SMILE LASIK
from 2,200,000 KRW* VAT Not Included
This vision correction procedure corrects myopia and astigmatism by creating a corneal stromal lenticule with a femtosecond laser and removing it through a small incision of approximately 2 mm. Because it does not require creating a large corneal surface flap, it may be considered for individuals seeking a rapid return to daily activities or those concerned about dry eye symptoms. SNU Eye Clinic has conducted clinical research since the introduction of SMILE LASIK in Korea in 2011 and adjusts the optical zone size, tissue removal amount, astigmatic axis, and laser energy delivery for each patient.
Surgery Overview
SMILE LASIK is a Vision Correction procedure that corrects Myopia and Astigmatism by creating a stromal lenticule inside the Cornea with a femtosecond laser and removing it through a small incision of approximately 2 mm. Because the Corneal surface is not widely opened, recovery to daily activities tends to be quick. Since the introduction of SMILE LASIK in Korea in 2011, SNU Eye Clinic has continued clinical research and adjusts the optical zone size, Amount of Corneal Ablation, astigmatism axis, and energy delivery for each patient.

Chief Director Eui-Sang Jeong presenting Korea's clinical outcomes after the introduction of SMILE LASIK in 2011
Recommended for the Following
· Those concerned about Dry Eye Disease · Those seeking a procedure with less pain · Those concerned about glare or Corneal Opacity · Those who want to reduce daily inconveniences such as glasses and sunglasses · Those seeking a quick return to daily activities
SNU SMILE LASIK Tailored to Each Patient's Characteristics
SNU Eye Clinic designs procedures according to the characteristics of each eye, even in the following cases.

CASE 01 High Myopia

CASE 02 High Astigmatism

CASE 03 Large Pupils

CASE 04 Corneal Disease

CASE 05 Corneal Asymmetry

CASE 06 Severe Dry Eye Disease
Features of SNU Eye Clinic SMILE LASIK
Point 1. The Beginning of SMILE LASIK in Korea
Chief Director Eui-Sang Jeong was one of 11 international SMILE research physicians selected during the development of SMILE LASIK and led its introduction in Korea and initial clinical research in May 2011. He presented domestic clinical results of SMILE Surgery at APCRS (Asia-Pacific Association of Cataract and Refractive Surgeons) in 2011 and at APAO (Asia-Pacific Academy of Ophthalmology) and ESCRS (European Society of Cataract and Refractive Surgeons) in 2012.

Point 2. A Nomogram Incorporating More Than 10 Years of Expertise
Using SNU Eye Clinic's expertise to adjust the optical zone size, Amount of Corneal Ablation, astigmatism axis, and energy delivery according to each patient's characteristics, we provide individualized, optimized procedures.

Point 3. Femtosecond Laser Optimized for SMILE LASIK
Procedures are performed using VisuMax, a third-generation Vision Correction system that uses a femtosecond laser. · Fast procedures for reduced pain and a quick return to daily activities · Enhanced precision and safety with 600 times lower energy · Correction of high Myopia and high Astigmatism is also possible, minimizing the likelihood of Myopia regression · Reduced Corneal damage, opacity, inflammation, and glare with a 500 kHz ultrafast laser · Fully automated eye fixation system

Through an objective evaluation by Carl Zeiss headquarters in Germany, SNU Eye Clinic has been recognized as an eye clinic capable of safely performing SMILE LASIK.
Procedure Method

STEP 1. Create Corneal Stromal Tissue
After assessing the condition of the Cornea, the femtosecond laser intensity is adjusted to create a stromal lenticule inside the Cornea corresponding to the required correction.

STEP 2. Remove Corneal Stromal Tissue
The created Corneal stromal lenticule is removed through a small incision of approximately 2 mm.

STEP 3. Correction
Once the Corneal stromal lenticule is removed, the shape of the Cornea changes, correcting refractive error.
Comparison of LASIK, LASEK, and SMILE LASIK
· LASIK: A Corneal flap is created, followed by laser treatment. · LASEK: The Corneal Epithelium is removed, followed by laser treatment. · SMILE LASIK: Without ablating or opening the Corneal surface, only the stromal area corresponding to the required correction is separated and removed through a minimal 2 mm incision.
Pre- and Post-Procedure Precautions
After the Procedure
The following is guidance on when to resume daily activities after SMILE LASIK. · The day after surgery: Washing the face, showering, light exercise, applying makeup, and driving are permitted. · After one week: Strenuous exercise, alcohol consumption, smoking, perms, and hair coloring are permitted.
Please Be Sure to Check
The procedure method and results may vary depending on the individual's condition and are determined through consultation with a specialist.
SNU EYE CLINIC





