Comparision of visual outcomes in patients following topography guided femtosecond laser-in-situ keratomileusis and small incision lenticule extractio
- Conditions
- Health Condition 1: H578- Other specified disorders of eye and adnexa
- Registration Number
- CTRI/2020/12/029990
- Lead Sponsor
- V Prasad Eye Institute
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
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
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
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Visual AcuityTimepoint: day 1, 1st week, 1st month, and 3rd month.
- Secondary Outcome Measures
Name Time Method Severity of dry eye <br/ ><br>Light Sensitivity <br/ ><br>Vision related quality of lifeTimepoint: 1 week, 1 month and 3 months