A DEVICE AND ITS USE IN A METHOD FOR CHANGING AN EYE COLOR
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Jan 25, 2023
filing date -
Jan 25, 2023
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Abstract
A device and its use in a method for changing an eye color is disclosed. The device comprises a plurality of colored intracorneal ring segments of pre-defined length, width and positioning. The method comprises forming a pair of concentric intracorneal tunnels in a mid-periphery of a cornea. The pair of concentric intracorneal tunnels comprises an inner intracorneal tunnel and an outer intracorneal tunnel. The inner intracorneal tunnel is configured to accommodate a pair of colored inner ring segments wherein each of the colored inner ring segment comprises a plurality of first fenestrations. The outer intracorneal tunnel is configured to accommodate a pair of colored outer ring segments wherein, each of the colored outer ring segment comprises a plurality of second fenestrations. Furthermore, a cross-section of the pair of colored inner ring segments and the pair of colored outer ring segments is bilamellar.
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