Treatment Overview
Internal Limiting Membrane (ILM) Peeling is a precise vitreoretinal surgical technique used to repair macula-involving or complex retinal detachments, particularly those associated with epiretinal membranes (ERM), macular holes, or proliferative vitreoretinopathy (PVR). The procedure involves carefully peeling the innermost retinal layer (ILM) to relieve traction, flatten the retina, and prevent recurrent detachment.
In Korea, this procedure is performed using state-of-the-art technology and highly experienced retinal surgeons:
- 25–27G microincision pars plana vitrectomy (PPV) for minimally invasive access
- Intraoperative staining agents (e.g., Brilliant Blue G) for ILM visualization
- Intraoperative OCT (iOCT) for real-time monitoring of ILM peeling and retinal reattachment
- Widefield visualization systems to assess retinal breaks and macular involvement
- Adjunctive tamponade (gas or silicone oil) to stabilize the retina post-surgery
- AI-assisted surgical planning for peeling area, flap orientation, and post-op outcomes
ILM peeling reduces traction on the retina, prevents postoperative ERM formation, and enhances retinal adhesion, improving anatomical and visual outcomes.
Purpose & Benefits
Purpose
- Relieve macular traction contributing to retinal detachment
- Prevent epiretinal membrane formation and recurrent detachment
- Flatten the retina for improved anatomical reattachment
- Enhance outcomes in macula-involving detachments or PVR cases
- Support adjunctive procedures like gas or silicone oil tamponade
- Preserve central vision and optimize visual recovery
Benefits
- Minimally invasive with microincision vitrectomy
- Reduces recurrence of detachment in complex cases
- Improves retinal flattening and macular stability
- Real-time iOCT ensures precise ILM peeling
- Can be combined with endolaser, diathermy, or cryopexy for optimal outcomes
- AI-assisted planning enhances surgical precision and safety
- High anatomical and functional success rates
Ideal Candidates
ILM Peeling for Retinal Detachment in Korea is ideal for:
- Patients with macula-involving retinal detachment
- Eyes with epiretinal membranes or macular holes
- Detachments complicated by proliferative vitreoretinopathy (PVR)
- Recurrent retinal detachments requiring traction relief
- High myopia patients with macular traction
- Individuals undergoing pars plana vitrectomy for complex detachments
- Patients requiring adjunctive gas or silicone oil tamponade
Possible Risks & Complications
While ILM peeling is highly effective, potential risks include:
Minor/Transient Issues
- Temporary blurred or distorted vision
- Mild eye discomfort or irritation
- Floaters from residual vitreous
Rare/Serious Risks
- Retinal trauma or hemorrhage during peeling
- Recurrent retinal detachment
- Cataract progression (in phakic eyes)
- Endophthalmitis (very rare)
- Tamponade-related complications (e.g., elevated IOP, gas migration)
- Postoperative scotomas or localized visual distortion
Korean clinics minimize risks through:
- Microincision vitrectomy for minimal retinal trauma
- Intraoperative OCT for precise ILM visualization and peeling
- Experienced retinal surgeons specializing in macula-involving detachments
- AI-assisted preoperative and intraoperative planning
- Careful selection of staining agents and tamponade type
- Structured postoperative monitoring and follow-up
Related Diagnostic & Treatment Techniques
- Pars Plana Vitrectomy (PPV) – Microincision vitrectomy for internal repair
- Endolaser Photocoagulation – Seals peripheral retinal breaks
- Diathermy or Cryopexy – Adjunctive peripheral retinal repair
- Silicone Oil or Gas Tamponade – Maintains retinal attachment post-surgery
- Intraoperative OCT (iOCT) – Real-time ILM peeling and retinal monitoring
- AI-Assisted Surgical Planning – Optimizes peeling area, flap orientation, and postoperative outcomes
- Internal Limiting Membrane Staining – Uses dye agents for visualization during peeling
