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We present a corneal ring model with a variation of the surgical technique that theoretically allows intra and postoperative adjustments. It consists of a single central ring (divided into two similar halves to allow placement in the cornea) and peripheral rods that fit the central ring and can be adjusted using prolene thread. This may allow position adjustment and improve the refractive result.
Filed Under
Cornea
Refractive
keratoconus
intracorneal ring segments
device
femtosecond
surgical technique
2020 film
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This film was submitted to the 38th Annual ASCRS Film Festival within the 2020 ASCRS Virtual Annual Meeting..