Femtosecond Laser Implantation of a 355-Degree Intrastromal Corneal Ring Segment in Keratoconus: A Three-Year Follow-Up.

Marwa Mahmoud Abdellah Hatem Gamal Ammar

Published in: Journal of ophthalmology (2019)

Implantation of a 355-degree intracorneal keraring using femtosecond laser improved the visual, refractive, and topographic parameters in keratoconus patients, with a high rate of ICR extrusion and instability. The study has been registered for the Pan African Clinical Trial Registry (http://www.pactr.org) database within No: PACTR201810796878908 on 29 October 2018.

Keyphrases

clinical trial
cataract surgery
open label
emergency department
adverse drug
phase ii