The US Food and Drug Administration (FDA) has approved the first artificial iris for use in adults and children with congenital aniridia or iris defects due to other reasons or conditions, such as ...
The iris is the colored part of the eye. Pigment dispersion syndrome (PDS) occurs when pigment rubs off the back of the iris and floats freely in the eye. Pigment pieces can block the eye’s drainage ...
The colored part of the eye surrounding the pupil is called the iris. It automatically regulates the amount of light entering the eyes by regulating the size of the pupil. Light is the primary ...
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