Treatment Process in Korea
Step 1 – Preoperative Assessment
- Comprehensive eye exam including visual acuity, IOP, and fundus evaluation
- OCT and widefield imaging to assess macular involvement, traction, and retinal breaks
- AI-assisted analysis to plan peeling area and tamponade strategy
Step 2 – Surgical Procedure
- Local or general anesthesia
- 25–27G microincision vitrectomy performed
- Careful removal of vitreous traction and any epiretinal membranes
- Staining of ILM for visualization
- ILM peeled carefully over macula or affected areas
- Retinal breaks sealed with endolaser, diathermy, or cryopexy
- Fluid–air or fluid–gas exchange performed
- Silicone oil or gas tamponade applied if required
Step 3 – Postoperative Follow-Up
- Immediate postoperative examination within 24 hours
- Follow-ups at 1 week, 1 month, and 3 months
- OCT and fundus imaging to confirm ILM peeling effectiveness and retinal reattachment
Duration: 90–150 minutes
Setting: Advanced retinal surgery operating room
Recovery & After-Care
After-Care Guidelines
- Maintain head positioning as instructed (typically face-down or specific angle)
- Use prescribed antibiotic and anti-inflammatory eye drops
- Avoid heavy lifting, bending, or strenuous activity
- Protect the eye from trauma and contaminants
- Attend all scheduled follow-up appointments
Recovery Timeline
- Immediate: Blurred or distorted vision due to tamponade or retinal manipulation
- 1–2 Weeks: Retina stabilizes; initial visual improvement
- 1–3 Months: Vision improves as retinal adhesion consolidates
- 3–6 Months: Long-term retinal stability and macular function confirmed
Results & Longevity
Expected Results
- Effective relief of macular traction and flattening of retina
- Reduced risk of recurrent retinal detachment
- Prevention of postoperative epiretinal membrane formation
- Preservation of central vision and improved visual outcomes
- High anatomical and functional success rates in macula-involving detachments
Longevity
- Lifelong monitoring recommended for high-risk patients
- Long-term retinal stability achieved in most cases
- Rarely requires additional intervention if surgery is successful
Why Korea Is a Top Destination
- Advanced microincision vitrectomy and ILM peeling expertise
- Intraoperative OCT for precise retinal and ILM monitoring
- AI-assisted surgical planning for optimized peeling and outcomes
- Experienced retinal surgeons specializing in macula-involving detachments
- Integration with laser, diathermy, cryopexy, and tamponade for maximal success
- Efficient outpatient care with multimodal imaging
- English-friendly clinics for international patients
Unique Korean Innovations
- AI-guided planning for ILM peeling area and flap orientation
- Intraoperative OCT monitoring for real-time retinal and ILM visualization
- Microincision vitrectomy for minimal trauma
- Hybrid approaches combining ILM peeling with tamponade or flap techniques
- Digital surgical dashboards for postoperative retinal and macular tracking
- Optimized patient positioning protocols to ensure retinal adhesion
Cost Range (Indicative Estimate)
| Package | Price (KRW) | Approx. USD | Inclusions |
|---|---|---|---|
| ILM Peeling + PPV | ₩8,000,000 – ₩13,000,000 | ~$6,150 – $10,000 | Microincision PPV + ILM peeling + laser/diathermy + imaging |
| ILM Peeling + Silicone Oil Tamponade | ₩9,000,000 – ₩14,000,000 | ~$6,900 – $10,750 | PPV + ILM peeling + silicone oil + adjunct repair |
| ILM Peeling + Gas Tamponade | ₩8,500,000 – ₩13,500,000 | ~$6,550 – $10,350 | PPV + ILM peeling + gas + adjunct repair |
| Postoperative Monitoring Package | ₩300,000 – ₩800,000 | ~$230 – $620 | OCT + fundus + AI-assisted follow-up |
Popular Clinics in Korea
- Kim’s Eye Hospital (Seoul)
- Gangnam Severance Hospital Retina Unit
- Seoul National University Hospital Retina Center
- B&VIIT Eye Center (Seoul)
- BGN Eye Clinic (Seoul & Busan)
- NUNE Eye Hospital (Daegu)
- Dream Eye Center (Seoul)
- Glory Seoul Eye Clinic
