Comparing Visual Outcomes of Topo Guided LASIK with Small Incision Lenticule Extraction (SMILE) in eyes with Astigmatism: A prospective contralateral eye study

DrDRamamurthy0 个研究点目标入组 0 人开始时间: 待定最近更新: 2021年11月24日

研究概览

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•1. Subjects 18 years of age or older.
•2. Myopia requiring (a) refractive error correction of -0.5 to -8.0 manifest refraction sphere with (b) astigmatism correction of -1.0 D to -5.0Dmanifestrefraction cylinder
•3. Intended treatment is targeted for emmetropia.
•4. Pre-surgery BCVA of 0 logarithm of the minimum angle of resolution (logMAR) (20/20) or better.
•5. Willing and able to complete all post-surgery visits.

•1. Pregnancy or lactation, current or planned, during the course of the study.
•2. Mixed astigmatism refractive error.
•3. Degenerations of structure of the cornea including diagnosed keratoconus, formefrustekerataconus or pellucid marginal degeneration.
•4. History or evidence of active or inactive corneal or other anterior segment disease (e.g, herpes simplex keratitis, recurrent erosionsyndrome).
•5. Weakened immune system, including diagnosed collagen vascular, autoimmune or immunodeficiency disease.
•6. Co existing Retinal or Optic nerve head co morbidities which could affect the final visual outcome.

发起方

DrDRamamurthy