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مقاله
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Abstract
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Title:
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Clinical results of MyoRing implantation in keratoconic eyes using the femtosecond laser technology
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Author(s):
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Nasrollahi K,Ghoreishi M, Rezaei L
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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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Leila Rezaei
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Affiliation :(optional)
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Kermanshah University of medical science,Isfahan university of meical science
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E mail:
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leyla_rezaei60@yahoo.com
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Phone:
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03134452031
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Mobile:
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09188370655
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Purpose:
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To evaluate the clinical results after implantation of the MyoRing by using of femtosecond laser technology in eyes with keratoconus.
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Methods:
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In prospective clinical trial, 27 eyes of 15 patients with stable keratoconus were included. MyoRing inserts of 320 μm in thickness and 5 mm in diameter were implanted into an intrastromal corneal pocket created by using of femtosecond technology. Visual, refractive errors, corneal topography and pachymetry changes were evaluated during a 6-month follow-up.
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Results:
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The mean uncorrected distance visual acuity significantly improve from 1.73±0.53 logMAR to 0.54±0.40 log MAR. The mean corrected distance visual acuity significantly improve from 0.59±0.47 log MAR to 0.27±0.16 log MAR(P< 0.000). The mean decrease in mean keratometery from preoperative to 6 months postoperative was -6.41±3.62 D.The mean keratometery values were also statistically significantly less at 6 months than preoperative.
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Conclusion:
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: MyoRing implantation using femtosecond would be a safe and effective method to treat selected cases of keratoconus is a useful option for the treatment of keratoconus.
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Attachment:
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4080myoring.pptx
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