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Comparison Between Bare Scleral Technique and Conjunctival Auto-graft on Corneal Topography After Pterygium Surgery

30 participantsStarted 2023-04-20

Plain-language summary

Aim of the work: To study the corneal topographic pattern changes in patients who have pterygium excision by two surgical techniques (bare sclera, conjunctival autograft).

Who can participate

SexALL

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Inclusion Criteria:- * Patients with pterygium not associated with other pathologies (suitable for excision). * Nasal pterygium extended to the cornea. Exclusion Criteria: - * Associated pathologies such as glaucoma, and cataract. * Corneal opacities or irregularities, scars, dystrophy or ectasia. * Patients who underwent previous corneal surgery (including refractive surgery) * Pseudo-pterygium.

What they're measuring

comparison of topography finding after pterygium surgery by the bare scleral technique.

Timeframe: baseline

comparison of topography finding after pterygium surgery by the conjunctival auto-graft technique.

Timeframe: baseline

Trial details

NCT IDNCT05812508

SponsorSohag University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2023-08-01

Contact for this trial

Zeinab Mahmoud Aly, bechlor

01224483318 drzeinabmahmoud32@gmail.com

View on ClinicalTrials.gov More Corneal Topography trials