시술

Extra LASEK

LASEK + Corneal Strengthening for Enhanced Safety

Overview

Procedure Overview at a Glance

Check key details including procedure time, recovery period, and anesthesia method

Recovery PeriodAbout 3-5 days (similar to standard LASEK)

Surgical MethodLASEK + CXL performed simultaneously

Correction RangeWide correction range

AnesthesiaEye drop anesthesia (painless)

For You

Recommended For

We recommend a consultation if you have any of the following concerns

Those with thin corneas For patients with thin corneas, X-tra LASEK's CXL corneal strengthening ensures post-surgical corneal stability while safely correcting vision.

Those with high myopia (6D+) or astigmatism For patients with high myopia or astigmatism over 6D, X-tra LASEK's CXL corneal strengthening maintains stable corneal integrity after surgery.

Those with irregular corneal topography For irregular corneal surfaces, Extra LASEK with CXL strengthens and corrects the cornea simultaneously.

Those needing re-correction after previous surgery If vision has changed after previous refractive surgery, re-correction can restore clear sight.

Those with ultra-high myopia who were told surgery was difficult Even ultra-high myopia can be safely corrected with Extra LASEK corneal strengthening to ensure post-operative corneal stability.

Those who engage in intense sports or frequent physical impact For those with frequent physical impact, CXL strengthens the cornea to maintain safe conditions even after surgery.

Results

Expected Results After Treatment

Discover clinically proven treatment outcomes

Prevents corneal ectasiaCXL prevents corneal ectasia

Possible for high myopia and thin corneasSafe with CXL corneal strengthening

Significantly reduced myopia regressionCorneal strengthening prevents regression

Enhanced Corneal Strength with Extra CXLApproximately 1.5x stronger after procedure

Worried about treatment? Let AI guide you

Get your treatment questions answered now

Our Edge

What Makes Us Different

Extensive clinical experience and cutting-edge equipment for better outcomes

Avedro KXL System

The Avedro KXL System is a dedicated medical device for corneal collagen cross-linking (CXL). After applying riboflavin (vitamin B2) to the cornea, it precisely irradiates UVA ultraviolet light to strengthen corneal collagen bonds by approximately 300%. This safety-enhancing technology improves the biomechanical strength of the cornea weakened after LASEK surgery, preventing corneal ectasia (keratoconus).

Only in Cheonan-Asan

X-tra LASEK (LASEK + CXL) requires specialized equipment and procedural expertise, making it available at only a limited number of clinics nationwide. Cheonan Kim Eye Clinic is the only clinic in the Cheonan-Asan area equipped with the Avedro KXL System, offering X-tra LASEK alongside 2day LASEK for customized vision correction tailored to each patient's condition.

Equipment

Premium Equipment for Precise Treatment

We operate globally recognized state-of-the-art equipment

AMARIS 1050 RED

1050Hz Ultra-Fast Excimer Laser

Avedro KXL

Corneal Cross-Linking System

Treatment Process

How We Treat

From precise examination to customized treatment, step by step

FAQ

Frequently Asked Questions

Common questions patients ask before the procedure

Q. What are the differences between LASIK, LASEK, and SMILE?LASIK creates a corneal flap, LASEK removes the epithelium then uses laser. SMILE extracts a lenticule through a 2mm micro-incision, offering less pain and faster recovery.

Q. Can vision deteriorate after surgery?Myopia recurrence after vision correction is rare. Some regression may occur in high myopia cases, and re-correction is possible. ICL lenses can be replaced or removed for added safety.

Q. What is the eligible age for surgery?Surgery is available for those 18 and older with stable vision for the past 6 months. Individual eligibility is determined through comprehensive examination.

Q. Can both eyes be treated at the same time?Yes. SMILE and LASEK are typically performed on both eyes simultaneously. For ICL, there is usually a 1-2 day interval between eyes.

Q. When can I return to daily activities?SMILE: next day, 2day LASEK: 2-3 days, ICL: next day. Avoid alcohol and intense exercise for 2 weeks.

Precautions