Pre-Operative Customization
Micro-mapping of the recipient eye topography to gauge structural thickness.
Corneal Transplant
Cornea Services
Corneal Transplant
Full-thickness and selective layer-by-layer corneal transplant surgery at Neera Eye Centre, Delhi — restore clarity with a healthy donor graft.
PK / LK
Full or partial thickness
45–90 min
Typical procedure time
Eye bank
Screened donor tissue
6–12 mo
Visual stabilization window
Service Overview
A compromised or scarred outer eye surface blocks light entry, severely blurring your vision. A corneal transplant replaces damaged corneal tissue with a healthy, clear donor cornea to restore visual acuity. Our specialized eye care clinics offer tailored full-thickness and selective layer-by-layer transplant surgeries. Every procedure utilizes advanced high-resolution diagnostic imaging to match the precise curvature of your eye for predictable healing.
What It Covers
Donor Cornea Matching
Sourcing healthy, thoroughly screened donor tissue from certified eye banks.
Layer-by-Layer Selective Splicing
Utilizing precision cutting tools to transplant only the diseased structural layers.
Micro-Suturing Controls
Utilizing ultra-fine, non-reactive nylon threads to lock the clear corneal graft down.
Anti-Rejection Staging
Specialized medical charts and steroid eye drops to prevent cell swelling or graft rejection.
Who It Is For
Advanced Structural Damage
Individuals experiencing significant visual impairment from severe corneal scarring or swelling.
Keratoconus Progressions
Patients whose progressive corneal thinning can no longer be corrected with hard contact lenses.
Graft Failure Recoveries
Individuals requiring a secondary replacement procedure due to an older transplant wearing out.
How It Works
Numbing and Preparation
Local or general anesthesia isolates the eye area completely to guarantee zero discomfort during the surgical session.
Tissue Excision
The surgeon measures the damaged zone and removes the compromised tissue with extreme micro-precision.
Graft Integration
The clean donor tissue is seamlessly positioned and secured using micro-sutures or specialized air bubbles.
Why Choose Us
Our corneal department relies on specialized cornea-refractive surgeons with deep theater practice in complex tissue grafting. Our centers prioritize verified tissue screening workflows and follow international sterile protocols. By feeding structural eye scans directly into ultra-precise mechanical instruments, we bypass manual alignment variations and secure excellent long-term visual clarity.
Frequently Asked Questions
How long does a standard corneal transplant procedure take?
The surgical session generally takes between 45 to 90 minutes depending on whether a full or partial layer technique is applied.
What is the average timeline for visual recovery?
Initial structural healing takes a few weeks, but complete visual stabilization and final prescription tracking can require six months to a year.
What are the primary signs of graft rejection?
Patients must immediately report the development of persistent redness, light sensitivity, worsening pain, or a sudden drop in visual sharpness.
Not sure which treatment is right for you?
Book a comprehensive eye evaluation. Our specialists will recommend the best course of action for your vision.