ARTIFICIAL PUPIL Meaning and
Definition
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Artificial pupil refers to a medical device or surgical procedure used to create an opening in the iris of the eye in order to improve vision and treat certain eye conditions. The iris is the colored part of the eye that controls the amount of light entering the eye by adjusting the size of the pupil.
The artificial pupil can be created using different techniques, such as laser surgery or surgical implantation of a small device. These procedures are typically performed by ophthalmologists, specialized doctors in eye care and surgery.
The purpose of an artificial pupil is to address conditions where the natural pupil is not functioning properly, or to correct specific vision problems. For example, an artificial pupil can be utilized to provide improved vision for individuals affected by certain types of cataracts, which cause the natural pupil to become cloudy and impair light absorption. By creating a small and carefully positioned hole in the iris, an artificial pupil allows light to properly reach the retina, enhancing visual clarity.
In addition, an artificial pupil can also be used to correct irregularities in the shape or size of the natural pupil, or to address specific conditions that affect the functionality of the iris, such as traumatic injuries or degenerative diseases.
Overall, artificial pupils are medical interventions aimed at improving visual function and promoting better eye health in individuals affected by various eye conditions and abnormalities.
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An opening made by excision of a portion of the iris in order to improve the vision in cases of central opacity of the cornea or lens, etc.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ARTIFICIAL PUPIL
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Etymology of ARTIFICIAL PUPIL
The word "artificial" originates from the Latin word "artificiālis", which means "made by art" or "created by human skill". It is derived from the Latin word "artifex", which means "artist" or "artisan", formed by combining "ars" meaning "art" and "facere" meaning "to make" or "to do".
The word "pupil" has its roots in Latin as well. It is derived from the Latin word "pupilla", which means "little doll" or "puppet". It was used metaphorically to refer to the small reflection of oneself that you can see in the eye of another person. Over time, "pupil" came to specifically mean the dark circular area in the center of the eye, responsible for controlling the amount of light that enters the eye.
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