منابع مشابه
management of unpredictable post-prk corneal ectasia with intacs implantation
purpose : to present the clinical features, biomechanical properties and management of a patient who developed unilateral corneal ectasia after photorefractive keratectomy (prk) case report : the patient was a 24-year-old man without any obvious preoperative risk factor for ectasia who underwent bilateral prk. four years after keratorefractive surgery, the patient presented with loss of visual ...
متن کاملCorneal ectasia after photorefractive keratectomy.
Two patients developed corneal ectasia after photorefractive keratectomy (PRK). Case 1 had evidence of early keratoconus preoperatively, with manifest refractions of -4.00 +2.50 x 160 (20/20) in the right eye and -7.00 +3.00 x 180 (20/30) in the left eye; thin corneas (472 microm and 441 microm, respectively); and inferior paracentral steepening in the right eye and central steepening in the le...
متن کاملClassification of corneal topographic patterns after PRK.
To the Editor: We read with interest the article by P.S. Hersh attempting to standardize the classification of topographic patterns after laser refractive surgery (Hersh PS. A standardized classification of corneal topography after laser refractive surgery. J Refract Surg 1997;13:571-575). To standardize a technique is always a very important and difficult task, but it is the best way to facili...
متن کاملKeratoconus and corneal ectasia after LASIK.
From Gordon Binder Weiss Vision Institute, San Diego, Calif (Binder); Minnesota Eye Consultants, Minneapolis, Minn (Lindstrom); Emory University, Atlanta, Ga (Stulting); Ophthalmic Consultants of Long Island, Rockville Centre, NY (Donnenfeld); Tufts New England Medical Center, Boston, Mass (Wu); Wilmer Ophthalmological Institute, Johns Hopkins University School of Medicine, Baltimore, Md (McDon...
متن کاملAirbag induced corneal ectasia.
PURPOSE To report a case of airbag induced corneal ectasia. METHODS Case report. RESULTS A patient 3 years post-LASIK developed bilateral corneal ectasia worse in the right eye following airbag deployment in a road traffic accident. At last follow up, best corrected vision was 20/40 with -4.00/-4.00 x 25 in the right eye and 20/25 with -1.25/-0.50 x 135 in the left eye. CONCLUSIONS This i...
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ژورنال
عنوان ژورنال: International Journal of Keratoconus and Ectatic Corneal Diseases
سال: 2012
ISSN: 2277-3800,2277-4203
DOI: 10.5005/jp-journals-10025-1014