Treatment Overview
IC-8 Small Aperture Intraocular Lens Implantation in Korea is a cutting-edge premium cataract and refractive lens procedure that uses advanced pinhole optic technology to deliver clear, extended-range vision. Unlike multifocal or trifocal lenses that split light, the IC-8 IOL utilises a small central aperture to increase depth of focus, providing continuous vision from near to far with reduced visual disturbances such as halos or glare.
Korea’s leading eye centres combine this unique lens technology with AI-based biometric planning, femtosecond laser-assisted cataract surgery (FLACS), and digital centration systems, ensuring unmatched accuracy and customised results for each patient.
Purpose & Benefits
Purpose
- Replace the natural or cataractous lens with the IC-8 Small Aperture IOL, designed to enhance depth of focus and correct refractive errors.
- Provide a continuous range of clear vision — near, intermediate, and far — with minimal optical side effects.
- Compensate for corneal irregularities or mild astigmatism by increasing tolerance to defocus.
- Offer a premium alternative for patients who prefer natural, stable vision over multifocal light-splitting lenses.
Benefits
- Full-Range Vision: Provides continuous visual clarity from reading distance to far vision without distinct focal zones.
- Reduced Halos and Glare: Pinhole optic eliminates most light-scattering phenomena common with multifocals.
- High Contrast Sensitivity: Maintains crisp visual quality even in low-light conditions.
- Astigmatism Compensation: Tolerates minor refractive imperfections, reducing dependency on toric lenses.
- Binocular Balance: When combined with a standard IOL in the other eye (hybrid implantation), it creates smooth visual harmony.
- Ideal for Complex Corneas: Suitable for patients with mild irregular astigmatism, post-LASIK eyes, or corneal aberrations.
Ideal Candidates
The IC-8 Small Aperture IOL is ideal for:
- Cataract patients seeking spectacle independence with minimal optical trade-offs.
- Presbyopia correction candidates undergoing Refractive Lens Exchange (RLE).
- Post-refractive surgery patients (e.g., LASIK, RK, PRK) who may not suit multifocal IOLs.
- Individuals with mild corneal irregularities or astigmatism desiring improved overall vision range.
- Patients seeking reduced night-time glare and stable intermediate vision for computer or daily activities.
- Those who prioritise visual quality and consistency over maximum near sharpness.
Possible Risks & Complications
Although the IC-8 IOL is very safe, minor risks may occur:
- Mild visual adaptation: Temporary adjustment to the small aperture design.
- Reduced brightness perception: Some patients notice slightly lower light transmission initially.
- Residual refractive error: Occasionally requires minor enhancement or glasses for fine tasks.
- Dryness or inflammation: Common postoperatively, managed easily with prescribed drops.
- Standard surgical risks: Including infection, posterior capsular opacification (PCO), or rare lens decentration.
Korean ophthalmologists minimise these risks through AI-based preoperative analysis, precise laser-assisted surgery, and postoperative vision optimisation programs.
Techniques & Technology Used in Korea
- AI-Guided Biometry & Planning: Determines optimal IOL power and depth alignment to maximise small-aperture performance.
- Femtosecond Laser-Assisted Cataract Surgery (FLACS): Ensures ultra-precise lens removal and capsulotomy, crucial for ideal IOL centration.
- Digital Centration Systems: Align the lens perfectly to the visual axis for consistent optical function.
- OCT-Guided Imaging: Provides real-time 3D imaging during surgery to confirm placement and tilt-free positioning.
- Hybrid Binocular Implantation: Often used with a standard monofocal lens in the fellow eye to achieve balance between brightness and depth.
- Postoperative AI Visual Optimisation: Monitors adaptation and visual quality over time.
Treatment Process in Korea
Step-by-Step Workflow
Step 1 – Comprehensive Assessment:
Includes biometry, corneal topography, macular OCT, tear film analysis, and visual-lifestyle evaluation.
Step 2 – Surgical Planning:
AI-assisted calculation of IOL power, centration axis, and binocular strategy (IC-8 in one eye, monofocal in the other).
