What is cornea Transplant?
A cornea transplant, also known as keratoplasty, is a surgical procedure where a damaged or diseased cornea is replaced with a healthy donor cornea to restore vision and improve eye function. It is often performed to treat conditions such as corneal scarring, thinning, or disease that impairs vision. The new cornea is typically obtained from a deceased donor and is surgically placed onto the recipient's eye. This procedure can help improve vision, reduce pain, and enhance the overall health of the eye.
How is Cornea Transplant diagnosed?
A comprehensive eye exam, including a corneal topography test and a slit-lamp examination, is usually performed to diagnose the need for a cornea transplant. The doctor may also ask for a medical history and perform other diagnostic tests, such as a visual acuity test and a corneal thickness measurement.
Who is the right doctor for cornea transplant?
An ophthalmologist, also known as an eye doctor, is the right doctor to consult for a cornea transplant.
What technology is used during cornea transplant surgery?
Traditional Cornea Transplant: In this procedure, a circular piece of the damaged or diseased cornea is removed using a surgical tool, and a healthy cornea from a donor is stitched in place using fine sutures.
DSEK (Descemet's Stripping Endothelial Keratoplasty): This procedure involves removing only the innermost layer of the cornea and replacing it with a thin layer of healthy donor tissue.
DMEK (Descemet's Membrane Endothelial Keratoplasty): This procedure involves replacing only the innermost layer of the cornea with a thin layer of healthy donor tissue without removing any of the patient's own cornea.
Femtosecond Laser-assisted Cornea Transplant: This procedure uses a femtosecond laser to create a precise incision in the cornea, which allows for more accurate placement of the donor cornea and can result in faster healing and improved visual outcomes.