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Femtosecond laser enables safer cataract incisions after previous RK
Femtosecond laser-assisted incisions may be safer and more accurate than manual incisions in eyes that undergo cataract surgery after previous radial keratotomy, a study found.Patients undergoing cataract surgery after previous RK face various risks because RK incisions can reach up to 90% of total corneal thickness, the study authors said.