IRIDOSCLEROTOMY Meaning and
Definition
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Iridosclerotomy refers to a surgical procedure that involves creating a small incision or opening in the iris and the underlying sclera of the eye. This procedure is typically performed to treat certain types of glaucoma, a condition characterized by elevated pressure within the eye, which can lead to damage of the optic nerve and potential vision loss.
During an iridosclerotomy, a surgeon carefully makes a small incision at the junction where the iris and sclera meet. This incision serves as an outlet for excess fluid within the eye, allowing it to drain and alleviate the intraocular pressure. As a result, the pressure on the optic nerve is reduced, helping to prevent further damage and preserve vision.
Iridosclerotomy is considered an effective treatment method for certain types of glaucoma, particularly angle-closure glaucoma. It is usually performed when other conservative treatments, such as medications or laser therapy, have proven inadequate in managing the patient's condition. This surgical intervention aims to improve the outflow of fluid from the eye, thereby reducing the risk of glaucoma-related complications and preserving visual function.
As with any surgical procedure, iridosclerotomy carries potential risks and complications, including infection, bleeding, or damage to surrounding structures of the eye. Therefore, it is essential that this procedure is performed by an experienced ophthalmologist or eye surgeon, who can evaluate each individual case and determine the most suitable course of treatment.
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An incision involving both sclera and iris.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for IRIDOSCLEROTOMY
- iridosclerotomx
- iridewsclerotomy
- iriduesclerotomy
- iridosclerotwomy
- i ridosclerotomy
- ir idosclerotomy
- iri dosclerotomy
- irid osclerotomy
- irido sclerotomy
- iridos clerotomy
- iridosc lerotomy
- iridoscl erotomy
- iridoscle rotomy
- iridoscler otomy
- iridosclero tomy
- iridosclerot omy
- iridoscleroto my
- iridosclerotom y
Etymology of IRIDOSCLEROTOMY
The word "iridosclerotomy" is composed of three Greek roots:
1. "Iris" (ἶρις, iris) - This refers to the colored part of the eye, specifically the circular structure composed of muscular fibers surrounding the pupil.
2. "Sklērōsis" (σκλήρωσις, sklerōsis) - This means hardening or thickening. It is derived from "skleros" (σκληρός, sklēros), which means hard.
3. "Tomē" (τομή, tomē) - This refers to a cut or an incision.
