Late Onset Post-Lasik Ectasia
نویسندگان
چکیده
منابع مشابه
Risk Factors in Post-LASIK Corneal Ectasia
Purpose. To evaluate the risk factors for post-laser in situ keratomileusis (LASIK) ectasia. Materials and Methods. Medical records of 42 eyes of 28 (10 women, 18 men) patients who developed corneal ectasia after LASIK were retrospectively reviewed. Topographical features and surgical parameters of those patients were evaluated. Results. The mean age of patients was 34.73 ± 6.50 (23-48) years a...
متن کاملLate Post-LASIK visual Deterioration
A 40 year-old woman was referred to a refractive surgery clinic complaining of blurred vision and photophobia. She had undergone myopic LASIK 8 years ago. There had been no problem one year after surgery with best corrected visual acuity (BCVA) of 20/20 at that time. Her complaints started gradually and progressed thereafter. She had no history of systemic disease including diabetes mellitus an...
متن کاملSingle-segment and double-segment INTACS for post-LASIK ectasia.
The objective of the present study was to compare single segment and double segment INTACS rings in the treatment of post-LASIK ectasia. In this interventional study, 26 eyes with post-LASIK ectasia were assessed. Ectasia was defined as progressive myopia regardless of astigmatism, along with topographic evidence of inferior steepening of the cornea after LASIK. We excluded those with a history...
متن کاملCorneal collagen cross-linking for keratoconus and post-LASIK ectasia.
Introduction. To determine the effect of corneal collagen cross-linking treatment on keratoconus and post-LASIK ectasia particularly after an abbreviated exposure to ultraviolet light exposure. Materials and methods. Fifty-one eyes of 34 patients were treated with epithelium-off UVA-riboflavin corneal collagen cross-linking for either 20 minutes or 30 minutes as part of a US.FDA clinical study....
متن کاملComputational Biomechanical Analysis of Asymmetric Ectasia Risk in Unilateral Post-LASIK Ectasia.
PURPOSE To develop a computational approach to corneal biomechanical risk analysis in refractive surgery and to investigate its utility in an enigmatic case of unilateral ectasia after bilateral LASIK. METHODS Preoperative corneal elevation datasets from both eyes of a patient who developed unilateral post-LASIK ectasia were used to construct geometrically patient-specific, microstructurally ...
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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-10025-1036