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Effects of Corneal Anatomical Match Between Donor and Recipient During DALK Surgery on Final Visual and Refractive Outcomes in Patients With KCN

NCT04130334 · Status: UNKNOWN · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 52

Last updated 2019-10-17

No results posted yet for this study

Summary

Patients with KCN who undergo cornea transplantation divided to 2 groups:

Group1: After mechanical trephination, horizontal meridian of donor's cornea sutured to horizontal meridian of recipient cornea Group 2: After mechanical trephination, horizontal meridian of donor's cornea sutured to vertical meridian of recipient cornea After suture removal, best corrected visual acuity, refractive error, corneal keratometry, irregularity of corneal surface and high order aberration of two groups will compare

Conditions

  • Keratoconus

Interventions

PROCEDURE

After mechanical trephination, horizontal meridian of donor's cornea sutured to horizontal meridian of recipient cornea

After mechanical trephination, horizontal meridian of donor's cornea sutured to horizontal meridian of recipient cornea

PROCEDURE

: After mechanical trephination, horizontal meridian of donor's cornea sutured to vertical meridian of recipient cornea

: After mechanical trephination, horizontal meridian of donor's cornea sutured to vertical meridian of recipient cornea

Sponsors & Collaborators

  • Shahid Beheshti University of Medical Sciences

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
15 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-06-01
Primary Completion
2019-06-01
Completion
2020-03-01

Countries

  • Iran

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04130334 on ClinicalTrials.gov