Health Condition 1: null- Healthy individuals undergoing ReLEx SMILE for correction of myopic astigmatism
Conditions
Interventions
Intervention1: ReLEx SMILE procedure: ReLEx SMILE procedure for myopic astigmatism 0.75 D with intraoperative cyclotorsion compensation
Control Intervention1: not applicable: not applicable
Sponsors
Nethradhama Eye Hospital
Eligibility
Inclusion criteria
Inclusion criteria: Total number of eyes enrolled in the study will be 60 Patients of both sex, within the age group 21 â?? 40 years suitable for correction with ReLEx SMILE and who have healthy eyes besides- 1.myopic astigmatism of any degree with manifest cylinder > -0.75 D 2. Adequate Corneal pachymetry ( > 480 D) 3. kmax
Exclusion criteria
Exclusion criteria: 1. Myopic refractive error with manifest cylinder -5 D 2. Hyperopic astigmatism 3. Irregular astigmatism 4. Inadequate Corneal pachymetry ( 5. K max >48 D 6. Evidence of keratoconus on corneal topography 7. External ocular disease- severe meibomian gland disease, severe contact lens induced allergy 8. Corneal scars or dystrophies 9. Socket / globe /lid anomalies â?? very deep set eyes, nanophthalmos 10. Severe meibomian gland disease, lid abnormalities 11. Severe atopy 12. Contact lens overuse 13. Pregnant and nursing mother 14. Pts on systemic medications eg Iso retinoic acid, hormonal preperations, OCPs, antidepressants
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Efficacy of astigmatism correction and residual cylinder post operativelyTimepoint: post op day 1, day 15 and 3 month | — |
Secondary
| Measure | Time frame |
|---|---|
| change in topographic cylinderTimepoint: post op day 1, day 15 and 3 month | — |
Countries
India
Contacts
Public ContactDr Sri Ganesh
Nethradhama Superspeciality Eye Hospital, Bangalore
Outcome results
None listed