Corneal Transplantation – PK, DALK, DSAEK
Vision is one of our most precious gifts, and when conditions like corneal disease or damage threaten to compromise it, the need for effective treatment becomes crucial.
Corneal transplantation is a remarkable surgical procedure that can restore vision and transform lives.
We specialize in various corneal transplantation techniques, including Penetrating Keratoplasty (PK), Deep Anterior Lamellar Keratoplasty (DALK), and Descemet’s Stripping Automated Endothelial Keratoplasty (DSAEK), offering hope and renewed vision to patients facing corneal challenges.
Understanding Corneal Transplantation
The cornea is the clear, protective outer layer of the eye, responsible for focusing light onto the retina, enabling us to see. Various factors, including disease, injury, or hereditary conditions, can compromise the integrity of the cornea, leading to diminished vision. Corneal transplantation, also known as keratoplasty, is a surgical procedure in which a damaged or diseased cornea is replaced with a healthy donor cornea. The goal is to restore visual clarity and quality of life for individuals facing corneal issues.
Corneal Transplantation Techniques
Dr. Srilathaa’s practice offers a range of corneal transplantation techniques, each tailored to specific patient needs:
1. Penetrating Keratoplasty (PK):
PK, also known as full-thickness corneal transplantation, involves the replacement of the entire damaged or diseased cornea with a healthy donor cornea. This procedure is typically used in cases of severe corneal scarring, keratoconus, or corneal injury.
2. Deep Anterior Lamellar Keratoplasty (DALK):
DALK is a partial-thickness corneal transplantation technique that replaces the anterior layers of the cornea, leaving the endothelial layer intact. DALK is particularly suitable for patients with keratoconus or corneal scarring, where the innermost layer of the cornea remains healthy.
3. Descemet’s Stripping Automated Endothelial Keratoplasty (DSAEK):
DSAEK is a more selective transplantation technique aimed at replacing the endothelial layer of the cornea. It is often used for patients with Fuchs’ dystrophy, where the endothelial cells are damaged, leading to corneal swelling and blurred vision.
The Corneal Transplantation Process
Corneal transplantation is a comprehensive procedure that involves several key steps:
1. Donor Cornea Evaluation:
Healthy corneas from deceased donors are carefully screened and assessed for suitability before transplantation.
2. Patient Evaluation:
Dr. Srilathaa conducts a thorough examination to assess the patient’s corneal condition and overall eye health, ensuring the best transplantation approach.
3. Surgery Day:
The damaged or diseased cornea is carefully removed, and the donor cornea is placed in its position. Sutures or adhesive techniques may be used to secure the graft in place.
4. Recovery and Healing:
After the procedure, patients are monitored for healing, and post-operative medications are prescribed to prevent infection and inflammation.
Is Corneal Transplantation Right for You?
Corneal transplantation is primarily intended for individuals with corneal diseases, injuries, or conditions that compromise their vision. Dr. Srilathaa will conduct a comprehensive evaluation to determine your suitability for the procedure.
Ideal candidates generally:
- Have corneal issues that significantly impact their daily activities and quality of life.
- Are in good overall eye health, with no significant eye conditions or diseases that may interfere with the surgery.
Your Path to Renewed Vision
Choosing corneal transplantation is a significant decision, and Dr. Srilathaa and her team are dedicated to guiding patients through every step of the journey:
Consultation:
Begin your journey with a comprehensive consultation to discuss your specific corneal condition, ask questions, and understand the details of the transplantation process.
Personalized Treatment Plan:
Dr. Srilathaa will create a personalized treatment plan tailored to your unique needs, ensuring the most effective and appropriate approach to corneal transplantation.
Procedure:
On the day of the procedure, you can expect a carefully coordinated experience aimed at optimizing your visual outcomes.
Recovery and Follow-Up:
Post-surgery, you will receive detailed instructions for a smooth recovery, and Dr. Srilathaa will schedule follow-up appointments to monitor progress and address any questions or concerns.