Visual and Refractive Outcomes of the Unilateral SUPRACOR Multifocal Corneal LASIK Procedure for the Correction of Hyperopia and Presbyopia
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 540
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شناسه ملی سند علمی:
ACSOMED28_107
تاریخ نمایه سازی: 1 دی 1397
چکیده مقاله:
Purpose: To assess the visual and refractive outcomes and complications of unilateral SURACOR multifocal corneal Femto-LASIK in non-dominant eye for the correction of hyperopia and presbyopia. Methods: This study enrolled 54 eyes of 27patients who had bilateral femto-LASIK for the correction of hyperopia plus SURACOR multifocal corneal Lasik in non-dominant eye. Monocular and binocular uncorrected (UDVA) and corrected distance visual acuity (CDVA), monocular and binocular uncorrected (UNVA) and distance-corrected near visual acuity (DCNVA) at 40 cm, Central corneal power and High order aberrations changes and complications were evaluated over 6 months.Results: 20/50 at 6 months. The mean central keratometry steepening was 2.51D. There were significantly more negative spherical aberration and vertical coma in the central 6 mm postoperatively (PJaeger 2 at 6 months. At 6 months, 100% of patients achieved 20/25 and could read Jaeger 2 binocularly. Mean non-dominant eye UDVA was 20/25 at 6 months. Mean binocular UNVA was Mean age was 51.00±3.64years (range: 45 to 60 years). Mean postoperative spherical equivalent refraction was -0.03±0.52 diopter (D) for dominant eyes and -0.85 ± 0.43 -0.80±0.52 D for non-dominant eyes. Mean binocular UDVA was <.05). Ninety-eight percent of these patients did not need any glasses for distance and near vision. Conclusion: Supracor procedure in non-dominant eye may improve functional near, intermediate, and distance vision without significant photic phenomena in presbyopic patients with low and moderate hyperopia
نویسندگان
Seyed Javad Hashemian
Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
Mohammad Ebrahim Jafari
Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran