Correlation Between Preoperative Refraction and Anterior Segment Parameters With ICL Vault
Refractive Errors, Myopia, Myopic Astigmatism
About this trial
This is an interventional other trial for Refractive Errors focused on measuring Refractive surgery, Phakic intraocular lens, ICL vault
Eligibility Criteria
Inclusion Criteria: Age:21 - 45 years old. High Myopia or Myopic astigmatism. Patients with stable preoperative refraction for the previous 12 months. Aqueous depth (ACD internal) = 2.8 mm or greater from the endothelial side using pentacam. Patients who are not fit for LASIK. No previous intraocular surgeries. Exclusion Criteria: Patients with endothelial cell count < 2800 cells /mm2 Patients with corneal opacities Patients with preoperative glaucoma, cataract, and retinal disease. Patients with any systemic diseases especially collagen diseases.
Sites / Locations
- Alwatany Eye HospitalRecruiting
Arms of the Study
Arm 1
Other
non comparative interventional study
patients with high refractive error will do phakic ICL after preoperative assessment of anterior segments parameters and post-operative ICL vault will be measured using pentacam