cataract surgery or phakic refractive IOLs.