Keratoplasty

Keratoplasty

The term “keratoplasty” commonly refers to corneal transplantation and denotes a surgical procedure involving the replacement of corneal tissue in the eye’s transparent front part. This procedure is utilized when the cornea has lost its clarity, swollen, thickened, or been injured. Here is general information about keratoplasty:

Types of Keratoplasty:

Penetrating (Full Thickness) Keratoplasty:

A procedure where all of the corneal tissue is replaced. The entire thickness of the cornea is removed and replaced with a donor cornea.

Lamellar (Layered) Keratoplasty:

A procedure that replaces only the damaged layers of the cornea. In this type, only a specific layer of the cornea is replaced.

Endothelial Keratoplasty (DSEK and DMEK):

Only the inner layer of the cornea (endothelium) is replaced. DMEK (Descemet Membrane Endothelial Keratoplasty) and DSEK (Descemet Stripping Endothelial Keratoplasty) are popular endothelial keratoplasty methods.

Keratoplasty Surgery:

  • Donor Cornea Selection: It’s important to select a healthy donor cornea.
  • Surgical Procedure: The damaged corneal tissue is removed and replaced with the donor cornea.
  • Sutures: The number and type of sutures used to secure the cornea in place can vary depending on the type of surgery.

Post-Keratoplasty Care:

  • Keratoplasty is performed to correct or improve vision problems.
  • Regular doctor visits after surgery are important.
  • Post-surgery, the use of glasses or contact lenses may be required.
  • The procedure is usually performed under local or general anesthesia.

Recommendations:

Keratoplasty may be considered in cases of corneal diseases, traumas, or infections.

Having a detailed discussion with your doctor before the procedure to understand your expectations and the risks is important.

Keratoplasty can be an effective option for dealing with corneal problems, but since every patient is different, a personalized treatment plan and recovery process should be established. Therefore, it is important to have a detailed consultation with a specialist eye doctor on this matter.