Reversal of a presbyopic LASIK treatment
نویسندگان
چکیده
We report on a 72 year-old pseudophakic patient who had been implanted with a monofocal intraocular lens, and who underwent a unilateral Supracor laser-assisted in-situ keratomileusis (LASIK) procedure to correct presbyopia and hyperopia. Uncorrected near visual acuity was improved, but the patient complained of glare, halo, reduced distance vision, and poor night driving vision due to treatment decentration. One year following the surgery, a reversal procedure was conducted with a wavefront-guided aspheric treatment to reverse the presbyopic correction while still maintaining the hyperopic correction. This resulted in 20/25 uncorrected distance visual acuity, and it eliminated the dysphotopsia symptoms. We believe that this is the first reported case demonstrating the ability to reverse the Supracor LASIK presbyopic procedure using wavefront-guided treatment in a case of an unsatisfactory outcome.
منابع مشابه
Safety and effectiveness of the SUPRACOR presbyopic LASIK algorithm on hyperopic patients
BACKGROUND To evaluate the safety and effectiveness of the Supracor excimer laser algorithm to treat hyperopic presbyopic patients using laser in-situ keratomileusis (LASIK). METHODS This is a retrospective case review of patients diagnosed with hyperopia (Sphere ≥ +0.0 D and presbyopia reading add ≥ 1.0 D) who underwent Supracor excimer laser treatment on at least one eye for presbyopia corr...
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Presbyopia remains a major visual impairment for patients, who have previously undergone laser refractive correction and enjoyed unaided distance vision prior to the onset of presbyopia. Corneal stromal volume restoration through small incision lenticule extraction (SMILE) lenticule re-implantation presents an opportunity for restoring the patients' non-dominant eye to previous low myopia to ac...
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