Comparison of visual outcomes of SMILE surgery performed for high myopic astigmatism using a software with Visumax 800(a new laser machine) versus manual technique used with Visumax 500(another laser machine)
Not Applicable
- Conditions
- Health Condition 1: H522- Astigmatism
- Registration Number
- CTRI/2022/02/040417
- Lead Sponsor
- CARL ZEISS MEDITEC
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1)SE between -1D to -10D
2)Astigmatism upto -5D
Exclusion Criteria
1)keratoconus
2)Pellucid marginal degeneration or suspect cornea
3)severe dry eye or meibomian gland disease
4)glaucoma
5)retinal diseases
6)pregnancy
7)patients on immunosupressants
8)patients with unassured follow up
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To evaluate the outcomes of astigmatism correction with the use of OcuLign software in Visumax800Timepoint: 1)post-op day1 <br/ ><br>2)post-op day7 <br/ ><br>3)post-op day180
- Secondary Outcome Measures
Name Time Method To evaluate safety and efficacy of OcuLign software in Visumax 800Timepoint: 1)post day1 <br/ ><br>2)post-op day7 <br/ ><br>3_post-op day 180