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مقاله
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Abstract
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Title:
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Comparison of Visual Outcomes and Complications of Posterior Chamber Phakic Intraocular Lens With and Without a Central Hole Implantation for Correction of High Myopia and Myopic Astigmatism
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Author(s):
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Seyed Javad Hashemian MD., Mohammad Ebrahim Jafari MD.
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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 evaluate the visual outcomes and complications after implantation of V4c ICL(with centraflow) and V4 for correction of high myopic astigmatism.
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Methods:
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V4c and V4 ICL implantation done for correction of high myopic astigmatism with at least 1 year follow up. The outcome measures that were evaluated included pre and postoperative UDVA, CDVA, endothelial cell count (ECC) lens opacification, IOP and lens rotation.
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Results:
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46 eyes underwent V4c ICL implantation and 40 eyes had implantation of V4 ICL with PI. Mean preoperative SE was -8.65 and -8.51D in the V4c and V4 groups which reduced to postoperative values of -.16 and -.33 D respectively. Mean preoperative cylinder was -1.38 and -1.65 D that respectively reduced to -.51 and -0.46 D. At 1 year, mean ECC loss was 2.4% and 3.1%. 1eye of V4c and 3 eyes of V4 groups required rerotation surgery. Safety and efficacy indices were same and Lens was clear in both groups.
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Conclusion:
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Both V4c and V4 Visian ICL implantations are comparable in terms of visual outcome and safety profile for correction of high myopic astigmatism.
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Attachment:
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