Corneal transplant Eye surgical procedure replaces a damaged cornea with healthy donor tissue скачать в хорошем качестве

Corneal transplant Eye surgical procedure replaces a damaged cornea with healthy donor tissue

A corneal transplant is a surgical procedure that replaces a damaged or diseased cornea with healthy donor tissue. It is performed to restore vision, relieve pain, and improve corneal function. Types of Corneal Transplants Penetrating Keratoplasty (PK) – Full-thickness transplant replacing the entire cornea. Deep Anterior Lamellar Keratoplasty (DALK) – Replaces the outer and middle layers. Endothelial Keratoplasty (EK) – Targets the inner corneal layers. Conditions Treated Keratoconus – Progressive thinning of the cornea. Fuchs’ Dystrophy – Genetic endothelial dysfunction. Corneal scarring – Due to infections or trauma. Corneal ulcers – Severe cases unresponsive to medication. Bullous Keratopathy – Swelling of the cornea. Procedure Overview Donor cornea preparation – Sourced from a deceased donor. Surgical removal – Damaged corneal tissue is replaced. Stitching or air bubble placement – Secures the new cornea. Recovery period – Vision improves gradually over months. Risks & Complications Rejection of donor tissue – Immune system may attack the graft. Infection – Requires antibiotic treatment. Glaucoma – Increased eye pressure post-surgery. Astigmatism – Irregular corneal shape affecting vision. #Corneal