What is a Corneal Transplant?
A corneal transplant is a surgical procedure where a damaged or diseased cornea is replaced with a healthy donor cornea. This procedure restores vision, reduces pain, and improves the appearance of a damaged cornea.
When is a Corneal Transplant Needed?
- Keratoconus – A progressive eye condition that causes the cornea to thin and bulge
- Corneal Scarring – Due to infections, injuries, or past eye surgeries
- Fuchs’ Dystrophy – A genetic disorder that causes corneal swelling and vision loss
- Corneal Ulcers – Severe infections leading to corneal damage
- Corneal Edema – Swelling of the cornea due to fluid buildup
Types of Corneal Transplants
- Penetrating Keratoplasty (PKP) – Full-thickness corneal transplant
- Endothelial Keratoplasty (EK) – Partial-thickness transplant for inner corneal layers
- Deep Anterior Lamellar Keratoplasty (DALK) – Replacement of outer corneal layers
- Artificial Cornea Transplant (Keratoprosthesis) – For patients not eligible for a donor cornea
What to Expect During a Corneal Transplant?
- Evaluation – Eye examinations and tests to determine eligibility
- Finding a Donor Cornea – Sourced from an eye bank
- Surgery – Performed under local or general anesthesia, lasting about an hour
- Recovery – Post-surgery care includes medications, eye protection, and follow-ups
Success Rate and Recovery
Corneal transplants have a high success rate, with most patients experiencing significant vision improvement within a few months. Full recovery may take up to a year, depending on the type of transplant.
Why Choose Iswarya Hospital for a Corneal Transplant?
- Expert Corneal Surgeons with years of experience
- State-of-the-Art Eye Care Facilities
- Advanced Techniques for Faster Recovery
- High Success Rate and Long-Term Patient Support
Frequently Asked Questions
How long does corneal transplant surgery take?
The procedure usually lasts 30 minutes to 1 hour, depending on the complexity.
What is the success rate of a corneal transplant?
Most corneal transplants have a 90% or higher success rate, depending on the condition treated.
Can a corneal transplant restore full vision?
Yes, many patients regain clear vision, but some may need glasses or contact lenses for perfect sight.
What are the risks of a corneal transplant?
Risks include rejection, infection, and swelling, which can be managed with proper medical care.
How long does it take to recover from a corneal transplant?
Initial healing takes a few weeks, but full recovery may take up to a year.