Health Condition 1: null- Healthy Patients with Short Sightedness
Conditions
Interventions
Intervention1: LASIK-Laser Assisted in situ Keratomileusis , SMILE - Small Incission Lenticule Extraction: PARAMETERS-PRE OP VISUAL ACUITY, CONTRAST SENSITIVITY, DRY EYE, CORNEAL TOPOGRAPHY, PAIN, SAT
Sponsors
Nethradhama Superspeciality Eye Hospital
Eligibility
Inclusion criteria
Inclusion criteria: •SINGLE SURGEON •MYOPIA BETWEEN 1D TO 10D SPHERICAL EQUIVALENT/AMOUNT OF ASTIGMATISM LESS THAN 5D •AGE ABOVE 21 YEARS AND LESS THAN 40 YEARS. •STABLE REFRACTION FOR ATLEAST 6MNTHS- 1 YEAR •SOFT CONTACT LENS DISCONTINUED FOR MINIMUM 1 WEEK AND RIGID GAS PERMEABLE CONTACT LENS DISCONTINUED FOR MINIMUM 3 WEEKS •CORNEAL TOPOGRAPHY-MINIMUM CORNEAL THICKNESS 480µ, RESIDUAL CORNEAL THICKNESS ATLEAST 250µ/50% OF ORIGINAL THICKNESS (WHICHEVER IS HIGHER)
Exclusion criteria
Exclusion criteria: •EVIDENCE OF OCULAR DISEASES LIKE MEIBOMIAN GLAND DISEASES, HERPETIC KERATITIS, UVIETIS, GLAUCOMA, VISUALLY SIGNIFICANT CATARACT, RETINAL DISEASES LIKE RETINAL DYSTROPHIES OR DIABETIC RETINOPATHY. •PROGRESSIVE/UNSTABLE MYOPIA AND/OR ASTIGMATISM •ANY PATHOLOGIES OF CORNEA LIKE CORNEAL DYSTROPHIES INCLUDING KERATOCONUS,ANY H/O CORNEAL TRAUMA OR SURGERY WITHIN FLAP ZONE •DRY EYE STATUS-SCHIRMERâ??S 2 TEST VALUE LESS THAN 10 mm •OCULAR MEDICATION LIKE β BLOCKERS. •TAKING ANY SYSTEMIC MEDICATION LIKELY TO AFFECT WOUND HEALING LIKE CORTICOSTEROIDS OR ANTIMETABOLITES. •H/O IMMUNOCOMPROMISED STATE OR PREGNANCY OR NURSING MOTHERS
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To compare-visual outcome;dry eye status;corneal topography;contrast sensitivity;subjective pain assessment and patient satisfaction between the two proceduresTimepoint: DAY 1,15 AND 90. | — |
Secondary
| Measure | Time frame |
|---|---|
| ANY COMPLICATIONS OF SURGERYTimepoint: DAY 1, 15 AND 90 | — |
Countries
India
Contacts
Public ContactDrSri Ganesh
Nethradhama Superspeciality Eye Hospital
Outcome results
None listed