Stem cell transplant, also known as SLET (Simple Limbal Epithelial Transplant) surgery, is a specialized procedure that uses the body’s natural healing mechanism through stem cells, often referred to as “mother cells.” These cells play a crucial role in regenerating tissues and healing wounds. For example, if a person gets a cut on their skin, stem cells near the wound help in producing new skin, allowing the cut to heal over time.
What is SLET Surgery ?
SLET Surgery (Simple Limbal Epithelial Transplant) is a surgical procedure designed to restore the corneal surface in patients with limbal stem cell deficiency (LSCD). This technique involves taking a small biopsy of limbal tissue from a healthy eye or a donor, culturing the limbal stem cells in the lab, and then transplanting these cells onto the affected cornea to promote healing and regenerate the corneal epithelium, improving vision and restoring eye health.
What are Stem Cells ?
Mother cells, commonly known as stem cells, are undifferentiated cells with the unique ability to develop into various specialized cell types. They are crucial in growth, development, and tissue repair.
Who Needs This Surgery?
SLET surgery is typically recommended for individuals who have:
- Limbal Stem Cell Deficiency: This can be caused by various conditions such as chemical burns, severe eye infections, trauma, or autoimmune diseases that damage the cornea.
- Corneal Scarring: Patients with significant scarring on the cornea that affects vision may benefit from SLET surgery.
- Chronic Ocular Surface Diseases: Conditions that lead to persistent inflammation and damage to the corneal surface may necessitate this procedure.
SLET : A Surgical Procedure for Restoring Corneal Health ?
SLET (Simple Limbal Epithelial Transplant) is a surgical procedure that involves transplanting healthy limbal tissue onto a damaged eye. Here’s a clearer summary:
- Healthy Tissue Harvesting: A small piece of healthy limbal tissue, which contains stem cells, is taken from the patient’s other eye (or in some cases, from a donor eye).
- Preparing the Damaged Eye: The damaged or affected corneal surface is cleaned and prepared for the transplant.
- Transplantation: The harvested limbal tissue is then divided into tiny pieces and carefully attached to the damaged area of the cornea.
- Healing: Over time, these limbal stem cells multiply, spread across the damaged cornea, and regenerate the corneal epithelium, which helps in restoring vision.
This procedure is especially useful for patients suffering from Limbal Stem Cell Deficiency (LSCD) caused by injury, burns, or certain diseases that damage the corneal surface. The surgery is highly successful, with an 85-90% success rate, and the transplanted cells help regenerate new tissue for long-term recovery.
Safety and Recovery
One of the main concerns for patients is whether removing stem cells from the healthy eye could cause harm. However, only a small number of cells are needed, and it’s similar to donating blood – the healthy eye continues to function normally. After the surgery, stitches may be applied to the eyelids and stay for 3-4 months. Some initial redness or irritation is common but gradually improves over a few weeks. Post-operative care includes regular use of eye drops and follow-up visits to ensure proper healing.
This procedure offers a promising solution for patients with damaged or deficient stem cells in their eyes, helping restore vision and eye health.
Why Choose SLET at L.J. Eye Institute, Ambala?
L.J. Eye Institute in Ambala stands out as a premier choice for Simple Limbal Epithelial Transplant (SLET) surgery for several reasons:
- Expert Surgeons: The institute is home to highly skilled and experienced ophthalmologists who specialize in SLET surgery. Their expertise ensures that patients receive the best possible care and outcomes.
- State-of-the-Art Technology: L.J. Eye Institute is equipped with advanced medical technology and facilities, enabling precise and effective surgical procedures. This enhances the success rates of SLET and contributes to quicker recovery times.
- Comprehensive Care: The institute provides a holistic approach to eye health, including thorough pre-operative assessments and personalized post-operative care. This comprehensive support helps ensure the best outcomes for patients.
- High Success Rates: With a proven track record of successful SLET surgeries, L.J. Eye Institute boasts an impressive success rate, often exceeding the national average. Many patients experience significant improvements in vision and overall eye health.
- Patient-Centric Approach: L.J. Eye Institute prioritizes patient comfort and satisfaction. The staff is dedicated to providing compassionate care, answering questions, and ensuring patients are informed throughout their treatment journey.
- Follow-Up Support: Post-surgery, patients receive regular follow-up care to monitor healing and ensure that the transplanted stem cells are functioning effectively. This ongoing support is crucial for long-term success.
- Affordable Options: L.J. Eye Institute aims to make quality eye care accessible. The institute offers competitive pricing for SLET surgery, ensuring that more patients can benefit from this important procedure.
- Positive Patient Testimonials: Many patients have shared their positive experiences at L.J. Eye Institute, highlighting the expertise of the surgeons, the friendly staff, and the successful outcomes of their treatments.
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