Study to correlate bubble layer formed in cornea with strength of corneal layers during laser surgery for short sight.
- Conditions
- Health Condition 1: H521- Myopia
- Registration Number
- CTRI/2020/01/022842
- Lead Sponsor
- ethradhama superspeciality eye hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
spherical equivalent up to â??10 diopters (D)
age of 21 years or older
stable refraction for at least 1 year
soft contact lens use discontinued for 1 week and rigid gas permeable lens use discontinued for 3
weeks prior to the procedure
minimum corneal thickness of 480 μm
residual stromal bed of at least 250 μm
ability to understand and willingness to participate in all follow-up visits.
evidence of residual or active ocular diseases such as herpetic keratitis, uveitis, glaucoma
visually significant cataract, retinal diseases such as retinal dystrophies or diabetic retinopathy,
corneal dystrophies, keratoconus
history of corneal trauma or surgery, severe dry eyes (Schirmerâ??s 2 test value < 10 mm)
use of systemic medications likely to affect wound healing (eg, corticosteroids or antimetabolites)
immunocompromised state
Women who are pregnant or nursing
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method