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مقاله
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Abstract
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Title:
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Femtosecond Thin-flap LASIK for Correction of Refractive Error After Penetrating Keratoplasty due to Keratoconus
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Author(s):
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Javad Rezaei, Bahram Einollahi, Neda Einollahi, Mohammad Mehdi Sadoughi, Sepehr Feizi, Mahdi Yaseri, Danial Roshandel, Amir Reza Veisi
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Presentation Type:
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Poster
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Subject:
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Cornea and Refractive
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Others:
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Presenting Author:
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Name:
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Danial Roshandel
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Affiliation :(optional)
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Ophthalmic Research center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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E mail:
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roshandel_d@yahoo.com
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Phone:
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Mobile:
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09113757020
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Purpose:
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To determine the outcomes of Femtosecond Thin-flap LASIK for the correction of refractive Error after Penetrating Keratoplasty due to KCN
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Methods:
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In prospective study, 23 eyes of 21 patients underwent Femtosecond Thin-flap LASIK after Penetrating Keratoplasty due to KCN( 52.6 ± 41.4 months, rang: 22 to 67 months) . Ophthalmic examination was done before surgery and outcomes was reported after 22.4 ± 12.7 months of follow up ( rang : 13 to 29 months)
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Results:
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No significant complication occurred. The mean preoperative myopia decreased from 1.89- ±1.08D to 0.06 ± 0.84D, and mean preoperative hyperopia decreased from 3.00±1.7D to -0.25±0.61D, Mean preoperative astigmatism decreased from -5.58±1.5D to -1.61±0.64D after 22.4 ± 12.7 months of follow up ( rang: 13 to 29 months).The Efficacy index (UCVA postoperatively/BCVA preoperatively) was 1.05 and the Safety index(BCVA postoperatively/BCVA preoperatively) was 0.63
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Conclusion:
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Femtosecond Thin-flap LASIK is effective, safe and predictable procedure for correction of refractive error after Penetrating Keratoplasty due to KCN
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Attachment:
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7045FemtoLASIK-Poster.pptx
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