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مقاله
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Abstract
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Title:
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Visual and refractive outcomes of the Unilateral SUPRACOR multifocal corneal LASIK procedure for the correction of hyperopia and presbyopia
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Author(s):
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Seyed Javad Hashemian, Mohammad Ebrahim Jafari
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Presentation Type:
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Poster
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Subject:
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Cornea & lens
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Others:
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Presenting Author:
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Name:
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Seyed javad Hashemian
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Affiliation :(optional)
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Eye Research Center, Rassoul Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
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E mail:
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sj_hashemian@yahoo.com
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Phone:
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22583455
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Mobile:
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09121142168
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Purpose:
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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.
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Methods:
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This study enrolled 54 eyes of 27 patients 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.
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Results:
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Mean age was 51.00 ± 3.64 years (range: 45 to 60 years). Mean postoperative spherical equivalent refraction was -0.03±0.52 diopters (D) for dominant eyes and -0.85 ± 0.43 -0.80±0.52 D for non-dominant eyes. Mean binocular UDVA was 20/25 at 6 months. Mean binocular UNVA was Jaeger 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 20/50 at 6 months. The mean central keratometry steepening was 2.51 D. There were significantly more negative spherical aberration and vertical coma in the central 6 mm postoperatively (P < .05). Ninety-eight percent of these patients did not need any glasses for distance and near vision.
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Conclusion:
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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.
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Attachment:
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35supracor Poster.pdf
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