Results 51 to 60 of about 2,915 (206)
Long-term results of corneal wedge resections for the correction of high astigmatism [PDF]
, 1990 We retrospectively evaluated 41 corneal wedge resections, performed for the correction of high astigmatism in 40 patients who were spectacle and contact lens intolerant. Keratometric astigmatism decreased from an average of 11.7 diopters (range 5 to 22.5
Beekhuis, W.H. (Houdijn) +4 more
core +1 more source
Penetrating Keratoplasty after Radial Keratotomy and Recurrent Immune Overreaction
Case Reports in Ophthalmology, 2011 A 32-year-old man suffering from keratoconus was treated with radial keratotomy. Twenty weeks later, he presented visual deterioration, edema and corneal perforation. A penetrating keratoplasty was required.
Raffaele Nuzzi, Elisa Buschini
doaj +1 more source
Intrastromal corneal ring for low myopia: a comparative study with LASIK [PDF]
, 2004 PURPOSE: To evaluate the efficacy and safety of intrastromal corneal ring segments (ICRS) for the correction of low myopia, and to compare the obtained results with a control group submitted to laser in situ keratomileusis (LASIK).
Belfort, Rubens Junior +3 more
core +3 more sources
Regional variations in corneal oedema during open‐eye fenestrated scleral lens wear
Ophthalmic and Physiological Optics, Volume 45, Issue 3, Page 618-626, May 2025.Abstract Purpose To compare the magnitude of central, mid‐peripheral and peripheral stromal corneal oedema induced during short‐term fenestrated and non‐fenestrated scleral lens wear. Methods Nine healthy participants wore a non‐fenestrated and a fenestrated (0.3‐mm diameter limbal fenestration) scleral lens (KATT™, Capricornia Contact Lenses ...
Asif Iqbal +4 more
wiley +1 more source
Journal of Biophotonics, Volume 18, Issue 2, February 2025.This study investigated a theranostic‐guided UV‐A light corneal wavefront photo‐reshaping technique in human eyes using an integrated system for spatially patterned delivery of riboflavin. Results showed consistent corneal steepening, reduced spherical aberration, and smooth wavefront shaping, with unchanged optical quality, suggesting potential ...
Marco Lombardo +3 more
wiley +1 more source
Barnes Hospital Bulletin [PDF]
, 1985 https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1231/thumbnail ...
core +1 more source
Contact lens fitting after refractive surgery [PDF]
, 2005 PURPOSE: To evaluate the fitting and use of contact lens in patients submitted to refractive surgery. METHODS: This was a retrospective study in 53 patients submitted to refractive surgery who later started to use contact lens, from 1999 to 2003.
Lipener, César +1 more
core +3 more sources
Individual Risk Assessment and Prognostication of Outcomes After Corneal Cross‐Linking
Journal of Ophthalmology, Volume 2025, Issue 1, 2025.Background and Objective: Corneal collagen cross‐linking (CXL) is a treatment which arrests keratoconus (KC) progression, but its effectiveness differs radically among patients. Herein, we report preoperative diagnostic findings that reflect CXL outcomes and allow physicians to prognosticate treatment efficiency.
Y. Statsenko +15 more
wiley +1 more source
Corneal Epithelial Thickness Mapping: A Major Review
Journal of Ophthalmology, Volume 2024, Issue 1, 2024.The corneal epithelium (CE) is the outermost layer of the cornea with constant turnover, relative stability, remarkable plasticity, and compensatory properties to mask alterations in the underlying stroma. The advent of quantitative imaging modalities capable of producing epithelial thickness mapping (ETM) has made it possible to characterize better ...
Mohammad-Ali Abtahi +12 more
wiley +1 more source
Encouraging Result of Voriconazole Treatment for Cladosporium Corneal Keratitis
Vision Pan-America, 2013 A 45-year-old man submitted to radial keratotomy 19 years ago acquired Cladosporium sp. infection in one of the incisions of the left eye. The infection was resistant to topical amphotericin B, topical natamycin and systemic fluconazole.
Luis Antonio Gorla Marconmini +2 more
doaj +1 more source