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مقاله
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Abstract
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Title:
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Comparison of Intraocular Pressure Measurement Prior and Following full intracorneal ring Implantation in Patient with Keratoconus by three different instruments.
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Author(s):
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Mostafa Naderi, Khosrow Jadidi, Amir Hashem Mohammadi
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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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Khosrow Jadidi
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Affiliation :(optional)
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Department of Ophthalmology, Baqiyatallah university of medical sciences, Tehran, Iran
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E mail:
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kh.jadidi@gmail.com
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Phone:
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Mobile:
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09121053475
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Purpose:
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To study the measurement of intraocular pressure (IOP) before and after implantation of intrastromal corneal ring (MyoRing) in patients with keratoconus
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Methods:
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We compared the IOP of 13 eyes which underwent MyoRing implantation prior and six months post operation using Goldmann applanation (as gold standard), Icare, and Corvis ST (uncorrected, corrected and corrected with cornea biomechanics).
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Results:
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The resulting intraocular pressure measurements prior to surgery, Icare, Corvis (corrected with cornea biomechanics) overestimated the IOP however measurements by Corvis uncorrected underestimate the IOP. The resulting intraocular pressure measurements after surgery, Icare, Corvis (corrected with cornea biomechanics) overestimated the IOP however measurements by Corvis uncorrected underestimate the IOP.
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Conclusion:
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Consistent intraocular pressure measurements on eyes with Myoring in keratoconus can be obtained with the Goldmann applanation tonometer as the gold standard measurement. We were not able to obtain consistent results when we measured the IOP by Icare and Corvis prior and after surgery.
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Attachment:
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12poster dr jadidi mohammadi.draft.pptx
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