What is an eye transplant?
Although technology is constantly evolving, eye transplantation does not currently transplant the entire eyeball to treat vision loss. In fact, it is a cornea that is usually transplanted. In order to perform the entire eye transplant, the optical nerve would have to be cut off to remove the eyeball and then reopen.
Although the entire eyeball is not replaced, corneal transplantation can sometimes be referred to as eye transplantation. The cornea can be transplanted to help restore the view in people with certain eye conditions. For example, if a person has a corneal, swelling, ulcers or the scarring of the cornea that disrupts vision, transplantation can be performed. It is often a much simpler process than other types of transplantation and is sometimes performed on an outpatient basis. Unlike other transplanted organs, waiting for cornea is often not too long. Cornets are donated after work, but most people have cornea that are eligible for the gift.
Before transplantation, a complete eye test is performed and all conditions such as eye infection should be treated before surgery. The doctor will also measure the eye, so you can find a cornea that corresponds to the size the patient needs. The procedure is usually performed without the patient's introduction to general anesthesia. The eye has dull and can be given a sedative. The part of the cornea, which is ill or damaged, is removed and the donor cornea is then stapled on site.
Surgery is relatively fast and the recovery time varies, but most people will have some pain and swelling after the procedure. Oral medicines and eye drops are usually administered to prevent infection and treatment of pain. The metal eye shield is usually placed over the eye to exert pressure to help reduce swelling. It also helps Protke OK OK during recovery takes place.
Most patients who have corneal transplants do not have serious complications but may occurUT. The rejection of the cornea is a possibility together with the infection. Drugs can be administered to treat rejection if this happens. After surgery, there may also occasionally increase the pressure in the eye. Further procedures for corneal adjustment may be required to treat the eye.
The amount of vision, which is restored by transplantation, changes and partly depends on the state that leads to corneal transplantation. Although vision is not completely renewed, most transplants result in a certain improvement in vision.