Corneal power changes with Scheimpflug rotating camera after hyperopic LASIK
نویسندگان
چکیده
منابع مشابه
lens densitometry changes after corneal collagen cross-linking in patients with keratoconus using pentacam scheimpflug camera
purpose: to evaluate densitometry of crystalline lens after cxl procedure in keratoconic patients. methods: in a quasi-experimental study three-dimensional lens densitometry was performed by pentacam scheimpflug camera at base line and 6 months later. subject group contained patients with diagnosed progressive keratoconus who underwent cxl surgery (n = 40). control group contained aged-matched ...
متن کاملCorneal changes in progressive keratoconus after cross-linking assessed by Scheimpflug camera.
PURPOSE To evaluate corneal changes after corneal cross-linking (CXL) in progressive keratoconus with Scheimpflug imaging. METHODS This prospective analysis included 40 eyes from 22 patients with progressive keratoconus. Corneal CXL was performed in 25 eyes (CXL group) and 15 fellow eyes served as controls (control group). Uncorrected (UDVA) and corrected distance visual acuity (CDVA), thinne...
متن کاملAdjuvant corneal crosslinking to prevent hyperopic LASIK regression
PURPOSE To report the long term outcomes, safety, stability, and efficacy in a pilot series of simultaneous hyperopic laser assisted in situ keratomileusis (LASIK) and corneal crosslinking (CXL). METHOD A small cohort series of five eyes, with clinically suboptimal topography and/or thickness, underwent LASIK surgery with immediate riboflavin application under the flap, followed by UV light i...
متن کاملComparison of corneal measurements in keratoconic eyes using rotating Scheimpflug camera and scanning-slit topography.
AIM To compare the anterior segment measurements obtained by rotating Scheimpflug camera (Pentacam) and Scanning-slit topography (Orbscan IIz) in keratoconic eyes. METHODS A total of 121 patients, 71 males (58.7%) and 50 females (41.3%) (214 eyes) with the diagnosis of keratoconus (KC) were enrolled in this study. Following diagnosis of KC by slit-lamp biomicroscopic examination, central corn...
متن کاملCorneal sensation after myopic and hyperopic LASIK: clinical and confocal microscopic study.
AIM To assess the long term (1 year) effect of myopic and hyperopic LASIK on corneal sensation and innervation. METHODS 83 eyes of 43 patients having LASIK were evaluated. According to the preoperative spherical equivalent, the eyes were divided into three groups: group 1, myopia from -0.75 to -6.00 D; group 2, myopia from -6.25 to -11.50 D; and group 3, hyperopia from 1.25 to 5.00 D. Corneal...
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ژورنال
عنوان ژورنال: Medicine
سال: 2018
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000013306