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Intrastromal Corneal Ring Segments and Toric Phakic Posterior Intra-ocular Lenses Implantation in Keratoconus

Keratoconus Clinical Trial

Official title:
"Comparison Between Intrastromal Corneal Ring Segments and Toric Phakic Posterior Intra-ocular Lenses Implantation in Keratoconus"

Clinical Trial Summary

To compare visual and refractive measurements of intrastromal corneal ring segments versus toric phakic posterior intra-ocular lenses implantation in keratoconus

Clinical Trial Description

- The study is a prospective comparative interventional case series. It will be conducted in Minia university hospital and Roaa Laser Vision Correction Center. - Fourty eyes will be evenly allocated into two groups: Group (A): 20 eyes will undergo corneal collagen cross linking (epithelium off) 1 month after Femtosecond laser assisted intrastromal corneal keraring segments. Group (B): 20 eyes will undergo toric phakic posterior IOL implantation 1 year after corneal collagen cross linking (epithelium off). • An informed written consent to be involved in the study will be obtained from each patient. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05055349
Study type Interventional
Source Minia University
Contact ahmed maher khalafallah
Phone 01119094426
Email drahmedmaher1988@gmail.com
Status Recruiting
Phase N/A
Start date November 28, 2019
Completion date November 22, 2021
View Details
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