Step 3 – Cataract Extraction:
Performed via femtosecond laser-assisted or micro-incision phacoemulsification.
Step 4 – IC-8 IOL Implantation:
The small aperture IOL is precisely inserted and centered in the capsular bag under digital guidance.
Step 5 – Postoperative Monitoring:
Follow-ups to assess clarity, centration, neural adaptation, and binocular balance.
Duration: 20–30 minutes per eye
Setting: Outpatient (same-day discharge)
Recovery & After-Care
After-Care Guidelines
- Use prescribed antibiotic and anti-inflammatory drops for 2–4 weeks.
- Avoid rubbing eyes, swimming, or strenuous activity for 1 week.
- Wear sunglasses outdoors to protect from UV exposure.
- Use lubricating drops as needed for comfort.
- Attend follow-ups at Day 1, Week 1, Month 1, and Month 3 to monitor vision and adaptation.
Recovery Timeline
- Days 1–3: Clearer vision begins; mild light sensitivity possible.
- Week 1: Noticeable improvement in both distance and near focus.
- Weeks 2–4: Visual range stabilises; contrast and depth perception improve.
- 1–3 Months: Full binocular balance achieved; excellent visual comfort under all lighting conditions.
Results & Longevity
Expected Results
- Continuous, natural vision across near, intermediate, and far distances.
- Minimal halos, glare, or night-time visual artefacts.
- Excellent depth of focus and clarity even for complex corneal conditions.
- Improved independence from glasses for most everyday activities.
Longevity
- The IC-8 IOL is a permanent implant, designed for lifelong clarity and stability.
- Long-term optical performance remains consistent with minimal degradation.
- Clinical studies report high patient satisfaction and durable outcomes extending beyond a decade.
Why Korea Is a Top Destination
- High-Precision Surgical Systems: Advanced femtosecond lasers and AI planning widely available.
- Expertise in Complex Cases: Korean surgeons excel at treating post-LASIK and irregular cornea cases using small-aperture optics.
- Integrated Eye Care: Clinics provide one-stop diagnostics, surgery, and aftercare in modern facilities.
- Premium Lens Variety: Access to the latest IOLs including IC-8, trifocal, EDoF, and hybrid options.
- Excellent Visual Outcomes: Consistent global recognition for surgical accuracy and patient satisfaction.
Unique Korean Innovations
- AI-calibrated small-aperture lens planning for custom visual range.
- Femtosecond + OCT hybrid imaging for ultra-precise centration.
- Real-time intraoperative optical performance tracking.
- Hybrid binocular implantation protocols for balanced visual brightness.
- Neuroadaptation-focused postoperative vision training programs.
These advancements make IC-8 implantation in Korea among the most precise and patient-friendly in the world.
Cost Range (Indicative Estimate)
| Treatment Package | Price (KRW) | Approx. USD | Inclusions |
|---|---|---|---|
| Standard IC-8 IOL Surgery | ₩7,000,000 – ₩8,500,000 | ~$5,000 – $6,100 | AI-guided biometry, IC-8 lens, standard follow-ups |
| Femtosecond-Assisted Premium Vision Package | ₩9,000,000 – ₩10,500,000 | ~$6,400 – $7,400 | Laser-assisted extraction, IC-8 implantation, digital centration |
| Hybrid Binocular Vision Package (IC-8 + Monofocal) | ₩11,000,000 – ₩12,500,000+ | ~$7,800 – $8,900+ | Custom bilateral planning, OCT verification, extended aftercare |
Prices vary based on clinic, surgeon, and technology package.
Popular Clinics in Korea
- B&VIIT Eye Center (Seoul): Specialists in premium EDoF and small-aperture lens systems.
- Dream Eye Center (Seoul): Offers IC-8 implantation for post-LASIK and presbyopia correction cases.
- BGN Eye Clinic (Busan & Seoul): Known for hybrid IC-8 + monofocal visual optimisation programs.
- Glory Seoul Eye Clinic: Focuses on digital centration and advanced refractive cataract systems.
- K-Cure Vision Center (Gangnam): Experts in AI-guided premium IOL planning and small-aperture optics.
