Results 81 to 90 of about 886 (165)

Wavefront-Guided Photorefractive Keratectomy with the Use of a New Hartmann-Shack Aberrometer in Patients with Myopia and Compound Myopic Astigmatism [PDF]

, 2015
Purpose. To assess refractive and visual outcomes and patient satisfaction of wavefront-guided photorefractive keratectomy (PRK) in eyes with myopia and compound myopic astigmatism, with the ablation profile derived from a new Hartmann-Shack aberrometer.
Steven C. Schallhorn, Stephen J. Hannan, Keith A. Hettinger, Jan A. Venter   +3 more
core   +1 more source

Refractive lenticule extraction (ReLEx) through a small incision (SMILE) for correction of myopia and myopic astigmatism: current perspectives

Clinical Ophthalmology, 2016
Alper Ağca,1 Ahmet Demirok,2 Yusuf Yıldırım,1 Ali Demircan,1 Dilek Yaşa,1 Ceren Yeşilkaya,1 İrfan Perente,1 Muhittin Taşkapılı1 1Beyoğlu Eye Research and Training Hospital, 2Department of Ophthalmology, Istanbul Medeniyet University, Istanbul, Turkey ...
Ağca A, Demirok A, Yıldırım Y, Demircan A, Yaşa D, Yeşilkaya C, Perente İ, Taşkapılı M   +7 more
doaj  

Photorefractive Keratectomy on Purely Refractive Accommodative Esotropia.

, 2015
CONTEXT: Results on refractive keratectomy of the treatment of young patients with purely refractive accommodative esotropia. AIMS: Evaluating the results of refractive keratectomy (PRK) on the treatment of young patients with purely refractive ...
ROSSI, Settimio, DE ROSA, Giuseppe, Santamaria C, Attanasio M, Orrico A, SIMONELLI, Francesca, TESTA, Francesco   +6 more
core   +1 more source

Photorefractive keratectomy in patients with mild to moderate stable keratoconus: a five-year prospective follow-up study

, 2013
Elias Chelala,1 Hala El Rami,1 Ali Dirani,1 Ali Fadlallah,1 Omar Fakhoury,1 Elias Warrak2 1Saint-Joseph University, Faculty of Medicine, 2Clemenceau Medical Center, Beirut, Lebanon Background: The purpose of this study was to evaluate the visual outcome ...
Dirani A, Chelala E, Warrak E, Rami HE, Fadlallah A, Fakhoury O   +5 more
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Topographically guided excimer laser photorefractive keratectomy to treat superficial corneal opacities

, 2004
OBJECTIVE: To demonstrate the efficacy and safety of topographically guided excimer laser photorefractive keratectomy (PRK) in treating superficial corneal opacities. DESIGN: Prospective, noncomparative interventional case series.
Bianco, Guido, Balestrazzi, Emilio, SPADEA, LEOPOLDO   +2 more
core   +1 more source

Customized Topography-guided Photorefractive Keratectomy With the MEL-70 Platform and Mitomycin C to Correct Hyperopia After Radial Keratotomy

, 2015
PURPOSE: To evaluate topography-guided photorefractive keratectomy (PRK) for correcting hyperopia and astigmatism after radial keratotomy (RK). METHODS., Prospective study of 12 consecutive patients (19 eyes) who were treated with topography-guided PRK ...
Ghanem, RC, de Souza, DC, Ghanem, EA, Ghanem, VC, Kara-Jose, N   +4 more
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Unilateral corneal ectasia after laser in situ keratomileusis in a patient with uncomplicated photorefractive keratectomy in the fellow eye

, 2007
We report a patient treated for low myopia with laser in situ keratomileusis (LASIK) in one eye and photorefractive keratectomy (PRK) in the fellow eye. Corneal ectasia developed in the LASIK-treated eye.
Kalyvianaki, Maria, Kymionis, George D, Tsiklis, Nikolaos, Pallikaris, Aristofanis I, Karp, Carol L   +4 more
core   +1 more source

Comparative outcomes and predictability of Contoura laser-assisted in situ keratomileusis, wavefront-optimized laser-assisted in situ keratomileusis, and photorefractive keratectomy: A retrospective analysis of visual recovery and pachymetric influence

The Pan-American Journal of Ophthalmology
Purpose: The purpose of this study was to compare visual and refractive outcomes of Contoura topography-guided laser-assisted in situ keratomileusis (LASIK), wavefront-optimized (WFO) LASIK, and photorefractive keratectomy (PRK) and to evaluate the ...
Jaya Kaushik, Ankita Singh, Sumit Goyal, Avinash Singh Parihar, Vipin Rana, Rakesh Kumar Jha, Pranjali Dwivedi   +6 more
doaj   +1 more source

Wavefront-guided versus non-wavefront-guided photorefractive keratectomy for myopia: meta-analysis of randomized controlled trials.

, 2014
To compare the efficacy, predictability, safety, and induced higher-order aberrations (HOAs) between wavefront-guided and non-wavefront-guided photorefractive keratectomy (PRK).The Cochrane Central Register of Controlled Trials, PubMED, and EMBASE were ...
Akihito Igarashi, Hidenaga Kobashi, Keika Hoshi (433914), Kazutaka Kamiya, Kimiya Shimizu, Kazutaka Kamiya (284327), Keika Hoshi, Akihito Igarashi (284332), Kimiya Shimizu (284328), Hidenaga Kobashi (284330)   +9 more
core   +1 more source

Corneal Astigmatic Change after Photorefractive Keratectomy and Photoastigmatic Refractive Keratectomy

, 2009
Purpose: To evaluate and compare the efficacy, safety, predictability, and surgically induced astigmatism (SIA) of photorefractive keratectomy ( PRK) and photoastigmatic refractive keratectomy (PARK).Setting: Department of Ophthalmology, National Taiwan ...
HU, FUNG-RONG, 胡芳蓉
core