Treatment Overview
SmartSurfACE LASEK in Korea is an advanced, surface-laser vision correction technique that combines the benefits of the minimally invasive “touchless” ablation method known as SmartSurfACE (originally developed by SCHWIND eye-tech) with the surface-based treatment characteristics of LASEK (Laser-Assisted Sub-Epithelial Keratectomy). This procedure is ideal for correcting myopia (nearsightedness), hyperopia (farsightedness) and astigmatism in patients who want a flap-free, surface-based surgery that maintains corneal strength and integrity.
During the procedure, the outer epithelial layer of the cornea is gently ablated (or removed) using the SmartSurfACE technology without creating a corneal flap or deep incision. Then, a customized excimer laser ablation is performed to reshape the cornea’s surface, correcting refractive error. Korean clinics combine this with state-of-the-art diagnostics (wavefront mapping, corneal topography) and advanced healing protocols such as biologic regenerative therapy and AI-guided laser calibration.
The outcome is improved, sharp vision with fewer structural risks, less flap-related complication and long-term stability.
Purpose & Benefits
Purpose
- Correct refractive errors—myopia, hyperopia, astigmatism—using a surface-laser approach.
- Provide a flap-free, minimal-cut alternative for patients with thinner corneas or high physical risk.
- Maintain corneal biomechanical stability while achieving precise vision correction.
- Offer an option for patients who are not ideal candidates for LASIK due to corneal thickness, dry eyes, or risk factors.
Benefits
- Flap-free and incision-free (or minimal) surface ablation improves safety and preserves corneal structure.
- High-precision vision correction using wavefront- and topography-guided customization.
- Faster recovery compared to deeper flap-based procedures in some cases, and less risk of flap displacement or trauma.
- Ideal for thin corneas, athletes, contact-sports participants, or patients who prioritise corneal strength.
- Long-term stability, with lower risk of late flap issues or corneal ectasia (if properly selected and managed).
Ideal Candidates
SmartSurfACE LASEK in Korea is ideal for:
- Adults aged 18 or older with stable vision prescription for at least one year.
- Patients with thin or borderline corneal thickness who may not be good LASIK candidates.
- Individuals who prefer a flap-free procedure due to lifestyle (sports, military, high-impact) or risk profile.
- Patients with mild to moderate refractive error (myopia, hyperopia, astigmatism) and no significant ocular disease.
- Those who value long-term safety, corneal integrity, and want to minimise future risk of flap-related complications.
Possible Risks & Complications
While SmartSurfACE LASEK is very safe when performed in experienced Korean centres, mild, short-term effects may include:
- Temporary light sensitivity, tearing, or irritation (2–4 days).
- Slight corneal haze or transient under-/over‐correction during healing.
- Dry eye sensation for a period while epithelial layer regenerates.
- Slightly longer visual recovery than LASIK (typically a few days more).
- Rarely, enhancement may be needed if residual refractive error remains.
Korean clinics minimise these risks through AI-guided surgical mapping, advanced laser systems, and rigorous after-care protocols.
Techniques & Technology Used
Core Techniques:
- SmartSurfACE Surface Ablation Technology: A “touch-less” or minimal-epithelium approach developed by SCHWIND eye-tech that avoids deep flap creation.
- Excimer Laser Reshaping: Custom ablation of corneal stroma underneath to correct refractive error.
- Wavefront & Topography-Guided Mapping: Detailed optical measurement to correct higher-order aberrations and optimise visual quality.
- AI-Calibrated Laser Delivery: Ensures accuracy, eye-tracking, and minimal mis-ablation.
- Advanced Healing Protocols: Biologic regenerative therapy (such as platelet-rich fibrin, or advanced drops), cooling systems, protective bandage lenses to enhance epithelial healing and reduce discomfort.
- Flap-free Surface Approach: No hinged flap, preserving corneal biomechanics and reducing the risk of flap complications.
Treatment Process in Korea
Step-by-Step Workflow
- Comprehensive diagnostic exam: corneal topography, pachymetry, wavefront aberrometry, tear-film assessment.
- Custom surgical planning: AI software designs a personalised SmartSurfACE ablation profile.
- Epithelial removal/loosening: The outer corneal layer is gently removed or ablated without creating a flap.
- Excimer laser ablation: The cornea is reshaped precisely to correct the refractive error.
- Protective lens placement: A bandage contact lens or similar protective lens is applied to support epithelial healing.
- Post-operative monitoring: Patients follow a structured after-care protocol with medicated drops, follow-ups, and vision assessments.
Procedure time is typically 15-20 minutes per eye. Many patients are discharged the same day; vision improves over days to weeks.
Recovery & After-care
After-care Guidelines
- Use prescribed antibiotic, anti-inflammatory and lubricating eye drops as directed.
- Avoid rubbing or touching your eyes for at least one week (ideally longer).
- Wear UV-protective sunglasses outdoors and avoid bright light for the first few days.
- Avoid swimming, saunas, intense exercise or dusty environments for 1–2 weeks.
- Attend all scheduled follow-up visits for healing monitoring.
Recovery Timeline
- Days 1–4: Mild discomfort, light sensitivity, blurred vision may occur as epithelium regenerates.
- Days 5–7: Bandage lens typically removed; functional vision returns.
- Weeks 2-4: Vision sharpens, residual healing continues.
- Months 1–3: Final visual stability achieved; full comfort and clarity realised.
Results & Longevity
Expected Results
- Sharp, stable vision typically reaching 20/20 or better (depending on pre-operative error).
- Clear, comfortable vision without dependence on glasses or contact lenses.
- Preserved corneal biomechanical strength and lower long-term risk of flap-related issues.
Longevity
With proper patient selection and modern technology, SmartSurfACE LASEK outcomes in Korea demonstrate excellent long-term stability. Many centres report sustained results for 10–20 years or more when after-care and ocular health are maintained.
Why Korea Is a Top Destination
- High-volume experience: Korea is internationally recognised for advanced refractive surgery and top-tier technology.
- Cutting-edge equipment and AI-enhanced laser systems.
- Flap-free surface procedures like SmartSurfACE are increasingly adopted in Korean clinics, enhancing safety and suitability for more patients.
- Competitive pricing, transparent packages and strong international patient support.
- Multilingual clinics, high standards of care and leading ophthalmologists.
Unique Korean Methods & Technology
- AI-Calibrated Excimer/Surface Laser Systems (SmartSurfACE)
- Wavefront & Topography-Guided Custom Ablation
- 3D Corneal Imaging & Predictive Vision Simulation
- Biologic Regenerative Healing (e.g., PRF, biophotonic therapy)
- Cooling & Protective Lens Protocols to Accelerate Healing
- Comprehensive International Patient Support Systems
Cost Range
While exact cost varies by clinic, prescription, and inclusion of advanced healing options, typical pricing for surface-laser LASEK in Korea is in the range of:
- Standard SmartSurfACE LASEK: approximately ₩2,000,000 – ₩3,000,000 KRW (≈ $1,400 – $2,200 USD)
- Custom or premium versions (with advanced healing, AI mapping): ₩3,200,000 – ₩4,500,000 KRW (≈ $2,300-$3,300 USD)
(These are approximate ranges; exact quote depends on clinic, pre-operative diagnostics, and patient condition.)
