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Clinical Trials/CTRI/2020/12/029990
CTRI/2020/12/029990
Not yet recruiting
未知

Comparison of visual outcomes in patients following topography-guided femtosecond laser-in-situ keratomileusis (CONTOURA) and small incision lenticule extraction (SMILE)

V Prasad Eye Institute0 sites0 target enrollmentTBD
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ConditionsHealth Condition 1: H578- Other specified disorders of eye and adnexa

Overview

Phase
未知
Intervention
Not specified
Conditions
Health Condition 1: H578- Other specified disorders of eye and adnexa
Sponsor
V Prasad Eye Institute
Status
Not yet recruiting
Last Updated
4 years ago
OverviewInvestigatorsEligibility CriteriaOutcomesSimilar Trials

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
TBD
End Date
TBD
Last Updated
4 years ago
Study Type
Interventional

Investigators

Sponsor
V Prasad Eye Institute

Eligibility Criteria

Inclusion Criteria

  • •1\.Myopia from \-2\.00 to \-10 D and myopic astigmatism up to 1\.5 D
  • •2\.Age more than 21 years
  • •3\.Corneal thickness at the thinnest point \>500 microns
  • •4\.Stable refractive error (Change \<0\.50D) over the last 6 months
  • •5\.Discontinuation of contact lens for more than 2 weeks for soft contact lens and 3 weeks for rigid contact lens
  • •6\.No previous ocular surgery
  • •7\.Preoperative CDVA of atleast 20/25

Exclusion Criteria

  • •1\.Any surgery related complications affecting the outcome
  • •2\.Amblyopia
  • •3\.History of corneal dystrophy, herpetic eye disease, topographic evidence of keratoconus, epithelial warpage from contact lens use, corneal scarring, glaucoma, severe dry eye and collagen vascular disease.
  • •4\.Any other ocular comorbities that may affect the outcome
  • •5\.Participation in any other clinical trial at the time of conduct of the study
  • •6\.Refusal to adhere to visit dates and study protocols

Outcomes

Primary Outcomes

Not specified

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