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مقاله
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Abstract
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Title:
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Photorefractive keratectomy with Mitomycin C and Extended wear Contact lens over LASIK flap
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Author(s):
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Hamid Khakshour, Amirhosein Vejdani, Ladan Saffarian
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Presentation Type:
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Poster
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Subject:
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Cornea and Anterior Segment
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Others:
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Presenting Author:
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Name:
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Hamid Khakshour
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Affiliation :(optional)
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Eye Research Center, Mashhad University of Medical Sciences
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E mail:
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hkhakshoor@Yahoo.com
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Phone:
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38418079
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Mobile:
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09151151208
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Purpose:
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To evaluate the refractive results of photorefractive keratectomy (PRK) with adjunctive mitomycin C (MMC) and contact lens for patients with previous LASIK flap
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Methods:
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This retrospective case series consisted of 51 eyes of patients who had primary LASIK procedure. PRK was performed by one surgeon for all patients. MMC and bandage contact lens was used after PRK to prevent corneal haze. Visual acuity, refraction and keratometry were analyzed preoperatively and 12 months after operation. Mean follow up time was 9 months (range: 2 to 12 months).
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Results:
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There were no complications during or after second surgeries. Mean time between PRK and previous surgery was 8.14 (range: 2-14 years).The mean spherical equivalent (SE) was -1.82 preoperatively changed to -0.47 (p=0.018) and Uncorrected Visual Acuity (UCVA) 0.2 improved to 0.6 (p=0.001). The average gain in lines for UCVA was 2.38.
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Conclusion:
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PRK with MMC and extended wear contact lens is effective method for treatment of refractive errors occurring after LASIK.
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Attachment:
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77irso.poster.96.pptx
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