CORNEAL GRAFTING Meaning and
Definition
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Corneal grafting, also known as corneal transplantation or keratoplasty, is a surgical procedure performed to replace a damaged or diseased cornea with a healthy cornea from a donor. The cornea is the transparent, dome-shaped front part of the eye that covers the iris, pupil, and anterior chamber. It plays a crucial role in focusing light and maintaining clear vision.
Corneal grafting is typically recommended for individuals with corneal disorders or injuries that cannot be treated through other means, such as medications or corrective lenses. Some common conditions that may necessitate a corneal graft include keratoconus, corneal scarring due to infections or trauma, corneal dystrophies, or corneal failure after prior eye surgeries.
The procedure involves carefully removing the damaged cornea from the patient's eye and replacing it with a carefully selected and prepared cornea from a deceased donor. The donor cornea is obtained from an eye bank and thoroughly examined to ensure its suitability for transplantation. The new cornea is then sutured onto the patient's eye using fine stitches.
Following corneal grafting, patients will need to adhere to a strict post-operative care regimen, which may include the use of prescribed medications, eye drops, and regular follow-up visits with their ophthalmologist. The success of the procedure will depend on various factors, including the patient's specific condition, surgical technique, post-operative care, and overall health.
Corneal grafting has significantly improved in recent years due to advancements in surgical techniques and better understanding of the immunological aspects of corneal transplantation. With successful grafts, patients can regain clearer vision, alleviate pain and discomfort, and enhance their overall quality of life.
Common Misspellings for CORNEAL GRAFTING
- xorneal grafting
- vorneal grafting
- forneal grafting
- dorneal grafting
- cirneal grafting
- ckrneal grafting
- clrneal grafting
- cprneal grafting
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- coeneal grafting
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- cotneal grafting
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- co4neal grafting
- corbeal grafting
- cormeal grafting
- corjeal grafting
- corheal grafting
Etymology of CORNEAL GRAFTING
The word "corneal" comes from the Latin word "cornea", meaning "horny" or "hard". It refers to the transparent, dome-shaped front part of the eye, which is composed of a tough, clear tissue called the cornea.
The term "grafting" comes from the Old English word "graft", which means a branch or twig that is inserted or joined into the stem or trunk of a living tree so that it grows and becomes part of the tree. In a medical context, grafting refers to the surgical procedure of attaching or transplanting a living tissue or organ from one part of the body (or a donor) to another.
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