Photorefractive Keratectomy in Keratoconus
نویسندگان
چکیده
منابع مشابه
Photorefractive Keratectomy in Keratoconus
PURPOSE To assess the efficacy and safety of topography-guided photorefractive keratectomy (PRK) for keratoconus and to estimate the subsequent risk of progression. METHODS This is a retrospective follow-up study. Between 1998 and 2013, 28 eyes of 23 patients (age 17-60) with grade 1-3 keratoconus received topography-guided PRK. Corrected-distance visual acuity (CDVA), keratometry, pachymetry...
متن کاملTransepithelial Photorefractive Keratectomy with Crosslinking for Keratoconus
PURPOSE To analyse visual, refractive and topographic outcomes of combining transepithelial photorefractive keratectomy (tPRK) with simultaneous corneal crosslinking for the visual rehabilitation of contact lens intolerant keratoconus patients. METHODS Patients with topographically significant keratoconus, limited corrected vision and intolerant of contact lenses were prospectively recruited,...
متن کاملResults of photorefractive keratectomy in keratoconus suspects at 4 years.
PURPOSE We studied the long-term results of photorefractive keratectomy (PRK) in keratoconus suspects detected by videokeratography (TMS). METHODS Bilateral inferior corneal steepening was detected in 6 candidates for PRK presenting with moderate myopia or astigmatism. Mean follow-up was 44.5 +/- 4.4 months (range, 38 to 54 mo). Mean spherical equivalent refraction was -5.18 +/- 1.60 D (mean ...
متن کاملMitomycin C in photorefractive keratectomy.
PURPOSE To evaluate the outcome of primary or retreatment photorefractive keratectomy (PRK) or phototherapeutic keratectomy (PTK) with mitomycin C (MMC) 0.02% applied prophylactically intraoperatively for the prevention of haze and regression in cases of significant haze and regression after primary PRK, due to previous radial keratotomy (RK), in primary PRK eyes with high myopia, and in comeas...
متن کاملCorneal-Wavefront guided transepithelial photorefractive keratectomy after corneal collagen cross linking in keratoconus
PURPOSE To evaluate the efficacy and safety of Corneal-Wavefront guided transepithelial photorefractive keratectomy (TransPRK) after corneal collagen cross linking (CXL) in keratoconic patients. METHODS In this retrospective, non-comparative, consecutive case series, 39 keratoconic eyes underwent Corneal-Wavefront guided TransPRK for the correction of aberrations at least 4 months after conve...
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ژورنال
عنوان ژورنال: Case Reports in Ophthalmology
سال: 2015
ISSN: 1663-2699
DOI: 10.1159/000431306