Femtosecond intrastromal relaxing incisions improve astigmatism, visual acuity

Femtosecond laser-assisted intrastromal relaxing incisions reduced astigmatism while significantly improving corrected distance visual acuity, a study found.The study included 16 eyes of 16 patients who had astigmatism after penetrating keratoplasty and underwent femtosecond laser-assisted relaxing incisions.

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