Comparison of Visian toric collamer lens and Acrysof Toric lens implantation for myopic astigmatism treatment

sohag faculty of medicine0 个研究点目标入组 0 人开始时间: 2016年4月8日最近更新: 2023年5月29日

适应症

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•Age between 21 and 45 years with stable refraction for at least one year who were seeking surgical correction of their myopic astigmatism.
•-Myopic astigmatism with spherical equivalent more than 10 diopters (D)
•-Myopic astigmatism with spherical equivalent of less than 10 D if the patients were unsuitable for corneal refractive surgery according to guidelines suggested in literature.
•-Astigmatism more than 1.00 D and less than or equal to 4.00 D .
•For Toric ICL cases, the anterior chamber depth (ACD) was required to be more than 280 µm from the endothelium in measurements by Pentacam,

•-Any ocular disease other than myopic astigmatism (cataract, glaucoma, corneal opacities, uveitis, retinal disorders).
•-History of any ocular surgery.
•-Corneal endothelial cell count less than 2500 cell/mm as measured by specular microscopy.

发起方

sohag faculty of medicine