SMILE
Minimally-invasive refractive surgery without a corneal flap.
General description
SMILE (Small Incision Lenticule Extraction) is an advanced refractive technique that corrects nearsightedness and astigmatism through a minimal incision, without creating a corneal flap as in LASIK. This can translate into greater corneal biomechanical stability and a comfortable recovery. It is an attractive option for active patients or corneas that call for a more conservative approach.
Here's the process at Vision Clinic
What sets us apart: Dr. Ned Davila holds certification from Carl Zeiss Mexico for the VisuMax femtosecond laser used in SMILE — one of the few certified specialists in Tijuana.
Carl Zeiss Certification — SMILE

Recognition from Carl Zeiss Mexico to Dr. Ned Davila Avila for certification in the use of the VisuMax femtosecond laser for SMILE, FLAP, and ICR procedures. Mexico City, February 28, 2021.
Frequently Asked Questions
What is SMILE surgery and how does it differ from LASIK?
SMILE (Small Incision Lenticule Extraction) corrects nearsightedness and astigmatism through a minimal 2-4 mm incision, without creating a corneal flap as in LASIK, which can translate into greater corneal biomechanical stability.
Who is SMILE surgery ideal for?
It's an attractive option for active patients or corneas that call for a more conservative approach, since the corneal surface is more stable from the start because there's no flap.
Who performs SMILE surgery at Vision Clinic?
Dr. Ned Davila Avila holds certification from Carl Zeiss Mexico for the use of the VisuMax femtosecond laser in SMILE, FLAP, and ICR procedures.
How long does SMILE surgery take and what anesthesia is used?
It's done in a single step with a femtosecond laser, takes ~5 minutes per eye, is performed with anesthetic drops, and is an outpatient procedure.
What post-operative care do I need after SMILE?
Relative rest is recommended for the first few days, along with avoiding eye rubbing, swimming, and dusty environments. Vision Clinic includes, at no cost, the post-surgical kit with starter drops and one month of follow-up consultations with the same surgeon.
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